Fupact: Catalog 2020

FuPact
Catalog 2020
Fusegear range from 32 to 1250 A
schneider-electric.com
se.com
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www.se.com FuPacT | 1
An alternative approach
to electrical
protection
2 | FuPacT www.se.com
The essentials of electrical protection

Schneider Electric is committed to bringing you one of the most flexible and comprehensive
fuse device offer on the market. We bring you essential functions combined with advanced
features such as measurement and turnable hooks to deliver a “best in class” solution that
provides electrical protection for your industrial applications with single and double breaking
switch fuses.
Fuse devices are designed to perform three functions for electrical protection:
• Switch function for circuit on-load control
• Fuse function against short-circuits and overloads
• Isolation from the power circuit.
A complete solution Simple and flexible Fully compatible Fully certified

Schneider Electric • Easy to install and Fusegear solutions Fuse offer complies
offers complete flexible in terms have been designed with international
electrical protection of footprint, cable to be used with standards,
for distribution connections, and all fuse-links and certifications
systems including product position. complying with and markings:
fuse devices that Includes mounting standard: • IEC 60947-1 and -3
fully integrate in plates or can be • IEC 60269-1 and -2 • CCC certificates
Schneider’s functional mounted directly onto • EAC certificates
enclosures (Prisma) busbars or DIN rail.
and busbar trunking • Easy to operate and
systems (Canalis) simple to maintain
Single breaking offer:

Fuse switch disconnectors
Functions:
• Short-circuit and overload protection
• Isolation
• On-load switching of circuits
• High level of reliability against short-circuits

FuPacT ISFT
• High flexibility on busbar systems thanks to its turnable hooks
100 to 630 A
FuPacT ISFL • Opening and closing operations are dependent on the operator’s
160 to 1250 A action
Components that work great together by design

All Schneider Electric components, from electrical devices and busbars, to splitter blocks
and switchboards, work together for optimal performance. Their electrical and mechanical
functions and communications features integrate seamlessly.
Our range of fuse devices provides:

• Protection for people and property
• Energy quality and availability
• Performance and high uptime
• Easy operation, thanks to standard operating process and simple maintenance.
Combine efficiency and intelligent control thanks to the fuse monitor

Available for the ISFL and ISFT FuPacT ranges, the fuse monitor is more than just an accessory.
Its protection and monitoring functions makes it indispensable:
• A monitor solution for the range
• Automatic reset of the fuse monitor once blown fuse is replaced
• Auxiliary contacts for different functions: alarm, tripping of a remote device
• No need of striker fuses, leading to a significant cost reduction
Double breaking offer:

Switch disconnector fuses
Functions:
• Short-circuit and overload protection
• Isolation
• On-load switching of circuits
• High level of protection thanks to upstream and downstream

double breaking
FuPacT GS • Fast opening and closing
32 to 1250 A • Opening and closing operations occur independently of the
operator’s action
SINGLE BREAKING FUSE SOLUTIONS

Single Breaking
FuPacT ISFT - FUSE SWITCH DISCONNECTORS
FuPacT ISFT devices

FuPacT ISFT helps you remain competitive in today’s market. Its features offer
more flexibility in terms of mounting and cabling.
FuPacT ISFT is also the smallest product of the market at just 53 mm width for
The smallest
NH 000 fuse-links (100 A).
product on
the market
Fuse switch disconnectors can be mounted and fixed effortlessly!
ISFT 100N (100 A)
•L ess stock: FuPacT ISFT range includes turnable hooks to enable downstream or upstream
distribution with the same product.
• Save time: less assembling steps. The product can be fixed very quickly for a faster mounting.
• Enhanced safety: the product offers optimized user protection against arc flash.
Snap-on busbar cover

• Avoid any risk of coming into contact
with busbars
Turnable hooks Less space needed

• Allows top or bottom cable outlet (53 mm width instead of
• Faster and flexible mounting on the busbar standardized 106 mm)
• Adapted to 60 mm busbar systems
FuPacT ISFT and

ISFL combine
efficiency and
intelligent control
Designed for secondary switchboards and reduce costs:
The fuse monitor

provides:
•P
recise location
and fast correction
of short-circuit and
overload faults
•N
o need of striker-
type fuses
•A
uxiliary contacts for
different functions:
alarm, tripping of a
Integrated and extended hand protection remote device, etc.
• Prevents fuse-link contact •A
utomatic reset of
• Protection against electric arcs the fuse monitor
after blown fuse is
Device locking replaced
• Devices can be sealed and locked
Slidable windows
• Enabling independent testing of individual fuse-links
SINGLE BREAKING FUSE SOLUTIONS

Single Breaking
FuPacT ISFL - FUSE SWITCH DISCONNECTORS
More flexibility with FuPacT ISFL

FuPacT ISFL is one of the most efficient vertical fuse switch disconnectors ever designed with
a compact form and a modular system.
Thanks to its size, FuPacT ISFL doesn't require extra space for current transformer installation.
Its interface is standardized for all types of measurement devices.
Measuring device
• Energy consumption control is feasible by
the easy installation of a measuring device
Easy to hook
• Turnable contact hooks available for FuPacT ISFL
160 A 3-pole (60 mm busbars)
• Fast mounting with reduced manual operations
• Adapted to all busbar systems: 60/100/185 mm,
present in main switchboards
Designed for main switchboards
Fuse monitor
• Precise location and fast correction of
short-circuit and overload faults
• Fast connection with variable box terminals
FuPacT ISFL is available in two different versions

• 1-pole switchable dedicated to 185 mm busbars
• 3-pole switchable available for 60/100/185 mm busbars
Same lenght and depth

for size 00 (160 A)
to size 3 (630 A)
DOUBLE BREAKING FUSE SOLUTIONS

Double Breaking
FuPacT GS - SWITCH DISCONNECTOR FUSES
High performance thanks to

FuPacT GS
FuPacT GS offer provides protection for personnel thanks to its double isolation, upstream and
downstream when the switch is open.
It also provides high system availability in buildings, infrastructure and even in industrial plants.
It is compatible with fuse-links BS, NFC and NH.
3 ways to command FuPacT GS:

front and lateral extended handle for all ratings
and direct handle from 32 to 400 A
Commun auxiliary contacts
from 32 to 1250 A
and auxiliary contacts
with pre-cut function
Transparent fuse covers

for an easy reading of the fuse type • Front extended handle
• Direct extended handle
Handle with 3 positions

ON, OFF, TEST
External neutral module

for direct neutral, not switch,
in the same form factor as poles • Lateral handle
Improve your power distribution with Power and control your industrial
FuPacT GS motors with FuPacT GS
• Distribution switchboards. • Motor starters: DOL, Star-Delta, softstarters.
• Disconnection, isolation, locking and primary control • Variable speed starters with frequency converters.
of incoming circuits. • Machine types: HVAC units, industrial cranes, hoists.
• Categories AC21/AC22 for electrical distribution, • Industries: paper, steel, ports, automotive, power, mining,
AC23 for motor feeders. rail, oil & gas.
Fuse-link offer
Schneider Electric provides a fuse-link offer with NH fuses to a complete solution for our
customers.
We offer fuse-links with different curves, available without strikers:
• Fuse-links type aM
Protection of equipment with current peaks like motor
applications.
• Fuse-links type gG
Protection of circuits without significant electrical
distribution current peaks.
Functional installation
in Prisma product range
Easy implementation
FuPacT fusegear can be installed on mounting plates or mounted directly on
the busbar from 60 to 185 mm.
Easy installation with special components for each type of mounting and clear
instructions in accordance with standard working practices.
Multiple combinaisons in switchboard

FuPacT ISFL devices can be installed in the same rows with all the different
ratings.
Same accessories are existing to have the same lenght and new products
have been developped to have same lengh and deph.
Depending on the rating, 6 to 9 devices can be installed per row.
Simplified distribution in switchboard

FuPacT ISFT100 and 160 can be supplied via feeding busbars
connected to the main busbars.
All FuPacT ISFT range (except 630 A rating) can be supplied
directly by busbars with connection by hook-on.
Full functional-unit performance

Prisma offers a complete set of mounting plates, front plates and
prefabricated connection accessories for FuPacT that helps ensure
performance and ease of installation.
FuPacT
General contents Presentation

2
FuPacT ISFT
A
FuPacT ISFL
B
FuPacT GS
C
Catalog numbers
D
> Complementary
technical information > Prisma P > Prisma G
LVPED318033EN DESW016EN DESW015EN
1
Presentation www.se.com
General description of FuPacT fusegear
FuPacT ISFp (ISFT and ISFL)

2 ISFT horizontal fuse-switch disconnectors and ISFL vertical fuse-switch
disconnectors have the following functions:
bb on-load switching of circuits. The speed and force of the operation of this type of
PB115835.eps
fusegear are dependent on the action of the operator

PB107274_15.eps
bb the fuse-link blades form the moving contacts of the switch

bb the fuse-links are mounted in a fuse-carrier assembly
bb via the handle, the fuse-carriers operate the main moving contacts
bb isolation when the fuse-carrier assembly is in the open position (OFF)
bb protection against short-circuits and overloads on distribution circuits.
This function is provided by DIN blade-type industrial fuse-links (NH).
bb possibility for ISFL vertical fuse-switch disconnectors to have a 1-pole or 3-pole
variant.
bb Turnable contact hooks which is advantage in terms of installation. Possibility to
have an upstream or downstream distribution with the same product.
DB120077.eps
ISFp fuse-switch disconnectors

ISFp fuse-switch disconnectors
FuPacT GS (GSC, GSD and GSB)

FuPacT GS switch-disconnector fuses provide the following functions:
bb on-load switching of circuits. The speed and force of the operation of this type of
fusegear are independent of the action of the operator (fast opening and closing).
PB115836.eps
bb isolation with positive contact indication when the switch is in the open position
(OFF). The fuse-link is completely isolated from the power circuit (double breaking
technology).
bb protection against short-circuits and overloads on distribution circuits.
This function is provided by industrial fuse-links (NFC, DIN, BS) used in
conjunction with the switch-disconnector fuse device.
bb safety or emergency stop (red/yellow rotary handle option).
ISFT with turnable hooks
FuPacT operating modes

The FuPacT range integrates control, isolation and fuse-carrier functions in a single
device. These functions can also be implemented by combining separate
components.
PB121476.eps
DB120076.eps
FuPacT GS switch-disconnector fuses

GSp switch-disconnector fuses
Solutions combining separate components

It is also possible to protect distribution circuits and/or motors by combining
switch-disconnectors with fuse-links mounted on separate fuse-carriers.
The functions provided by each component are:
bb on-load switching of circuits (opening and closing) and isolation
PB111442_52.eps
(switch-disconnector).
bb protection against overloads and short-circuits (fuse).
bb the combination can implement Compact INS or INV switch-disconnectors
from 40 to 2500 A.
DB120078.eps
INS switch-disconnectors
Control
DB120079.eps
PB117726_L9.eps
Protection
Fuse-link
2
www.se.com
Presentation
General description of FuPacT fusegear
Compliance with standards Fupact ISFT160 Ith 160A 40°C
FuPacT fusegear complies with international standards and recommendations:

Ui 1000V
IEC 60947-3
Uimp 8kV
50/60 Hz 2
bb IEC 60947-1: general rules Ue (V) / le (A)AC21B AC22B AC23B
DB424788.ai
380/415V 160 160 -
bb IEC 60947-3: switches, disconnectors 500V 160 160 -
690V 160 - -
bb IEC 60947-5.1 and following: control-circuit devices and switching elements; DC21B DC22B
220V / nb pole 160/3 160/3
automatic control components. 440V / nb pole 125/3 -
-
-
These standards and recommendations are applied in most countries. Max(A) 160 Max(W) 12
FuPacT fusegear and auxiliaries comply with International standards (IEC 60947-1 HD 60269-2 DIN 43620-1
and IEC 60947-3). ISFT label
FuPacT GS and FuPacT ISFp are designed for use with industrial fuse-links
complying with the following standards:
bb IEC 60269
bb BS 88 (only for FuPacT GS)
bb DIN 43620 / VDE 0636.
FuPacT GS switch-disconnector fuses are suitable for the control of
machine-tools:
PB115835.eps
bb they comply with the requirements of the new machine directive IEC 60204
(EN 60204)
bb they comply with French standard NF C 79-130 and the recommendations issued
by the CNOMO organisation.
Climatic environment
FuPacT fusegear meets climatic requirements as defined in the following standards:
bb IEC 60068-2-30: damp-heat tests under off-load conditions, 95 % relative humidity
at 55 °C (hot and humid climate conditions) Fusegear with
bb IEC 60068-2-52: salt-mist tests, KB severity 2 tests terminal shields
bb IEC 60068-2-56: damp-heat tests under on-load conditions for 48 hours, IP20 and IK07
environment category C2 following Schneider quality specifications.
The fusegear can therefore be used in all climates.
Degree of pollution
FuPacT fusegear is certified for operation in pollution-degree 3 environments as
defined by IEC 60947 standard applying to industrial environments.
Ambient temperature
The FuPacT range can be used between -20 °C and +70 °C. Above 40 °C, you will
have to take account of the derating indicated in the documentation.
The devices must be commissioned at the ambient temperature indicated above.
The FuPacT range must be stored in its original packaging at a temperature between
-50 °C and +85 °C.
PB120396.eps
Degree of protection
For FuPacT fusegear with terminal shield, the degree of protection against direct
contact complies with standard IEC 60529 (IP index of protection) and IEC 62262:
bb with direct rotary handle: IP20/IK07
bb with extended rotary handle (FuPacT GS): IP65/IK10 Fusegear in an enclosure or cabinet (extended
bb with extended rotary handle and padlocks: IP65/IK08. handle);
GSp only.
Positive contact indication
IP65 and IK10.
IEC 60947-3 standard defines isolation with positive contact indication as follows:
bb the isolation position corresponds to the O (OFF) position
bb the operating handle cannot indicate the OFF position unless the main contacts
are not totally opened
bb locking in the OFF position is not possible unless the main contacts are actually
open.
PB120397.eps
GSp switch-disconnector fuses are suitable for isolation with positive contact
indication.
Installation of an extended handle on GSp fusegear does not alter the suitability for
isolation.
The isolation with positive contact indication function is certified by testing:

bb the mechanical reliability of the position-indication system
bb the absence of leakage currents
bb overvoltage withstand capacity between upstream and downstream connections.
3
www.se.com
A
D
ISFT100N ISFT100
ISFT160 ISFT250
ISFT400
ISFT630
www.se.com
FuPacT ISFT
Functions and characteristics

Fuse switch-disconnector selection
FuPacT ISFT100N to ISFT630.......................................................... A-4
Accessories and auxiliaries

FuPacT ISFT100N............................................................................ A-8 A
FuPacT ISFT160............................................................................. A-10
FuPacT ISFT250 to ISFT630.......................................................... A-11
General characteristics: ISFT

FuPacT ISFT100N to ISFT630........................................................ A-12
ISFT installation
FuPacT ISFT100N to ISFT630 ....................................................... A-14
Connection and accessories

FuPacT ISFT100N to ISFT630 - Connection.................................. A-16
FuPacT ISFT160 to ISFT630 - Reverse distribution....................... A-18
FuPacT ISFT100 and ISFT160 - Connection, coupling................. A-19
FuPacT ISFT100N, ISFT160 to ISFT400 -
Different installation systems.......................................................... A-20
Fuse monitor
Insulation
Fuse-link monitoring and testing

Control, locking and operation

Auxiliary contacts and indications

Other chapters
Presentation....................................................................................................2
FuPacT ISFL............................................................................................... B-1
FuPacT GS.................................................................................................C-1
Catalog numbers........................................................................................D-1
A-1
www.se.com
FuPacT ISFT
Installation recommendations
Possible installation positions and mounting
Implementation and power dissipation

A FuPacT ISFT................................................................................... A-31
Other chapters
Presentation....................................................................................................2
FuPacT ISFL............................................................................................... B-1
FuPacT GS.................................................................................................C-1
www.se.com
FuPacT ISFT
Dimensions and connection

FuPacT ISFT100N ................................................................ A-33
Dimensions and mounting.............................................................. A-33
Front panel cut-outs - Connection and accessories...................... A-34
FuPacT ISFT100 A
Dimensions..................................................................................... A-35
Mounting and front panel cut-outs................................................. A-36
Connection and accessories.......................................................... A-37
FuPacT ISFT160
Dimensions..................................................................................... A-39
FuPacT ISFT250 to 630

Dimensions and mounting.............................................................. A-43
Wiring diagrams
FuPacT ISFT........................................................................... A-47
Other chapters
Presentation....................................................................................................2
FuPacT ISFL............................................................................................... B-1
FuPacT GS.................................................................................................C-1
A-3
Functions and characteristics www.se.com

FuPacT ISFT100N to ISFT630
Fuse switch-disconnectors
Number of poles / type of fuse-link IEC 60269-2-1 Section 1
Electrical characteristics as defined by IEC 60947-1 / IEC 60947-3
PB115837.eps
Conventional thermal current (A) In free air Ith at 40 °C

Maximum fuse power dissipation (W)
In enclosure Ithe at 40 °C
A
Rated insulation voltage (V) Ui AC 50/60 Hz / DC
Rated impulse withstand voltage (kV) Uimp
Rated operational voltage (V) Ue AC 50/60 Hz
DC
Rated operational voltage AC20 and DC20 (V) Ue
Rated operational current (A) Ie AC 50/60 Hz
220/240 V
ISFT100N 380/415 V
440/480 V [1]
500 V
660/690 V
DC/poles in series
220 V /no. of poles
PB115838.eps
440 V /no. of poles

Rated duties Uninterrupted duty
Rated short-circuit breaking capacity (kA rms)/Rated Icn/Icm/In 415 V
short-circuit making capacity (kA peak)/Fuse-link In (A) [2] 500 V
690 V
Endurance (category B) (CO cycles) Mechanical
Electrical AC AC22B 415 V
ISFT100
AC23B 415 V
AC22B 500V
AC21B 500V
AC22B 690V
AC21B 690 V
Suitability for isolation
PB115839.eps
Pollution degree
Control
Direct front rotary handle (operator-dependent opening and closing)
Locking Padlocks
Lead seal
Indication auxiliaries
Auxiliary contacts
ISFT160
Fuse monitor
Installation and connection accessories
Possible mounting positions Horizontal
Vertical
PB115835.eps
Bare cable connectors

Other connectors For bare Cu/Al cables
For flexible bars
Distribution connectors
Lugs for copper cables
Incoming connector for feeding busbars
Terminal shields
Dimensions and weight
Overall dimensions H x W x D (mm) 3P
Approximate weight without fuse-links (kg) 3P
[1] Suitable for 480 V NEMA.
[2] Fuse-switch disconnectors with fuse-links.
[3] AC23B 160A
[4] AC23B 250 A.
ISFT250-400-630 [5] AC23B 400 A.
[6] AC23B 630 A.
A-4
www.se.com
ISFT100N ISFT100 ISFT160 ISFT250 ISFT400 ISFT630

3P/DIN (NH) 3P/DIN (NH) 3P/DIN (NH) 3P/DIN (NH) 3P/DIN (NH) 3P/DIN (NH)
100 100 160 250 400 630

9 9 12 23 34 48
100 100 160 250 400 630
9 9 12 23 34 48
A
1000 690 1000 1000 1000 1000
6 6 8 8 8 8
690 690 690 690 690 690
440 440 440 440 440 440
800 800 800 800 800 800
AC21B AC22B AC21B AC22B AC21B AC22B AC21B AC22B AC21B AC22B AC21B AC22B
100 100 100 100 160 160 [3] 250 250 [4] 400 400 [5] 630 630 [6]
100 100 100 100 160 160 [3] 250 250 [4] 400 400 [5] 630 630 [6]
100 100 100 - 160 160 250 250 400 400 630 630
100 100 100 - 160 160 250 250 400 400 630 630
100 - 100 - 160 - 250 250 400 400 630 630
DC21B DC22B DC21B DC22B DC21B DC22B DC21B DC22B DC21B DC22B DC21B DC22B
100/3 100/3 100/3 - 160/3 160/3 250/3 250/3 400/3 400/3 630/3 630/3
100/3 100/3 100/3 - 125/3 - 250/3 - 400/3 - 630/3 -
80/5.1kA peak/100 A 80/ 3 kA /100 A 80/ 5 kA peak /160 A 80/ 15 kA peak /250 A 80/ 22.1 kA peak /400A 80/ 25.2 kA peak /630 A
80/5.1kA peak/100 A 50/ 3 kA /100 A 80/ 5 kA peak /160 A 80/ 15 kA peak /250 A 80/ 22.1 kA peak /400A 80/ 25.2 kA peak /630 A
80/5.1kA peak/100 A 50/ 3 kA / 100 A 80/ 5 kA peak /160 A 80/ 15 kA peak /250 A 50/ 22.1 kA peak /400A 80/ 25.2 kA peak /630 A
2000 2000 1600 1600 1000 1000
300 300 200 200 200 200
300 - 200 200 200 200
300 - 200 200 200 200
- 300 - - - -
- - - 200 200 -
300 300 200 200 200 200
3 3 3 3 3 3
- - - - - -
- -
- - -
- -
- -
- - - -
- -
- - - -
-
216 x 53 x 80 141 x 89 x 71 206 x 106 x 80 306 x 184 x 110 306 x 210 x 130 306 x 250 x 130
0.54 0.46 0.60 2.00 2.00 3.50
A-5

Type of fuse-link
DIN/NH000
PB115837.eps
DIN/NH00
DIN/NH1
DIN/NH2
DIN/NH3
A Installation and connection
Symmetrical rail
Direct connection on backplate
Hook-on connection to 60 mm busbars
Tightening torque (Nm)
ISFT100N Temperature derating (with gG fuse-link) [1] [2]
“Vertical mounting” Ith (A) 40 °C
fuse-links in vertical position 45 °C
50 °C
55 °C
60 °C
65 °C
PB115838.eps
70 °C
“Horizontal mounting” Ith (A) 40 °C
fuse-links in horizontal position 45 °C
50 °C
55 °C
60 °C
ISFT100 65 °C
70 °C
Degree of protection (from the IP3X
front face and inclosed position)
Mechanical shock IK07
[1] Derating data is based on:
PB115839.eps
- the maximum rating for fuse-links intended for the device,

- maximum power dissipation.
[2] For installation on a ceiling, derate an additional 10 %.
ISFT160
PB115835.eps
ISFT630
A-6
www.se.com

- - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - -
A
- -
see page B-4
100 100 160 250 400 630

95 95 152 238 380 599
90 90 144 225 360 567
85 85 136 213 340 536
80 80 128 200 320 504
75 75 120 188 300 473
70 70 112 175 280 441
100 100 160 250 400 630
95 95 152 238 380 599
90 90 144 225 360 567
85 85 136 213 340 536
80 80 128 200 320 504
75 75 120 188 300 473
70 70 112 175 280 441
A-7

FuPacT ISFT100N
FuPacT ISFT100N
DB430652.ai
A B C
A DIN rail fixing kit C Laterally attachable support profile

B Terminal cover D NO + NC auxiliary changeover contacts
A-8
www.se.com
FuPacT ISFT100
A B C
DB430653.ai
F E D
A NO + NC auxiliary changeover contacts C Feeding busbars to supply : E Accessory for mounting on DIN rail
b 2 devices
B Incoming connector for feeding busbars F Escutcheons for:
b 3 devices
b 4 devices b 1 device
D Distribution connector b 2 devices
A-9

FuPacT ISFT160
A B C D
DB430654.ai
G F E
A NO + NC auxiliary changeover contacts E Connectors for :

b bare cable
B Incoming connector for feeding busbars
b distribution
C Feeding busbars to supply : b flexible bar
b 2 devices F Fuse monitor
b 3 devices
b 4 devices G Laterally attachable support profile
D Long terminal shield
A-10
www.se.com
FuPacT ISFT250 to ISFT630
A B C
DB430655.ai
F E D
A NO + NC auxiliary changeover contacts D Connectors for bare cable

B Long terminal shield E Lug for copper cable
C Laterally attachable support profile F Fuse monitor
A-11

FuPacT ISFT offers innovative solutions

PB115835.eps
The FuPacT ISFT is a modern approach to power distribution with modular

switchgear that is simple to install and reliable.
On the FuPacT ISFT the entire covers can easily be removed while the switching
cover remains closed, thus eliminating the need for elaborate trim frames and
extensions.
Integrated hand protection and a sliding viewing window enable voltage tests to be
A conducted on contact blades or strap handles. FuPacT ISFT offers two types of
cable connection: cable lug or clamp connector for copper or aluminum conductors.
All FuPacT ISFT can be sealed and fitted with a locking mechanism. FuPacT ISFT
also provides a patented system of turnable hooks for converting the outgoing
arrangement from top to bottom and vice versa. The fuse-switch-disconnectors can
be attached, positioned and tightened effortlessly.
Smallest 100 A solution on market: ISFT100N

FuPacT ISFT offers two sizes for 100 A rating.
bb Basic (without connection on busbar system), with a width of 106 mm.
bb Narrow, which is the smallest 100 A solution on the market (connection on busbar
system possible), with a width of 53 mm.
Objectives of this product is to reduced installation space and to propose two 100 A
(106 mm width) replace one 160 A product (106 mm width also).
PB115837.eps
FuPacT ISFT for mounting on base plates

The disconnectors for mounting on base plates, sizes 000, 00, 1, 2 and 3, come with
a number of predrilled fastening holes that allow these models to be used on base
plates or on profiles. With the appropriate accessories, the sizes 000 and 00 can be
mounted on DIN rail.
Accessories
Support Profile Laterally attachable
This accessory allows to enlarge the cut-out tolerances of the cover plates while also
supporting these plates.
bb Latchable bracket on the side.
bb Allows greater cutting tolerances.
Switching cover position indicator:

PB117723_L54.eps
bb 1 close contact and 1 open contact.
Intelligent measurement
Electronic Fuse-Monitoring - Everything under control
Thanks to the electronic Fuse Monitor, technician could receive an information to
localize a short circuit or overload. Maintenance will be more reactive to change fuse
which is broken.
FuPacT ISFT range from size 00 to 3 has an electronic fuse monitor

The electronic fuse monitor is directly attached to the switching cover.
This installation depth is 28 mm.
A light-emitting diode starts blinking red the moment the fuses fail. A test button and a
4-pole connector for remote indication are attached to the housing.
Note: for more technical informations, see page A-22.

PB115845.eps
A-12
www.se.com
Safety
PB115840.eps
FuPact ISFT provides:
bb Protection against accidental contact in the standard model:
vv terminal housing closed
vv simple break-out for all versions
vv terminal shield needed for specific application (> 500 V)
vv IP3X
vv life part are covered.
bb Switching with integrated and extended hand protection feature:
A
vv prevents fuse-unit contact
vv protection against electric arc.
bb Voltage test thanks to independent slidable windows
bb Snap-on busbar cover to protect against direct contact.
bb Locking cover with sealing facility:
vv locking mechanism for switching cover for non-instructed individuals
vv switching cover is sealable.
Fast connection thanks to box terminals
PB115841.eps
For FuPacT 160 A size 00
bb Advantageous box terminals:
vv Cu conductor from 2,5 to 95 mm2
vv no cable lug needed.
bb Or universal screw terminal for M8 cable lug.
Options
bb Prism clamp 6…70 mm2. Cu/Al.
bb Terminal 3 x 16 mm2.
For FuPacT 250 to 630 A sizes 1–3

bb The standard version:
vv size 1 and 2 for M10 cable lug
PB115842.eps
vv size 3 for M12 cable lug.
bb Easy to change the various types of connection.
Options
bb Prism clamp for Cu.
bb Prism clamp for Cu/Al (1x cable).
bb Prism clamp for Cu/Al (2x cables).
Turnable contact hooks

FuPacT ISFT is the first horizontal fuse switch-disconnector to propose turnable
contacts hooks. This makes it easier to mount FuPacT ISFT on the busbar in
addition to being more flexible. Due to its symmetry, FuPacT ISFT can be turned
around at any time. Terminal top or bottom can be choosen freely. Thus, only one
version needs to be stored.
PB115843.eps
bb One universal solution for top or bottom cable outlet.

bb Reduced stock.
bb Universal to busbar thickness.
bb More installation flexibility.
A-13
ISFT installation
ISFT fusegear is installed on a mounting plate, DIN rail or on busbars, depending on the power rating.
Connections are made via cables or directly to the busbars via hook-on.
ISFT100N fusegear
Installation on a mounting plate, on busbars 60 mm or DIN rail on busbars with:
A bb cables or flexible bars
bb hook-on connection to 60 mm busbars.
Upstream or downstream connection of distribution circuits requires cables or
flexible bars.
PB117721_L32.eps
ISFT100N (hook-on connection)
DB423159.eps
DB423160.eps
DB423158.eps
DB120097.eps
Hook-on connection to busbars:

the device tightly hooks on to the busbars
via three hooks that allows for both
electrical connection and performant
mechanical mounting. The connection ISFT100 fusegear
systems can also be reversed to supply Installation on a mounting plate or symmetrical DIN rail.
distribution circuits via the upstream Power and distribution circuit connections require cables and built-in connectors.
terminals.
This system allows direct contact of the
power circuit to the busbars (no cables,
no bars, no drilling, etc.) and usual
DB423161.eps
DB423162.eps
connections for downstream distribution

(bare cable connectors, lugs, bars,
distribution connectors, etc.).
A-14
www.se.com
ISFT installation
ISFT160 fusegear
Installation on a mounting plate or on busbars with:
bb cables or flexible bars
bb hook-on connection to 60 mm busbars
A
Downstream connection of distribution circuits requires cables or flexible bars.
PB115844.eps
Hook-on connection (ISFT250 and 2 x ISFT160)
DB423163.eps
DB423164.eps
ISFT250 to ISFT630 fusegear

Installation on a mounting plate or on busbars with:
bb cables or flexible bars
bb hook-on connection to 60 mm busbars (except ISFT630)
Downstream connection of distribution circuits requires cables or flexible bars.
DB423166.eps
DB423167.eps
A-15

FuPacT ISFT100N to ISFT630 - Connection
FuPacT fuse-switch disconnectors can supply distribution circuits via either the upstream or downstream terminals.
Devices intended for connection to busbars are configured as standard for distribution via the downstream terminals.
ISFT fusegear is equipped with connectors or terminals for front connection of:
bb bare cables for ISFT100N to ISFT160 devices
bb cables with lugs for ISFT160 to 630 devices
A bb flexible bars for ISFT160 to 630 devices.

Cables
Connector 2.5 to 50 mm2 1.5 to 50 mm2 -
Lug to terminal - - 120 to 185 mm2 120 to 300 mm2
Connector to terminal - - 2.5 to 95 mm2 6 to 150 mm2 6 to 240 mm2
box clamp re/se 6 to 50 mm2 35 to 150 mm2 95 to 300 mm2
rm/sm 6 to 25 mm2 50 to 150 mm2 120 to 300 mm2
Presure Plate
Connector - - 6 to 70 mm2 70 to 150 mm2 120 to 240 mm2 150 to 300 mm2
ISFT100N fusegear
DB423169.eps
DB120179.eps
ISFT100 fusegear
62315a_2.eps
DB423171.eps
DB423170.eps
Distribution connector
62316a_2.eps
Incoming connector for

feeding busbar
LV480811_L30.eps
DB424792.eps
Feeding busbar
A-16
www.se.com
FuPacT ISFT100N to ISFT630 - Connection
ISFT160 fusegear
DB120162.eps
A
DB423173.eps
DB423174.eps
62330a_1-2_r.eps
Lug for copper cables
LV480814_L17R.eps
DB423175.eps
DB424797.eps
LV480816_L15.eps
Connector for bare Cu/Al cables

LV480815_L19.eps
Connector for flexible bars

ISFT250/400/630 fusegear
DB120162.eps
DB423177.eps
DB423178.eps
62330a_1-2_r.eps

LV480823_L19.eps

DB423179.eps
DB424798.eps
LV480829_L22.eps
A-17

FuPacT ISFT160 to ISFT630 - Reverse distribution
FuPacT fuse-switch disconnectors designed for connection to busbars supply distribution circuits via the
downstream terminals as standard. In the case of ISFT160 to ISFT630 devices, simple installation operations allow
power to be supplied to the distribution circuits from upstream. In the case of ISFT100N devices, the method of
distribution cannot be reversed simply by changing the direction of the mounting. There are separate references for
each particular case.
A To reverse supply, depending on the model, simply turn 180°:

bb either the base with its connection kit
bb or the connection kit alone.
For fusegear with a fuse monitor, the fuse monitor cover must be changed given that
different versions are used depending on whether supply is via the upstream or
downstream terminals.
Operation to reverse supply (upstream/downstream terminals)
180° rotation Change
Base Turnable hooks Fuse monitor
cover
DB425101.eps
DB401353.eps
DB401355.eps
DB120103.eps
ISFT160 to 400 yes yes yes

Hook-on connection: the orientation of the hooks on
ISFT630 yes no yes
the busbars is always the same, whether the
distribution circuits are connected to the upstream or ISFT160 yes - yes
downstream terminals. The fuse-switch disconnectors
ISFT250 yes - yes
must physically hang on the busbars.
Fusegear with hook-on connection

ISFT160/400
DB423180.eps
DB120104.eps
Symmetrical slots on the side of the base make it

possible to raise and lower the cover that forms the
fuse-carrier.
Turnable hooks
DB425096.eps
A-18
www.se.com
FuPacT ISFT100 and ISFT160 - Connection, coupling
It is possible to supply several ISFT100 and ISFT160 fusegears by using feeding busbars via a single incomer.
Supplying a several of devices via feeding busbars

Incoming connectors are used for the upstream power cables.
Power is distributed to the other devices via feeding busbars or a combination of feeding busbars.
Downstream connection of distribution circuits is done via cables.
ISFT100 ISFT160
A
2 devices
max. max.
100 A 125 A
DB423186.eps
DB425093.eps
3 devices
max. max.
160 A 160 A
DB423187.eps
DB425094.eps
4 devices
DB423188.eps
DB425095.eps
max. max.
160 A 160 A
Combinations: Feeding busbars

bb 2 devices: Maximum operating voltage 690 VAC
vv 1 incomer for 2 outgoers
Insulation coordination overvoltage category III /
bb 3 devices [1]: pollution degree 2
vv 1 incomer for 3 outgoers Busbar cross-section 35 mm2
bb 4 devices [1]:
vv 1 incomer for 4 outgoers. The maximum current per phase when the feed is
connected to a busbar extremity is 125 A.
If the feed is connected at the center of the busbar, the total outgoing current of each The maximum current per phase when the feed is
connected at any busbar position is 160 A.
busbar branch must not exceed the maximum busbar current per phase.
[1] For combinations of more than 2 ISFT100 devices, it is recommended to connect incoming
power to the second device to reduce temperature rise.
A-19

Different installation systems
Many connection and supply possibilities

Supplying a set of busbars from an incoming device
ISFT250
ISFT250
A
DB4430686.eps
ISFT400
[1]
ISFT100N
ISFT160
DB4430687.eps
[1]
[1] Linergy BZ busbar system: for more technical informations, see page D-6.
A-20
www.se.com
Different installation systems
Supplying a set of busbars from an incoming device

ISFT250
ISFT250
A
DB4430688.eps
ISFT250
NSX400/630
L3
L2
L1
L1
12 Nm
L2
12 Nm
L3
12 Nm
L3
L2
L1
ISFT160
DB430665.eps
ISFT160
ISFT400
A-21
Fuse monitor
Functions
PB115845.eps
This device provides remote indication of the status of standard fuses (without
strikers). It serves to:
bb it signals a blown fuse
bb it helps prevent the risks of abnormal voltages on the neutral.
Standards
A bb Compliance with international standard IEC 60947-5-1.
bb Compliance with:
vv EN 50204
vv EN 61000 for electromagnetic compatibility (EMC).
Description
bb Characteristics:
ISFT160 fuse monitor vv operation with DIN fuses.
vv degree of protection: IP20.
bb May be used on capacitor bank circuits.
bb Simplified power supply:
vv does not require a specific power supply
vv operates with unbalanced phases
vv supplied via connection to the fuse terminals on the fusegear devices
vv operational voltage: 400…690 V AC, ±10 %, 50/60 Hz.
bb Tested for electromagnetic compatibility (EMC).
bb Mounting:
vv connected to the fuse-carrier assembly forming the cover.
bb The package consists of:
vv a fuse-carrier/handle and fuse monitor sub-assembly supplied as a kit
composed of:
- fuse monitor equipped with one NO contact and one NC contact
- fuse-carrier with the handle
vv the customer must remove his fuse-carrier/handle assembly from his product
and replace it with this kit.
bb Characteristics:
vv IP20 degree of protection
vv product with fuse monitor must be integrated inside switchboards and not in
front face in case of customers wants to have a complete class II insulation.
Class II insulation with switchboard in front face is effective only when FuPacT
ISFT is in closed position and with a door or a protection behind the fuse
monitor.
Operation
Reset
The device is automatically reset when the fuse-links are replaced.
Indications
bb Normal operation:
vv the green LED is ON when voltage is present at the fuse terminals
vv the contacts are in the rest position.
bb Operation when a fuse blows:
vv the green LED goes off and the red LED goes on
vv the contacts are actuated:
- the NO contact is for remote fault indication
- the NC contact may be used, for example, to control an undervoltage device
in order to shut down equipment that may be sensitive to single-phasing.
> FuPacT ISFT160 to 630 fuse monitor

Instruction sheet
NVE88766
A-22
www.se.com
Fuse monitor
Electrical characteristics
Power circuit
Rated operational voltage 400 to 690 V AC 50/60 Hz ±10 %
Consumption < 3 VA
Rated frequency 50/60 Hz
Measurement impedance > 1000 W/V
Rated impulse withstand voltage (1.2 / 50 ms) 8 kV
Auxiliary contact output terminals
Terminal indications NO 13 - 14 A
NC 21 - 22
Cable capacity Flexible y 1.5 mm2 Cu
Rigid y 2.5 mm2 Cu
Output contact characteristics (1NO + 1NC)
Conventional thermal current Ith (A) 5
Rated insulation voltage (V) 250
Minimum load 10 mA at 24 V
Characteristics AC DC
Utilisation category (IEC 60947-5-1) AC12 AC15 DC12 DC13
Operational current (A) 24 V - 3 - 2
48 V - 3 - -
110 V - 3 - -
220/240 V - 3 - -
250 V - 3 - -
380/415 V - - - -
440 V - - - -
660/690 V - - - -
Rated operational voltage / max. breaking voltage (V AC) 250/440
Breaking capacity (VA) 2000
General characteristics
Operating temperature range (°C) -25…+55 (y 500 V) -25…+45 (> 500 V)
Storage and transport temperature range (°C) -40…+70
Fuse blowing detection time (s) <2
Overvoltage category / degree of pollution IEC 60947-1 3
Dielectric test voltage (between power circuit and output terminals) 5 kV rms / 1 min 50 Hz
Electromagnetic compatibility - emission
Conducted EN 55022 Class B
Radiated EN 55022 Class B
Harmonic currents EN 61000-3-2 Class A
Electromagnetic compatibility - immunity
Electrostatic discharge (ESD) EN 61000-4-2 category B level 2/3
Radiated field susceptibility (RF) EN 61000-4-3 category A level 3
Surge immunity test EN 61000-4-5 level 4
Conducted low energy susceptibility (EFT) EN 61000-4-4 category B level 3
Conducted high energy susceptibility (RF) EN 61000-4-6 category A level 3
Radio-frequency interference (GSM) ENV 50204 category A
Magnetic field immunity
Continuous EN 61000-4-8 level 5
Mechanical characteristics
Degree of protection IP20
Weight (fuse monitor alone) (kg) 0.2
Dimensions
33
DB424799.eps
83
45
A-23
Insulation
Some accessories for insulation are used to prevent direct contact with the main circuits.
For ISFT100, we have single and double escutcheon (with 1 free slot). These escutcheons, which could be used in
combination, allow one type of cut-out on the front panel of switchboard. But in case of feeding busbars, The use of
escutcheon is not compliant with feeding busbars.
For ISFT100N and ISFT160 to 630 , side profiles (or laterally attachable) provide vertical IP level across the door.
The switchboard manufacturer must provide the horizontal IP.
For those products, it’s mandatory to use terminal shield when voltage is upper or equal to 500 V.
A
Insulation of live parts
Escutcheon
Clipped on the device, escutcheons provide IP20 and IK07 degrees of protection.
Type Escutcheon type Terminal shield
ISFT100N - -
ISFT100 - -
ISFT160
ISFT250
ISFT400
ISFT630
62306a_4.eps
ISFT100N fusegear - Terminal shield and escutcheon
Escutcheon
DB423192.eps
DB423193.eps
62307a_1-88.eps
Terminal shields
ISFT100 fusegear - Escutcheon

62310a_4.eps
DB423195.eps
Escutcheon
ISFT160 to ISFT630 fusegear - Terminal shields and escutcheon

PB104315-23.eps
DB423196.eps
DB425097.eps
Laterally attachable
support profile
A-24
www.se.com
Monitoring
ISFT 160 to 630 fuse-switch disconnectors are equipped with independant large
windows so that the fuse-link technical characteristics are clearly visible.
PB115839.eps
A
DB423199.eps
ISFT160
Testing
PB115846.eps
DB423200.eps
Independant sliding covers on the front panel provide access to the fuse-link status
test points while maintaining the IP20 protection index.
A-25

The main moving contacts are controlled by the pivoting fuse-carrier assembly forming the cover for the ISFT devices
In open position, the fuse-switch disconnector fuse-carrier assembly provides isolation with visible break.
Control
A
DB423201.eps
PB115847.eps
ISFT100N.
Locking
DB120139.eps
ON
PB119107.eps
DB423202.eps
ISFT400
Access to the fuse-links:

b may be provides by lead seals on the ISFT
devices
Lead-seal locking for the

ISFT100N
To lock the fuse-switch disconnector in closed

(ON) position, the fuse-carrier is equipped as
standard with a locking part.
DB423203.eps
PB115842.eps
Lead-seal locking
for the ISFT100 to ISFT630
devices
Locking in open (OFF) position isolation as defined by IEC 60947-3.
Type Function Means Accessory

ISFT100N Device locking in closed Lead seal Built-in
ISFT100 (ON) position
ISFT160
ISFT250 to ISFT630
A-26
www.se.com
For ISFT fusegear devices, the fuse-carrier cover is used both to control the device and to protect the fuse-link.
b ISFT100N: the pivoting fuse-carrier assembly accepts two fuse-links side by side and a third situated under the first
two fuse-links.
b ISFT100 to ISFT630: the pivoting fuse-carrier assembly accepts the three fuse-links side by side.
Fuse-carriers
Compatibility between ISFT fuse-switch disconnectors
A
and fuse-links (NH)
DB423204.eps
Pivoting fuse-carrier assembly for the ISFT100N

DB423205.eps
Pivoting fuse-carrier assembly for the ISFT100 to ISFT630 devices
Type of DIN NH000 NH00 NH1 NH2 NH3

fuse-link
ISFT100N - - - -
ISFT100 - - - -
ISFT160 - - - -
ISFT250 - - - -
ISFT400 - - - -
ISFT630 - - - -
Insertion and removal of fuse-links

Fuse-links are held in place by clips behind the front panel of the fuse-carriers, thus
making removal possible without touching the fuse-links.
A-27

The optional auxiliary contacts carry out indication functions.

They provide remote indication of the fuse-switch disconnector status. They may
also be used to indicate and carry out automatic functions such as electrical
interlocking.
Standards: compliance with international recommendation IEC60947-5-1.

Description: NC/NO changeover contact.
A Functional table of contact status

Auxiliary changeover contact
Maximum number
ISFT100N 1
ISFT100 2
ISFT160 2
ISFT250 2
ISFT400 2
ISFT630 2
Auxiliary changeover contact for ISFT100N and ISFT160

AC DC
Load AC12 AC15 DC12 DC13
Rated operational current (A) 24 V 6 - 3 -
48 V 6 - 1 -
110 V 6 - 0.5 -
220/240 V 6 - 0.25 -
Auxiliary changeover contact for ISFT100 and ISFT250 to 630

AC DC
Load AC12 AC15 DC12 DC13
Rated operational current (A) 24 V 2 - 0.2 -
48 V 2 - 0.2 -
110 V 2 - 0.2 -
220/240 V 2 - 0.2 -
A-28
www.se.com
Position of auxiliary contacts for ISFT devices

ISFT100N ISFT100
A
DB423207.eps
DB423227.eps
PB119122.eps
ISFT160
Auxiliary contact for ISFT100

DB425098.eps
PB104316-20.eps
Auxiliary contact for ISFT100N/160

ISFT250/400/630
LV480833_L16.eps
DB423230.eps
Auxiliary contact for ISFT250/400/630
A-29
Installation recommendations www.se.com

Possible installation positions

ISFT100N to ISFT630
A
DB423438.eps
DB423439.eps
DB423440.eps
DB423441.eps
Possible mounting
ISFT100N and ISFT100 ISFT100N to ISFT630
DB423444.eps
DB423445.eps
DIN rail Plain mounting plate
ISFT100N ISFT100N to ISFT630

ISFp160 to ISFp630
ISFL1250
DB423446.eps
DB423447.eps
Secured to busbars Slotted mounting plate
A-30
www.se.com
FuPacT ISFT
Reverse supply
FuPacT fusegear may be supplied equally well via the upstream or downstream
terminals, without any reduction in performance.
Conductor materials and electrodynamic forces

FuPacT fusegear may be connected using either bare copper, tinned copper or
tinned aluminium conductors (flexible or rigid bars, cables).
In the event of a short-circuit, thermal and electrodynamic forces are exerted on the
conductors. The conductors must therefore be adequately sized and suitably
A
supported.
Note that the terminals of electrical devices (switch-disconnectors, contactors, circuit
breakers, etc.) should not be considered to contribute to the support of the
conductors.
Cable ties and flexible bars

The table below indicates the maximum distances between cable ties depending on
the prospective short-circuit current.
Care must be taken not to exceed a distance of 400 mm between ties mechanically
fixed to the switchboard frame.
Type of tie “Panduit” type “Sarel” type

Width: 4.5 mm Width: 9 mm
Max. load: 22 kg Max. load: 90 kg
Color: white Color: black
Max. distance 200 100 50 350 200 100 70 50 (double
between ties (mm) ties)
Short-circuit current 10 15 20 20 27 35 45 100
(kA rms)
Note: for cables u 50 mm2, 9 mm wide ties must be used.
Tightening torque for ISFT with screw connection

Type Torque
(Nm)
ISFT ISFT100N mounted on backplate with connection terminals 4.5
ISFT100N with hook-on connection to 60 mm busbars 4.5
ISFT100 mounted on backplate with connection terminals 3
ISFT160 with hook-on connection to 60 mm busbars 12
A-31

FuPacT ISFT
Power dissipated by ISFT fuse-switch disconnectors

Power dissipated per pole
Switchgear Fuse-link Total
Rating Model Resistance Power Max. power Total power
per pole dissipated dissipated dissipated per
per pole pole
(A) (mW) (W) Rat. (A) P (W) (W)
A Fixed front-connected device (without conversion kit) 100

100
ISFT100N
ISFT100
0.33
0.150
3.3
3.6
100
100
7.5
7.5
11
11
160 ISFT100 0.151 3.8 160 8.2 12
160 ISFT160 0.117 3.0 160 12 15
250 ISFT 250 0.056 6 250 23 29
400 ISFT400 0.046 10 400 34 44
630 ISFT630 0.045 19 630 48 67
With 60 mm hook-on connection 100 ISFT100N 0.37 3.7 100 7.5 11
conversion 60 mm hook-on connection 160 ISFT160 0.220 5.6 160 12 17
kit
60 mm hook-on connection 250 ISFT250 0.086 6.7 250 23 30
60 mm hook-on connection 400 ISFT400 0.075 5.3 400 34 46
A-32
www.se.com
FuPacT ISFT100N
Dimensions and mounting
Dimensions
Device to be installed on a backplate or DIN rail
Fuse-carrier closed Front Fuse-carrier open
65
A
DB425174.eps
DB425175.eps
DB425176.eps
X X X
216
174
82 26.5
53
52
Z Y
220
Z
Device to be installed on a busbar
[a] 31
DB425177.eps
DB425178.eps
DB425179.eps
60
23 X
X X
206
174
31
26.5 76
20 106 53 244
Z
Z Y
[a] Terminal shields.
Mounting
On backplate On DIN rail
16.5 16.5
(b)
3 Ø7
35
DB425180.eps
DB425181.eps
DB425182.eps
X X X 20
X
83 125 min. (b)

150 max. (c)
(c)
32.5
X
Y Y
A-33
Dimensions and connection www.se.com
FuPacT ISFT100N
Front panel cut-outs - Connection and accessories
Mounting (cont.)
On 60 mm busbars
23
DB425183.eps
DB425184.eps
X X
A 60
150
60
30
5...10
Z Y
Front panel cut-outs

Device to be installed on a Cut-out for 1 device [1] Cut-out for 2 devices [2]
backplate or DIN rail
[b] [b]
DB425890.eps
DB425186.eps
DB425187.eps
48 48
DB425185.eps
X X X X
185 185
27 27
63 54 113
46
Y Y
Z Y
[1] With or without side profile, see page A-24. - [2] With side profile, see page A-24. -
Device to be installed on a busbar Cut-out (c) for 1 device Cut-out (d) for 1 device
[b] [b] [b] (c)
DB425891.eps
DB425189.eps
DB425190.eps
DB425188.eps
48 55
X X X X X
DB425892.eps
185 196
27
32 27
63 54 63
70 54
Y
Z Y Y Y
Front connection of cables
FuPacT ISFT100N devices are equipped as standard Standard device
with connectors for bare copper cables from 2.5 to FuPacT connectors L (mm) 18
50 mm2 for mounting on backplates.
DB401307.eps
S (mm2) 2.5 to 50 rigid

Cu/Al 2.5 to 35 flexible
Torque (Nm) 3
[b] Laterally attachable support profile.
A-34
www.se.com
FuPacT ISFT100
Dimensions
Dimensions
Device to be installed on a backplate or DIN rail
71 87
44
A
DB425127.eps
DB425128.eps
DB425765.eps
130 134
113 X X X
52.5 49
64.5
90
46 44.5
Z 46
89
176
Y Z
Feeding busbar for 2 ISFT100 Feeding busbar for 3 ISFT100 devices

devices
180 270
44.5 44.5
DB425134.eps
DB425135.eps
63.5 63.5
171.5 171.5
X X
64.5 64.5
Y Y
Feeding busbar for 4 ISFT100 devices
360
44.5
DB425136.eps
63.5
171.5
X
64.5
A-35
FuPacT ISFT100
Mounting and front panel cut-outs
Mounting
On backplate On a symmetrical DIN rail
50
25 Ø5
DB425191.eps
DB425137.eps
DB425138.eps
A
X X X
35
Y Z
Y

Cut-out for 1 device Cut-out for 2 devices
189
100
50 50
DB425139.eps
DB425192.eps
DB425193.eps
X 162 X X
77.5
Y
Y
46
Z
110
199
55
55
DB425194.eps
DB425195.eps
DB425196.eps
X 115 X 115 X
180 166
48 48
78.5
85.5
2 46
43
132
86
Y
Y
A-36
www.se.com
FuPacT ISFT100
Front connection via bare cable connectors

FuPacT ISFT100 devices are equipped as standard with connectors for bare copper
or aluminium cables from 1.5 to 50 mm2 for mounting on backplates.
DB424800.eps
Standard device
FuPacT connectors L (mm) 18
Cu/Al 1.5 to 35 flexible [1]
DB401307.eps
Torque (Nm) 3
A
Connection via bare cable connectors
3 x 10 mm² distribution connector
DB424801.eps

DB401307.eps

Torque (Nm) 2 (cables)
3 (connectors)
[1] Connection of 2.5 to 4 mm2 flexible cables requires crimped or auto-crimping ferrules.
Front connection via feeding busbars

This accessory simplifies connection of cables and can be used to supply two to four
FuPacT ISFT100 devices.
bb Tightening torque 3 Nm.
Connection via feeding busbars

S (mm2) 25 to 95 rigid
Cu/Al 25 to 70 flexible
DB401307.eps

3 (connectors)
DB120516.eps
DB424946.eps
DB425099.eps
Feeding busbars Figure 1 Figure 2

DB124587.eps
A-37
FuPacT ISFT100
Basic device with distribution connector option

14
25.5 25.5
DB425141.eps
DB425142.eps 88
A
X X
98
45
Z Y
Feeding busbars for two or three ISFT100 devices (with 25 to 95 mm² incoming connector)
90
DB425143.eps
DB425144.eps
DB425145.eps
44 25.5 25.5 180
14 25.5 25.5 90
110 107
X X X
Z Y
Y
Feeding busbars for four ISFT100 devices (with 25 to 95 mm² incoming connector)
DB425146.eps
90
180
270
Y
A-38
www.se.com
FuPacT ISFT160
Dimensions
Dimensions
80 106
DB425132.eps
DB425766.eps
DB425133.eps
49 53
200
6 49
A
184
194 X 194 X X
267
97 92 97 105
133
[a]
6 50
Z
46
Z Y
With hook-on With fuse monitor

114.5
DB425197.eps
DB425820.eps
49
24
60
6
214 X X
60
30 128
5... 10 Z
50
200
Z
A-39
FuPacT ISFT160
Mounting
On backplate
69 69 Ø 6.5
DB425767.eps
DB425768.eps
DB425199.eps
34.5 Ø7
A X
Ø7
X X
25
13 13 40
49 66 34.5
Y Y Y
On 60 mm busbars
With hook-on
DB430667.eps
6
X

DB425887.eps
DB425888.eps
DB425889.eps
X X 186 X
93
54
49 116
108
Z Y
Y
A-40
www.se.com
FuPacT ISFT160
Front connection to standard M8 terminals

DB424803.eps
DB424804.eps
FuPacT ISFT160 devices are also equipped with 12 mm wide terminals with holes
for M8 screws for the connection methods presented below.
3 x 16 mm² distribution connector
L (mm) 25
DB401307.eps
4 (connectors)
A
DB424806.eps
Used with long terminal shields

DB424805.eps
V-type connector for bare Cu/Al cables

L (mm) 25
DB401307.eps

Torque (Nm) 4
Used with short terminal shields

DB424807.eps
DB425208.eps
L (mm) 20
l (mm) 12
DB401311.eps
e (Nm) 6
Torque (mm) 4
Lug for 95 to 185 mm² copper cables

L (mm) < 12
Ø (mm) 8.2
DB401312.eps
Torque (Nm) 14
DB425209.eps
DB120528.eps
L
Used with long terminal shields
Distribution connector V-type connector for bare [1] Connection of 2.5 to 4 mm2 flexible cables requires crimped or auto-crimping ferrules.
Cu/Al cables
Direct front connection to connectors

DB120456.eps
FuPacT ISFT160 devices are equipped as standard with connectors for bare copper
DB120529.eps
or aluminium cables from 1.5 to 50 mm2 for mounting on backplates.

Connector for flexible Lug for copper cables
bars Standard device
DB120531.eps
DB425210.eps
DB401307.eps
Cu/Al 1.5 to 70 flexible

Torque (Nm) 4
Short terminal shield

Long terminal shields
DB124587.eps
Incoming connector for

feeding busbars
A-41
FuPacT ISFT160
Connections for mounting on a backplate

8 M5 33 33 M8
DB425212.eps
DB425211.eps
96
63
A 194
X
126
X
17 17
17
Z Y
Connections for mounting on 60 mm busbars

Hook-on connection
22
DB425823.eps
DB430668.eps
60 14 14
X X
60
37
50 Y
Z
A-42
www.se.com
Dimensions
P4 P5
DB425233.eps
DB425234.eps
DB425825.eps
P1
242 299 383
299 X X X
92
134
134 176 148
[a]
P3
Z
P2 L1
Z
L2
Y
With hook-on for ISFT250/400/630 With fuse monitor for ISFT250/400/630

P7
DB425235.eps
DB425826.eps
P4 P1
242
299 9
X X
H1 92
121
28 P1 P3
Z
P6
Z
Type L1 L2 P1 P2 P3 P4 P5 P6 P7
ISFT250 92 184 70 70 74 112 293 316 142
ISFT400 105 210 90 90 94 131 331 319 162
ISFT630 125 250 90 90 94 131 332 319 162
A-43

Mounting
On a backplate for ISFT250 On a backplate for ISFT400 On a backplate for ISFT630
150 166 195
DB425832.eps
DB425236.eps
DB425237.eps
75 Ø 11 83 Ø 11 97.5 Ø 11
A 25
50
X 25
50
X 25
50
X
Y Y Y
On busbars
With hook-on for ISFT250 With hook-on for ISFT400/630
DB425238.eps
DB425239.eps
14 60 100
X 14
X
60
100
Y Y

DB425881.eps
DB425882.eps
DB425883.eps
X X 301 X
135
L3 L3
P8
Y
Z L4
Y
Type L4 L5 P8
ISFT250 93 186 70
ISFT400 106 212 90
ISFT630 126 252 90
A-44
www.se.com
Front connection to standard M10 terminals

FuPacT ISFT250 to 630 devices are equipped as standard with terminals comprising
DB425240.eps
holes for M10 screws for the connection methods presented below.
V-type connector for bare Cu/Al cables

ISFT250 ISFT400/630
L (mm) 20 25
DB401307.eps
S (mm2) 6 to 150 6 to 240
Cu/Al
Torque (Nm) 14 14
A
ISFT250 ISFT400/630
L (mm) 20 30
DB401311.eps
I (mm2) 16 21
e (mm) 15 15
Torque (Nm) 14 14
DB425241.eps
Lug for 100 to 185 mm² copper cables

ISFT250 to 630
Terminal shields L (mm) y 16
DB401312.eps
Ø (mm) 10.2
Torque (Nm) 32
DB124900.eps
V-type connector Lug for 240 to 300 mm² copper cables

ISFT400/630
L (mm) y 21
DB401312.eps
Ø (mm) 10.2
Torque (Nm) 32
L
DB124901.eps

DB120456.eps
A-45

Connections for mounting on a backplate

A A B
DB425242.eps
DB425243.eps
C
A
X X
D
Y Z
Type A B C D
ISFT250 57 33 93 186
ISFT400 65 36.5 104.5 209
ISFT630 80 36.5 104.5 209
Connections for mounting on 60 mm busbars

Hook-on connection for ISFT250/400
28
DB425244.eps
DB425245.eps
60 9
X X
D
60
5... 10 B A A
Z Y
A-46
www.se.com
Wiring diagrams
FuPacT ISFT
Power
DB423470.eps
FU01 FU02 FU03
A
Auxiliary contacts
ISFT100N ISFT100 to 630
DB423472.eps
DB423471.eps
Blown fuse
ISFT160 to 630 Electronic fuse
Monitor
DB423479.eps
22
21
14
13
A-47
www.se.com
D
B
ISFL160 ISFL250/400/630/1250
2
www.se.com
FuPacT ISFL

Fuse switch-disconnector selection..................................B-4
FuPacT ISFL160 to ISFL1250.......................................................... B-4
Accessories and auxiliaries..................................................B-8

FuPacT ISFL160 - 3P....................................................................... B-8
FuPacT ISFL1250........................................................................... B-11
General characteristics: ISFL............................................ B-12

FuPacT ISFL160 to ISFL1250........................................................ B-12 B
ISFL installation...................................................................... B-14
FuPacT ISFL160............................................................................. B-14
FuPacT ISFL250 to ISFL1250........................................................ B-15
Connection and accessories ........................................... B-16

FuPacT ISFL160 to ISFL1250 - Connection................................... B-16
FuPacT ISFL160 to ISFL630 - Connection, coupling ................... B-18
FuPacT ISFL160 to ISFL630 - Reverse distribution....................... B-20
FuPacT ISFL1250 - Reverse distribution....................................... B-21
Insulation ................................................................................. B-22

Fuse monitor........................................................................... B-24

Measurement accessory.................................................... B-26

Fuse-link monitoring and testing..................................... B-28

Control, locking and operation......................................... B-29

Auxiliary contacts and indications.................................. B-31

FuPacT ISFL1250........................................................................... B-33
Intelligent measurement..................................................... B-34

Other chapters
Presentation....................................................................................................2
FuPacT ISFT............................................................................................... A-1
FuPacT GS.................................................................................................C-1
B-1
www.se.com
FuPacT ISFL
Possible installation positions and mounting ............. B-36
Implementation and power dissipation......................... B-37

FuPacT ISFL................................................................................... B-37
Other chapters
Presentation....................................................................................................2
FuPacT ISFT............................................................................................... A-1
FuPacT GS.................................................................................................C-1
B-2
www.se.com
FuPacT ISFL

FuPacT ISFL160 3 x 1P....................................................... B-39
Dimensions and mounting.............................................................. B-39
FuPacT ISFL160 1 x 3P....................................................... B-41

Connection and accessories.......................................................... B-43
FuPacT ISFL250 to 630 1 x 3P ........................................ B-44

FuPacT ISFL250 to 630 ..................................................... B-45 B

FuPacT ISFL1250 ................................................................ B-46

Connection and accessories.......................................................... B-48
Wiring diagrams
FuPacT ISFL........................................................................... B-49
Other chapters
Presentation....................................................................................................2
FuPacT ISFT............................................................................................... A-1
FuPacT GS.................................................................................................C-1
B-3

FuPacT ISFL160 to ISFL1250
Number of poles / type of fuse-link IEC60 269-2-1 Section 1
Electrical characteristics as defined by IEC 60947-1 / IEC 60947-3 and
PB113883-R8.eps
EN 60947-1 / EN 60947-3
Conventional thermal current (A) In free air Ith at 40 °C
In enclosure Ithe at 40 °C
Rated insulation voltage (V) Ui AC 50/60 Hz / DC
Rated impulse withstand voltage (kV) Uimp
Rated operational voltage (V) Ue AC 50/60 Hz
Rated operational voltage AC20 and DC20 (V) Ue
Rated operational current (A) Ie AC 50/60 Hz
220/240 V
B 380/415 V
PB107274_11.eps
440/480 V [1]
500 V
660/690 V
DC/poles in series
125 V /nbr of poles
220 V /nbr of poles
440 V /nbr of poles
Rated duties Uninterrupted duty
ISFL160 - 3P ISFL160 - 3 x 1P Rated short-circuit breaking capacity (kA rms)/ Icn/Icm/In 415 V
Rated short-circuit making capacity (kA peak)/ 500 V
Fuse-link In (A) [2]
690 V
Endurance (category B) (CO cycles) Mechanical
Electrical AC AC23B 415 V
PB113884-R10.eps
PB107275_20.eps
AC22B 500 V
AC21B 690 V
Suitability for isolation
Pollution degree
Control
Direct handle (operator-dependent opening and closing)
Locking Padlocks
Lead seal
Indication auxiliaries
Auxiliary contacts
Current transformer
Possible mounting position Horizontal
Vertical
Connector For bare Cu/Al cables
For flexible bars
Lugs for Cu/Al cables
Terminal shields
Dimensions and weight
Overall dimensions H x W x D (mm) 3P
Approximate weight without fuse-links (kg) 3P
[1] Suitable for 480 V NEMA.
ISFL250 - 3P ISFL250 - 3 x 1P [2] Fuse-switch disconnectors with fuse-links.
[3] Only for ISF160 with direct connection to the busbars.
[4] AC22B 690 V.
B-4
www.se.com Functions and characteristics

ISFL160 ISFL250 ISFL400 ISFL630 ISFL1250

3 x 1P or 3P/DIN (NH) 3 x 1P or 3P/DIN (NH) 3 x 1P or 3P/DIN (NH) 3 x 1P or 3P/DIN (NH) 3P/DIN (NH)
160 250 400 630 1250

12 23 34 48 2 x 48
160 250 400 630 1250
12 23 34 48 2 x 48
1000 1000 1000 1000 1000
8 8 8 8 8
690 690 690 690 690
800 800 800 800 800
AC22B AC23B AC21B AC22B AC23B AC21B AC22B AC23B AC21B AC22B AC23B AC21B AC22B
160 160 250 250 250 400 400 400 630 630 630 1250 1250
160
160
160
-
250
250
250
250
250
-
400
400
400
400
400
-
630
630
630
630
630
-
1250
1250
1250
1250
B
160 - 250 250 - 400 400 - 630 630 - 1250 1250
100 - 250 - - 400 - - 630 - - 1250 -
DC21B DC22B DC21B DC22B DC21B DC22B DC21B DC22B DC21B DC22B
- - - - - - - - - -
- - - - - - - - - -
- - - - - - - - - -
100 / 210 / 160 120 / 250 / 250 120 / 250 / 400 120 / 250 / 630 120 / 250 / 630
100 / 210 / 160 120 / 250 / 250 120 / 250 / 400 120 / 250 / 630 120 / 250 / 630
100 / 210 / 160 100 / 210 / 200 100 / 210 / 315 100 / 210 / 500 100 / 210 / 500
1400 1400 800 800 800
200 200 200 200 200
200 [4] 200 200 200 200
200 200 200 200 200
3 3 3 3 3
- - - - -
[3]
- - - -
- - - -
- - - -
included included included included included
405 x 50 x 123 741 x 100 x 190 741 x 100 x 190 741 x 100 x 190 834 x 200 x 190
1.30 4.70 5.00 5.60 15.20
B-5

PB113883-R8.eps
Type of fuse-link
DIN NH000
DIN NH00
DIN NH1
DIN NH2
DIN NH3
Installation and connection
ISFL160 for 60 mm busbar hook-on contact mounting with multiple use terminal (screw M8)
ISFL160 for 60 mm busbar hook-on contact mounting with box terminal 95 mm2
ISFL160 for 100 mm busbar hook-on contact mounting with multiple use terminal (screw M8)
PB107274_11.eps
ISFL160 for 100 mm busbar hook-on contact mounting with box terminal 95 mm2
B Conversion kit for 185 mm busbar direct contact mounting (for 1 or 2 x ISFL160)
ISFL160 for 185 mm busbar 1-pole switchable direct mounting
ISFL160 for 185 mm busbar 1-pole switchable hook-on mounting
Terminal tightening torque (Nm)
Temperature derating (with gG fuse-link) [1]
“Vertical mounting” Ith (A) 40 °C
fuse-links in vertical position 45 °C
50 °C
ISFL160 - 3P ISFL160 - 3 x 1P 55 °C
60 °C
65 °C
70 °C
“Horizontal mounting” Ith (A) 40 °C
fuse-links in horizontal position 45 °C
50 °C
55 °C
PB113884-R10.eps
60 °C
PB107275_20.eps
65 °C
70 °C
[1] Derating data is based on:
- the maximum rating for fuse-links intended for the device
- maximum power dissipation.
ISFL250 - 3P ISFL250 - 3 x 1P
B-6


- - - -
- - - -
- - - -
- - - -
- - -
- - - -
- - - -
- - - -
- - - -
- - - -
B
see page B-4
160 250 400 630 1250

150 240 380 600 1200
145 225 360 570 1130
135 215 340 535 1070
130 200 320 500 1000
120 190 300 475 940
110 175 280 440 880
160 - - - -
150 - - - -
145 - - - -
135 - - - -
130 - - - -
120 - - - -
110 - - - -
B-7

FuPacT ISFL160 - 3P
A B C D
DB430689.eps
I E
H G F
A NO + NC auxiliary changeover contacts E Connectors for : H Fuse monitor

b bare cable
B Lenght adapter I Current transformer
b flexible bars
C Side cover for front panel cut-out F Lenght adapter J Conversion kit for direct connection to
185 mm busbars
D Blank panel cover for free slot G Lug for copper cable
B-8

FuPacT ISFL160 - 3 x 1P
A B C D
DB430657.eps
F E
A Current transformer E Connectors for :

b bare cable
B NO + NC auxiliary changeover contacts
b flexible bars
C Side cover for front panel cut-out F Lug for copper cable
D Blank panel cover for free slot G Hooks
B-9

DB430690.eps
A B
B J
x3
H G F E
A NO + NC auxiliary changeover contacts E Screws with plastic support H Lug for copper cable
B Empty plastic box F Connector for Cu/Al bare I Current transformer
cables 2 x 50 to 185 mm2
C Blank panel cover for free slot J Hooks
G Connector for Cu/Al bare
D Side cover for front panel cut-out
cables 1 x 35 to 300 mm2
B-10

FuPacT ISFL1250
A
DB430691.eps
G B
E D C
A NO + NC auxiliary changeover contacts E Lug for copper cable

B Blank panel cover for free slot F Current transformer
C Side cover for front panel cut-out G Hooks
D Connector 4 x 240 mm 2
B-11
General characteristics: ISFL

With FuPacT ISFL, you have one of the most efficient vertical NH fuse switch-
disconnectors ever designed with compact dimensions, a modular system and an
elegant design. Your benefit are as follows:
Future proof
The trend is moving from simple power distribution stations to more intelligent power
distribution stations. FuPacT ISFL is made for the future: with interfaces for
measurement and control equipment which can be integrated in a space-saving
manner.
PB107611_60mm.eps
B Reduced heat development

Safeguarding high currents requires one thing above all: keeping a cool head.
This is where FuPacT ISFL leads the pack. They feature one of the lowest heat
development values of all products available on the market. This pays off for your
entire facility: reduced energy loss, improved operating safety and durability.
ISFL turnable hooks

Faster mounting
All installation and connecting components of the FuPacT ISFL were optimized and
the number of assembling steps was reduced.
This puts your switch “on the track” even more quickly.
Safety in mind
The switch gears are very user friendly and provide optimal user protection due to
parallel switching. Two disconnected positions per phase produce two smaller
electrical arcs. This causes only half the arc voltage.
Turnable contact hooks

FuPacT ISFL fuse-switches, vertical design, 00/60 are the first of its kind to feature
turnable contact hooks. This makes it much easier to mount the NH Fuse-Switch on
the busbar in addition to being much more flexible. Due to its symmetry, the NH
Fuse-Switch can be turned around at any time. Terminal top or bottom can be
chosen freely. Thus, only one version needs to be placed on stock.
Fast connection – with variable box terminals

High currents require large cable cross-sections. At the same time, modern
switchboard cabinets are becoming more and more compact.
They accommodate three cables of up to 95 mm² in the smallest possible. No one
else can do that with a FuPacT ISFL 160 A. This is possible only due to the stepped
and slightly offset arrangement of the box terminals. Captive screws enable a quick
and reliable securing of the cable.
Optimized back-up with space-saving current-

transformer installation
Do you wish to measure currents in addition to safeguarding them? We have
redefined space for you. Our new current transformers can be installed
behind the FuPacT ISFL, vertical design, without an alteration of installation depth.
After removing the break-out-pieces form the socket, the current transformers is
simply plugged on – ready for use. With or without a current transformer,
the FuPacT ISFL always has the same installation depth, so no adaptors are
required.
B-12
General characteristics: ISFL

The elegant solution

To obtain the same installation depth with surrounding devices, the FuPacT ISFL
vertical design, size 00/185 does not only come with conventional adapters but also
features raised busbar connections. This makes it easy to mount the fuse-switch
adjacent to devices of size 1 to 3. Simply hook the elevated feeding bracket onto the
pre-mounted bolts or attach it with the contact hooks.
There is no need for drilling. This allows the same installation depth for all sizes,
giving the front face a clear uniform look.
No trouble with large cross-sections
PB115409_L31.eps
Standard universal terminals allow the direct connection of cable lugs as well as
cables with cross-sections up to 300 mm2. Easy-to-install terminal hardware gives
B
you great flexibility. No other small-sized FuPacT ISFL can do that.
Appealing at first sight

Rotating nameplates turn your installation possibilities into a real eye-catcher. No
matter if the terminal is located on top or at the bottom, technical data and installation
labels of all FuPacT ISFL are always correctly aligned.
Turn-off-position – up to three padlocks

Even fuse-protection-devices need to be protected: from electricity-theft,
manipulation and unauthorized use. This is why every 3-pole FuPacT ISFL, vertical
design, may be locked with up to three locks. This is possible in both, the closed and FuPacT ISFL160 - 3 x 1P
the secure padlock position.
The future belongs to more intelligent switchboards. FuPacT ISFL is well prepared
for the future: it offer standardized interface for measurement devices.
Contemporary power management
FuPacT ISFL measuring devices offers a large selection of measuring and
monitoring options: from basic current measurements and power metering,
harmonic wave analysis to remote management and alarm relays, and many more.
All electrical parameters are visualized on an LCD and can be centralized. EM
measuring devices are normally installed separately in the switchboard. FuPacT
ISFL offer an integrated solution which can simply be plugged on.
Electronic Fuse-Monitoring - Everything under control
You know what happens and where it happens almost instantly to a notification,
technician receives the information required to precisely locate and quickly correct
short-circuits and overloads. Your technician will be faster to analyze and change
fuse which is broken.
PB107276.eps
FuPacT ISFL630 with fuse monitor
B-13
ISFL installation
FuPacT ISFL160
FuPacT ISFL fusegear is installed vertically and connected directly to the busbars.
The connection is bolted or could be made by the hook-on connection.
ISFL160 fusegear
Connection to busbars.
The power circuit is connected:
bb directly to the 100 mm busbars for 3-pole version or to the 185 mm busbars for
1-pole version
bb using a hook-on connection to 60 mm busbars (3-pole version)
bb via a conversion kit for connection to 185 mm busbars (3-pole version)
bb via a conversion kit for two devices and for connection to 185 mm busbars.
PB115408_L32.eps
Downstream connection of distribution circuits requires cables (3-pole version).
B
DB423382.eps
DB423383.eps
Direct connection to the busbars

(ISFL160 and ISFL400)
DB423385.eps
DB423384.eps
B-14
ISFL installation
ISFL250/400/630 fusegear
Connection to busbars.
The power circuit is connected:
DB423386.eps
bb directly to the 185 mm busbars for 1-pole and 3-pole version
bb using a hook-on connection to 185 busbars
Direct connection to the busbars:

the device is bolted to the busbars with
one connection point per phase that allows
for both electrical connection and robust
B
DB423388.eps
DB423389.eps
mechanical mounting.
DB423387.eps
Hook-on connection to busbars:
the device tightly hooks on to the
busbars via three hooks that allows for
both electrical connection and robust
mechanical mounting.
These two systems allow for or enable

direct contact of the power circuit to
the busbars and usual connections for
downstream distribution (bare cable
connectors, lugs, bars, distribution
connectors, etc.).
ISFL1250 fusegear The two connection systems can also be

Connection to busbars. reversed to supply distribution circuits via
The power circuit is connected: the upstream terminals.
bb directly to the 185 mm busbars for 3-pole version
bb using a hook-on connection to 185 mm busbars
DB423390.eps
DB423391.eps
B-15

FuPacT ISFL160 to ISFL1250 - Connection
FuPacT ISFL fuse-switch disconnectors can supply distribution circuits via either the upstream or downstream
terminals.
Devices intended for connection to busbars are configured as standard for distribution via the downstream terminals.
ISFL fusegear is equipped with connectors or terminals for front connection of:
bb cables with lugs for the ISFL160 and ISFL1250 devices
bb flexible bars for the ISFL160 devices
bb bare cables for ISFL160 to 630 devices.

Cables
Lug 95 mm2 -
- -
Cable connector to terminal 1.5 to 95 mm2 1 x 35 to 300 mm2 -
B Flexible bars
- 2 x 50 to 185 mm2
Connector 12 x 6 mm - - - -
ISFL160 fusegear [1]

DB423396.eps
DB423397.eps
62330a_1-2_15.eps

62323a_3.eps

62324a_3.eps
[1] Connections and accessories are identical for ISFL single phase.
B-16

FuPacT ISFL160 to ISFL1250 - Connection
ISFL250/400/630 fusegear [1]
62330a_1-2_15.eps
DB423398.eps
DB423399.eps
DB423400.eps
DB402725.eps
Connector for Cu/Al bare cable 1 x 35 to 300 mm²
PB101086-22.eps
or
Connector for Cu/Al bare cable 2 x 50 to 185 mm²

DB402726.eps
ISFL1250 fusegear
DB423401.eps
DB423402.eps
Connector for cables with lugs

PB115680_68.eps
Connector 4 x 240 mm2
[1] Connections and accessories are identical for ISFL single phase.
B-17

FuPacT ISFL160 to ISFL630 - Connection, coupling
Two conversion kits are available for ISFL160 3-pole switchable to adapt the 100 mm standard fixing centres to
185 mm fixing centres.
Direct connection to 185 mm Conversion from 100 to 185 mm

busbars The kit connects to the busbars via a hook-on connection.
Conversion kit for 185 mm busbars includes electrical and mechanical connections
to the busbars (set of nuts and bolts).
Electrical and mechanical connection of the device to 100/185 mm conversion kit is
ensured by three screws.
DB423403.eps
B
DB423404.eps
DB423405.eps
185
185
185
185
185
185
ISFL160 1P
PB107282_10.eps
PB107283_19.eps
ISFL160 (185 mm kit)
B-18

FuPacT ISFL160 to ISFL630 - Connection, coupling
Installation of devices with different ratings on a given set of busbars
DB423407.eps
DB423406.eps
Coupling kit from ISFL250 to ISFL630

DB425713.eps
> Instruction sheet
QGH568500
B-19

FuPacT ISFL160 to ISFL630 - Reverse distribution
ISFL160 fusegear devices with hook-on connection to 60 mm bars are available in

PB115408_L32.eps
two versions:
bb connection using M8 screws
bb connection using a 95 mm2 terminal.
For each of these versions, the distribution reversal mode is achieved by rotating the
hooks located at the rear, which gives the possibility of upstream distribution.
The fuse-carrier assembly does not change position.
All the various connection modes could be reversed also.
ISFL160 fusegear with turnable hooks [1]
B
DB423408.eps
Direct connection on 185 mm busbar

(ISFL160 with ISFL630)

ISFL160 release tab
b To remove the fuse-carrier assembly from
the base, put the device in open position
and press the release tab down.
DB423409.eps
b To lock the fuse-carrier assembly, replace

it in open (OFF) position on the base and
push the release tab up.
ISFL250/400/630 release tab

b To remove the fuse-carrier assembly from
the base or install it on the base, check that
the device is in open position and press the
release tab down.
b To lock the device in open (OFF) position,
push the release tab up.
[1] For ISFL 1-pole switchable: identical reversed distribution could be done.
B-20

FuPacT ISFL1250 - Reverse distribution
ISFL1250 fusegear devices can be reversed to allow an upstream distribution.

ISFL1250 fusegear
DB423410.eps
B-21
Insulation
ISFL160 fusegear
PB107288_24.eps
DB423411.eps
DB423412.eps
Length adapter
B
PB107286_10.eps
PB107287_18.eps
Sideframe door Sidewise angle bracket

cut out for side frame
DB423414.eps
DB423413.eps
B-22
Insulation

DB423415.eps
DB423416.eps
PB107289_6.eps
PB107295_9.eps
B
Blank panel cover
[1] Accessories are identical for ISFL 1-pole switchable.
ISFL1250 fusegear
DB423418.eps
DB423417.eps
B-23
Fuse monitor
PB107278_11.eps
Functions
The device provides remote indication of the standard fuse status (without strikers).
It is used to:
bb signal a blown fuse
bb protect motors from overloads caused by single-phase operation.
Standards
bb Compliance with international standard IEC 60947-5-1.
bb Compliance with:
vv EN 50204
vv EN 61000 for electromagnetic compatibility (EMC).
Description
B bb Fuse monitor function only for 3P.
bb Operation with DIN fuses.
bb May be used on capacitor bank circuits.
bb Simplified power supply:
vv does not require a specific power supply
PB107276_20.eps
vv operates with unbalanced phases

vv supplied via connection to the fuse terminals on the switch-disconnector fuse
vv operational voltage 400...690 V AC, ±10 %, 50/60 Hz.
bb Tested for electromagnetic compatibility (EMC).
bb ISFL160:
vv it is a fuse-carrier/handle and fuse monitor sub-assembly supplied as a kit
composed of:
- fuse monitor equipped with one NO contact and one NC contact
- fuse-carrier with the handle
bb ISFL250 to 1250:
vv order directly the fuse monitor mounted on the product
bb Characteristics:
vv IP20 degree of protection
vv To have a complete class II insulation, install the product with a fuse monitor
inside a switchboard and not on the front face.
Class II insulation with switchboard on front face is ensured only when FuPacT ISFL
is in closed position.
Note: lugs for connection to the fuse-carrier are not supplied.
Operation
Reset
The device is automatically reset when the fuse-links are replaced.
Indications
bb Normal operation:
vv the green LED is ON when voltage is present at the fuse terminals
vv the contacts are in the rest position
PB119108.eps
bb Operation when a fuse is blowed:

vv the green LED goes off and the red LED goes on
vv the contacts are actuated:
- the NO contact is for remote fault indication
- the NC contact may be used, for example, to control an undervoltage device
in order to shut down equipment that may be sensitive to single-phasing.
B-24
Fuse monitor
Electrical characteristics
Power circuit
Rated operational voltage (Ue) 400 to 690 V AC 50/60 Hz ±10 %
Consumption < 3 VA
Rated frequency 50/60 Hz
Measurement impedance > 1000 W/V
Rated impulse withstand voltage (1.2 / 50 ms) (Uimp) 8 kV
Auxiliary contact output terminals
Terminal indications NO 13 - 14
NC 21 - 22
Cable capacity Flexible y 1.5 mm2 Cu
Rigid y 2.5 mm2 Cu
Output contact characteristics (1NO + 1NC)
Conventional thermal current Ith (A)
Rated insulation voltage (V)
5
250 B
Characteristics AC DC
Utilisation category (IEC 60947-5-1) AC12 AC15 DC12 DC13
Operational current (A) 24 V - 3 - 2
48 V - 3 - -
110 V - 3 - -
220/240 V - 3 - -
250 V - 3 - -
380/415 V - - - -
440 V - - - -
660/690 V - - - -
Rated operational voltage / max. breaking voltage (V AC) 250/440
Breaking capacity (VA) 2000
General characteristics
Operating temperature range (°C) -25…+55 (y 500 V) -25…+45 (> 500 V)
Storage and transport temperature range (°C) -40…+70
Fuse blowing detection time (s) <2
Overvoltage category / degree of pollution IEC 60947-1 3
Dielectric test voltage (between power circuit and output terminals) 5 kV rms / 1 min 50 Hz
Electromagnetic compatibility - emission
Conducted EN 55022 Class B
Radiated EN 55022 Class B
Harmonic currents EN 61000-3-2 Class A
Electromagnetic compatibility - immunity
Electrostatic discharge (ESD) EN 61000-4-2 category B level 2/3
Radiated field susceptibility (RF) EN 61000-4-3 category A level 3
Surge immunity test EN 61000-4-5 level 4
Conducted low energy susceptibility (EFT) EN 61000-4-4 category B level 3
Conducted high energy susceptibility (RF) EN 61000-4-6 category A level 3
Radio-frequency interference (GSM) ENV 50204 category A
Magnetic field immunity
Continuous EN 61000-4-8 level 5
Mechanical characteristics
Degree of protection IP20
Weight (fuse monitor alone) (kg) 0.2
Dimensions
33
DB425712.eps
83
45
B-25
Measurement accessory
The current transformers (CTs) produce a current (1 - 5 A) on the secondary winding that is proportional to the
current measured on the primary winding.
They can therefore be used in conjunction with measurement devices (ammeters, energy meters), load-shedding
devices, control relays, etc.
Operation and implementation

FuPacT ISFL160 to 1250 fusegear can be equipped with tube-unit current
transformers (CT).
CT modules are available in two versions:
bb 3-pole module with one or three CTs for ISFL160 fusegear (3-pole version),
1 rating 150 A.
bb single-pole module with one CT for ISFL160 (1-pole version) /250/400/630/1250.
bb fusegear, 4 ratings from 150 to 600 A.
B The CT modules are clipped onto the back of the switchgear.
The modules can be connected:
bb via terminal blocks for the 3-pole modules (ISFL160) with output current of 1 A.
bb via cables directly connected with output current of 5 A.
bb via lugs for the single-pole modules (ISFL 160 (1 pole version)/250/400/630/1250).
Selection table
PB107279_15.eps
ISFL160
class 1
1-pole version
Ip/5 Ip/1 Power (VA)
150/5 - 5
ISFL160 accuracy class 1 ISFL250 to 1250 class 1
3-pole version 1 and 3-pole version
Ip/5 Ip/1 Power (VA) Ip/5 Power (VA)
1 1
150/5 - 1.5 150/5 2.5
PB113887-R5.eps
250/5 5
150/1 2.5 400/5 5
600/5 5
Curent transformer
for ISFL160
(1-pole version) Environment
bb Compliance with standards: IEC 60044-1, NFC 42502, VDE 0414, BS 7626 and
IEC 60038-1.
bb Degree of protection: IP20.
bb Operating temperature range: -25 °C to +70 °C, relative humidity 95 %.
PB107281_18.eps
bb Storage temperature range: -40 °C to +80 °C.
Technical characteristics
Single block current Current transformer for CT electrical characteristics:
transformer for ISFL160 ISFL250/400/630/1250 bb maximum operational voltage: 800 V
(1 or 3 CTs) bb secondary current: 5 A and 1 A
bb frequency: 50 to 60 Hz
bb continuous overload current: 1.2 In
bb safety factor: Fs y 5.
Transformation ratio:
bb Ip/5 A.
Select the ratio just above the measured current (In).
Example: In = 550 A V select a ratio of 600/5.
CT accuracy class:
bb the accuracy class depends on the transformer rating and the consumption of the
measurement system. Consumption must take into account the devices and cables
bb for a given accuracy class, measurement system consumption must not exceed
the transformer rating.
Reminder:
Transformer secondary must be short-circuited before any work.
B-26
Measurement accessory
CT accuracy class
Measurement system
PB107336_13.eps
PB107335_13.eps
Schneider Electric device Consumption in VA
72 x 72 mm ammeter 1.1
Analogue ammeter 1.1
Digital IM ammeter 0.5
Digital ammeter 0.3
PM/CM Power Meter
PM9
0.15
0.55
B
Primary copper cross-section Rating in VA per meter of double wire
in mm² at 20 °C
1 1
1.5 0.685
2.5 0.41
4 0.254
6 0.169
10 0.0975
ISFL160 (with CT)
For each ten-degree increase in temperature, the power drawn by the cables
increases by 4 %.
Example of measurement system consumption at 40 °C

4 m of 2.5 mm2 double wire 1.7 VA ISFL250/400/630 (with CT)
PM + 0.15 VA
Total consumption = 1.85 VA
CT accuracy class
The accuracy class of the CT is determined:
PB112100-B_26.eps
bb using the selection table

bb by the fact that consumption must be < the transformer rating:
vv class 1 for a CT with a ratio of 150/5
vv class 0.5 for a CT with a ratio of 200/5.
If measurement accuracy must be within 0.5 %, it is necessary to select a CT
with a transformation ratio of 200/5.
ISFL250 (with CT)
B-27

Monitoring
ISFL fuse-switch disconnectors are equipped with large windows so that the
fuse-link technical characteristics are clearly visible.
DB423419.eps
B
PB107611_30.eps
ISFL160
Testing
DB423420.eps
Sliding covers on the front panel provide access to the fuse-link status test points
while maintaining the IP20 protection index.
Note: monitoring and testing functions are the same for ISFL 1 pole switchable.
B-28

The main moving contacts are controlled by the drawout fuse-carrier assembly for the ISFL devices.
In open position, the fuse-switch disconnector fuse-carrier assembly provides isolation with visible break.
Control Removed sub-assembly [1]
PB107611_30_r.eps
DB423421.eps
DB423422.eps
ISFL160
To indicate isolation at a glance during

maintenance operations for example, put
the ISFL fuse switch-disconnector in the
"PARK" position by pressing the lock on the
[1] Except for ISFL1250. front of the product.
In this position, the handle is free and the
Locking ON [2] Locking OFF [2] fuses are physically separated from the
contacts.
DB120140.eps
DB120140.eps
The product can then be padlocked

ON OFF (3 x Ø6 mm padlocks for ISFL160
and Ø8 mm for other ISFL).
Press the lock again to close the product
when the padlocks have been removed.
Another solution is to remove the upper
sub-assembly by pressing the lock in the
DB423423.eps
DB423424.eps
"OUT" position. Then, the sub-assembly

must be reversed and put directly on the
product.
Access to the fuse-links:

b is automatically blocked on the ISFL
devices when the fusegear is closed
b may be restricted using padlocks on the
ISFL devices.
To lock the fuse-switch disconnector in

closed (ON) or open (OFF) position, the
fuse-carrier is equipped with lead-seal or
padlocking accessories (not supplied).
Padlocking for the ISFL160 to ISFL630 devices
[2] Except for ISFL160 - 1P to ISFL630 - 1P.
Locking in open (OFF) position provides isolation as defined by IEC 60947-3.

Type Function Means Accessory
ISFL160 Device locking in closed (ON) Padlocks 3 max Ø6 Built-in
ISFL250 to ISFL1250 or open (OFF) position Padlocks 3 max Ø8
B-29

For FuPacT ISFL fusegear devices, the fuse-carrier assembly is used both to control the device and to mechanically
protect the fuse-link.
Fuse-carriers [1]
Compatibility between ISFL fuse-switch disconnectors
and fuse-links (NH)
PB107611_30.eps
DB423425.eps
Drawout fuse-carrier assembly for the ISFL160 to 1250 devices
ISFL160
Type of DIN NH000 NH00 NH1 NH2 NH3
fuse-link
ISFL160 - - -
ISFL250 - - - -
ISFL400 - - - -
ISFL630 - - - -
ISFL1250 - - - -
Insertion and removal of fuse-links

Fuse-links are held in place by clips behind the front panel of the fuse-carriers, thus
making removal possible without touching the fuse-links.
DB423426.eps
ISFL160 and ISFL250 to ISFL1250
[1] Control, locking and operation are the same for ISFL 1-pole switchable.
B-30

The optional auxiliary contacts carry out indication functions.

They provide remote indication of the fuse-switch disconnector status. They may
also be used to indicate and carry out automatic functions such as electrical
62325a_1-29.eps
interlocking.
Standards: compliance with international recommendation IEC60947-5-1.

Description: NC/NO changeover contact.
Auxiliary contact for ISFL160
Functional table of contact status
Auxiliary changeover contact B
Maximum number
ISFL160 2
PB107277_25_r.eps
ISFL250 4
ISFL400 4
ISFL630 4
ISFL1250 8
Auxiliary changeover contact for ISFL160 to 1250 ISFL250/400/630/1250

Rated thermal current Ith (A) 2
AC12 DC12
Operational current (A) 24 V 2 0.2
48 V 2 0.2
110 V 2 0.2
220/240 V 2 0.2
B-31

Position of auxiliary contacts for ISFL devices

ISFL160 ISFL250/400/630
62325a_1-29.eps
DB423427.eps
DB423428.eps
B
Auxiliary contact for ISFL160

PB107277_25_r.eps
ISFL250/400/630/1250
B-32

FuPacT ISFL1250
Position of auxiliary contacts for ISFL devices

ISFL1250
PB107277_25_r.eps
DB423429.eps
ISFL250/400/630/1250
B
B-33
The future belongs to more intelligent switchboards. The new ISFL generation,
vertical design, are well prepared for the future: they offer standardized interfaces for
all types of measurement devices.
Schneider Electric is offering a complete and large offer of metering devices:
Powerlogic range.
PB104891_r.eps
PowerLogic series meter - Power Meter

PB104892_r.eps
The Power Meter serie offers many high-performance capabilities needed to meter
and monitor an electrical installation in a compact unit.
B All models include an easy-to-read display that presents measurements for all three
phases and neutral at the same time, total harmonic distortion (THD) metering, and
alarming.
Some models offer an incremental choice of custom logging and power quality
analysis capabilities.
Expand any model with field-installable option modules that offer a choice of
DB404267.eps
additional digital inputs and outputs, analog inputs and outputs, and ethernet port.
Flexible measurement options - the amperemeter

Empty plastic box for ISFL160 Additional measurement options are possible using an amperemeter which is
adjusted onto the new amperemeter-bracket. The installation is incredibly simple
and the returns extremely versatile.
DB404268.eps
How to install device

bb For ISFL160, you can use an empty box to include measurement device:
vv plastic box
Empty plastic box for ISFL250/400/630 vv dimension 46 x 46 mm for the cut-out
vv length: the same as the length adaptor to be able to put the ISFL160 beside
ISFL250 to ISFL630
vv fixation by mounting it directly to the top of the product.
bb For ISFL250 to 630, you can use empty boxes to include measurement devices:
vv plastic box
DB404269.eps
vv dimension 72 x 72 mm and 96 x 96 mm for the cut-out

vv fixation by mounting it directly to the top of the product.
ISFL250-630 + Empty box with power meter
B-34
www.se.com
Possible installation positions

ISFL160 to 1250 ISFL160 to 630
DB423442.eps
DB423443.eps
Possible mounting B
ISFT100N
ISFp160 to ISFp630
ISFL1250
DB423446.eps
Securely tightened
B-35

FuPacT ISFL
Reverse supply
FuPacT fusegear may be supplied equally well via the upstream or downstream
terminals, without any reduction in performance.
Conductor materials and electrodynamic forces

FuPacT fusegear may be connected using either bare copper, tinned copper or
tinned aluminium conductors (flexible or rigid bars, cables).
In the event of a short-circuit, thermal and electrodynamic forces are exerted on the
conductors. The conductors must therefore be adequately sized and suitably
supported.
Note that the terminals of electrical devices (switch-disconnectors, contactors, circuit
breakers, etc.) should not be considered to contribute to the support of the
conductors.
B Cable ties and flexible bars
The table below indicates the maximum distances between cable ties depending on
the prospective short-circuit current.
Do not to exceed a distance of 400 mm between ties strongly fixed to the
switchboard frame.
Type of tie “Panduit” type “Sarel” type
Width: 4.5 mm Width: 9 mm
Max. load: 22 kg Max. load: 90 kg
Color: white Color: black
Max. distance 200 100 50 350 200 100 70 50 (double
between ties (mm) ties)
Short-circuit current 10 15 20 20 27 35 45 100
(kA rms)
Note: for cables u 50 mm2, 9 mm wide ties must be used.
Tightening torque for ISFL with screw connection

Type Torque
(Nm)
ISFL ISFL160 1-pole version with direct connection to 185 mm busbars 14
ISFL160 1-pole version with hook-on connection to 185 mm busbars 14
ISFL160 3-pole version with direct connection to 100 mm busbars 14
ISFL160 3-pole version with hook-on connection to 60 mm busbars 6
ISFL160 3-pole version with direct connection to 185 mm busbars with kit 14
ISFL160 3-pole version with connectors for flexible bars 4
ISFL160 3-pole version with conectors for bare Cu/Al cables 4
ISFL 250 1-pole and 3-pole version with direct connection to 185 mm busbars 32
ISFL 1250 3-pole version with direct connection to 185 mm busbars 32
B-36
www.se.com
FuPacT ISFL
Power dissipated by ISFL fuse-switch disconnectors

Power dissipated per pole
Switchgear Fuse-link Total
Rating Model Resistance Power Max. power Total power
per pole dissipated dissipated dissipated per
per pole pole
(A) (mW) (W) Rat. (A) P (W) (W)
Device bolted directly to busbars 160 ISFL160 1-pole 0.268 6.7 160 12 19
(without conversion kit) 3-pole
250 ISFL250 1-pole 0.144 9.0 250 32 32
3-pole
400 ISFL400 1-pole 0.117 18.7 400 45 53
3-pole
630 ISFL630 1-pole 0.093 37 630 48 85
1250
3-pole
ISFL1250 3-pole 0.093 37 630 48 85
B
With conversion kit 160 ISFL160 0.230 5.9 160 12 18
B-37
FuPacT ISFL160 3 x 1P
Dimensions
Fuse-carrier closed Front Open and locked
200
123 172
97 150
DB423314.eps
DB423315.eps
DB423316.eps
100
285
B
X X
672 X
745
380
50
Z Y
Z
Mounting
For 185 mm busbars
DB423317.eps
185
185
3 Ø8.5
B-38
www.se.com
For 1 device with side cover and/or 1 free slot

51
[a]
[a]
DB430662.eps
DB423319.eps
DB423320.eps
173
285
X 185
92.5
642
X X
B
745
173
[b]
[b]
90 74
Y
123
Y
Z
[a] Side cover for front panel cut-out.

[b] Terminal shields.
B-39
Dimensions
223
60 mm 100 mm 179
DB423324.eps
123 158
22 70 102
DB423322.eps
DB423321.eps
DB423323.eps
X X X X
360
405
B 216
150
251
26
102 50
Z Z Y Z
With 185 mm connection kit With 185 mm connection kit for 2 ISFL devices
34 102
DB423325.eps
DB423326.eps
212
X X
464.5
44 50
100
Z Y
Mounting
With connection kit for 185 mm
For 60 mm busbars For 100 mm busbars busbars
DB423329.eps
DB423328.eps
DB423327.eps
185
9 x 15 100
7 60
X X X X
60
Ø9
100
185
9 x 15 3 Ø8.5
3 Ø12.5
Y Y Y Y
B-40
www.se.com
For 1 device with side cover and/or 1 free slot

50
DB423331.eps
[a] [a]
DB423332.eps
DB423330.eps
150 160
X X X
205
361
425
[b]
B
[b]
L 18 25
123 71.5
Z Y Y
[a] Side cover for front panel cut-out.
With length adapter

DB423334.eps
DB423335.eps
DB423333.eps
X X X
671
Y Y
95 50 50
B-41
Connection
Connection via lugs/flexible bars Connection via connectors
X X X X
DB423336.eps
DB423337.eps
DB423338.eps
DB423339.eps
175 175
L3
30 30
L2
2 M5
30 30
L1 8
B
3 10 24 7 7
21 20 1 M8 48
45 10
20 Z Y
Z Y Y
X X
175
DB423341.eps
DB423340.eps
L3
30
L2
30 2 M5
L1
8
3 1 M8
21 10
45 20
10 Y
Z 20
Current transformer
Direct connection to 100 mm busbars
50 123
20 25
DB423342.eps
53
97
328.5
100
X X X
100
Z Y Z
B-42
www.se.com
FuPacT ISFL250 to 630 1 x 3P
Dimensions
364
256
DB423345.eps
190 196.5
150 150
DB423343.eps
DB423344.eps
286
B
X X X
741
278
455 456
135 100
Z Y Z
Mounting
For 185 mm busbars
DB423346.eps
185
Ø14.5
185
B-43
FuPacT ISFL250 to 630

Device with side cover

100
[a]
DB423348.eps
[a]
DB423347.eps
DB423349.eps
303
435
X X X
B 850
250 645
211.5
[b]
[b]
150 18 50
123 [a] S
ide cover for front
190 panel cut-out.
Z Y Y
With measurement device

150
135 135
68.5
DB423350.eps
DB423351.eps
DB423352.eps
X X X
795
Z Y Y
B-44
www.se.com
FuPacT ISFL1250
Dimensions
190 364
150 256
DB423353.eps
DB423354.eps
DB423355.eps
196.5
150
286
X
B
X
278
834
549
549
135 200
161.6
Y Z
Z
Mounting
For 185 mm busbars
DB423356.eps
185
Ø14.5
185
B-45
FuPacT ISFL1250
Device with side cover

200
DB423358.eps
[a] (a)
DB423357.eps
DB423359.eps
303
435
X X X
B 850
250 645
211.5
[b] (b)
223
Y
18 100
150 Y
190 [a] S
ide cover for front
panel cut-out.
Z [b] Terminal shields.
B-46
www.se.com
FuPacT ISFL1250
Connection
Connection via lugs/flexible bars Connection via connectors
X X X X
DB423360.eps
DB423361.eps
DB423362.eps
DB423363.eps
290 290
340 340
B
17 24 64.7 24
20
44.2 48 118.7 48
74
98.2
Z Y Z Y
Current transformer
DB423365.eps
DB423364.eps
X X
63
20 60
30
Y
Z
B-47
Wiring diagrams www.se.com
FuPacT ISFL
Power
DB423475.eps
FU01 FU02 FU03
Auxiliary contacts
B ISFL160 ISFL250 to 630
DB423476.eps
DB423477.eps
ISFL1250
DB423478.eps
Blown fuse
ISFL160 to 1250 fuse monitor
DB423479.eps
22
21
14
13
B-48
www.schneider-electric.com
FuPacT GS
Presentation
Offer panorama.........................................................................C-2
FuPacT GS 32 A............................................................................... C-2
FuPacT GS 50/63 A.......................................................................... C-3
FuPacT GS 100-160 A..................................................................... C-4
FuPacT GS 200/400 A..................................................................... C-5
FuPacT GS 630/800 A..................................................................... C-6
FuPacT GS 1250 A........................................................................... C-7
Characteristics
IEC switch-disconnector-fuses
for use with NFC or DIN fuses.............................................C-8
for use with BS fuses........................................................... C-12
Detailled presentation
C
Presentation of the FuPacT GS range.......................... C-16
FuPacT GSB and GSC 32............................................................. C-16
FuPacT GSC 50, GSB and GSD 63.............................................. C-18
FuPacT GSB 100, GSC and GSD 125, GSB and GSD 160......... C-20
FuPacT GSB 200, GSB and GSD 250, GSB and GSD 400.......... C-22
FuPacT GSB and GSD 630, GSB and GSD 800.......................... C-24
FuPacT GSB and GSD 1250......................................................... C-26
FuPacT GSB and GSD 1250......................................................... C-27

FuPacT GS 32 A.................................................................... C-28
Dimensions..................................................................................... C-28
Mounting and front panel cut-outs................................................. C-29
FuPacT GS 50/63 A.............................................................. C-30
Dimensions..................................................................................... C-30
FuPacT GS 100/160 A......................................................... C-32
Dimensions..................................................................................... C-32
FuPacT GS 200/400 A......................................................... C-34
Dimensions..................................................................................... C-34
FuPacT GS 630/800 A......................................................... C-36
Dimensions..................................................................................... C-36
FuPacT GS 1250 A............................................................... C-38
Dimensions..................................................................................... C-38
FuPacT GS 32 to 1250 A.................................................... C-40
Class II installation.......................................................................... C-40
Other chapters
Presentation....................................................................................................2
FuPacT ISFT............................................................................................... A-1
FuPacT ISFL............................................................................................... B-1
C-1
Offer panorama
FuPacT GS 32 A
DB436384.ai
A1 B
N
O
O
OFF
N
O
O
OFF
N
O
A2
O
OFF
C
ON
G
OFF
I
ON
OFF
F E D ON
I
OFF
ON
OFF
I
ON
OFF
A Switch disconnector fuse 3P or 4P D Extended front handles

(neutral switched, not protected)
E Shaft
1- GSB 32 A
2- GSC 32 A F Direct handle
B Extended lateral handles G NO or NC auxiliary contacts
C Guide cone
C-2
www.se.com
Presentation
Offer panorama
FuPacT GS 50/63 A
DB436385.ai
A1 B C D
N
O
O
OFF
N
O
O
OFF
E
N
O
A2
C
O
OFF
A3
H ON
I G ON
I
OFF
OFF
I
ON
OFF
A Switch disconnector fuse 3P or 4P C NO or NC auxiliary contacts G Extended front handles

1- GSB 63 A
D Extended lateral handles H Shaft
2- GSC 50 A
3- GSD 63 A E Direct handle
B External neutral module F Guide cone
C-3
Offer panorama
FuPacT GS 100-160 A
DB436386.ai
B D E F
N
O
O
OFF
N
O
C
O
OFF
A
N
O
O
OFF
C
I H
I I
ON ON
OFF
OFF
O
O
I
ON
OFF
A Switch disconnector fuse 3P or 4P C Bare cable connector G Guide cone

b GSB 100/160 A
D NO or NC auxiliary contacts H Extended front handles
b GSC 125 A
b GSD 125/160 A E Extended lateral handles I Shaft
B Terminal shield F Direct handle J External neutral module
C-4
www.se.com
Presentation
Offer panorama
FuPacT GS 200/400 A
DB436387.ai
B D E F
N
O
O
OFF
N
O
C
O
OFF
A
N
O
O
OFF
C
I
ON
I H
I
ON
OFF
O
OFF
I
ON
OFF
A Switch disconnector fuse 3P or 4P D NO or NC auxiliary contacts H Extended front handles

b GSB 200/250/400 A
E Extended lateral handles I Shaft
b GSD 250/400 A
B Terminal shield F Direct handle J External neutral module
C Bare cable connector G Guide cone
C-5
Offer panorama
FuPacT GS 630/800 A
DB436388.ai
B C D
N
O
O
OFF
N
O
O
OFF
A
N
O
O
OFF
C
E
I
ON
OFF
H G F
I
ON
OFF
I
ON
OFF
A Switch disconnector fuse 3P or 4P C NO or NC auxiliary contacts F Extended front handles

b GSB 630/800 A
D Extended lateral handles G Shaft
b GSD 630/800 A
B Terminal shield E Guide cone H External neutral module
C-6
www.se.com
Presentation
Offer panorama
FuPacT GS 1250 A
DB436389.ai
B C D
N
O
O
OFF
N
O
O
OFF
A
N
O
O
OFF
E C
O
OFF
ON
H G F
OFF
O
ON
OFF
O
ON
A Switch disconnector fuse 3P or 4P C NO or NC auxiliary contacts F Extended front handles

b GSB 1250 A
D Extended lateral handles G Shaft
b GSD 1250 A
B Terminal shield E Guide cone H External neutral module
C-7
Characteristics www.se.com
for use with NFC or DIN fuses
From 32 to 1250 A
Switch-disconnector-fuse characteristics
Type GSC32 GSC50 GSD63
Environment
Conforming to standards Switch-disconnector-fuses IEC 60947-3
Fuses IEC60269/NFC63320 & IEC60269/BS88
Product certifications IEC and CCC
Degree of protection On Front panel, with terminal covers IP 20
conforming to IEC 60529
Ambient air temperature Storage °C -50 …+85
around the device Operation °C -20…+70
Flame resistance Body °C 960
conforming to Fuse cover °C – 850
IEC 60695-2-1
Pole characteristics following IEC 60947-1 / IEC 60947-3 et EN 60947-1 / EN 60947-3
Number of poles / Number 3 poles / 3 fuses b b b
of fuses 3 poles / Neutral switched NOT Protected b – –
4 poles / 4 fuses – b b
Type of fuses Fuse size 10x38 14x51 NH 000
C Conventional thermal
current
At ambient temperature (Ith) at 35°C A 32 50 63
Maximum admissible power W 2.9 4.6 6.0
dissipated by the fuse
Maximum power dissipated by a pole W 1.2 4.6 4.4
Derating in the open air or in at 40°C A 30 48 60
cubicle at 50°C A 27 43 54
at 60°C A 24 37 47
at 70°C A 20 31 39
Rated insulation voltage (Ui) 50/60 Hz V 800 800 800
Rated impulse withstand voltage (Uimp) kV 8 8 8
Rated operating voltage - AC (Ue) 50/60 Hz V 690 690 690
Rated operating voltage - AC 20 (Ue) V 800 800 800
Rated operational current Cat. AC-22A/B [1] 220/240 V A 32 50 63
at 50/60 Hz 380/415 V A 32 50 63
660/690 V A 32 50 63
at 50/60 Hz 380/415 V A 32 50 63
660/690 V A 32 50 63
Rated operational power Cat. AC-23A/B [1] 380/415 V kW 15 25 30
660/690 V kW 25 45 55
Breaking capacity with fuses (Iq) 400 V kA rms – – –
415 V kA rms 100 100 100
500 V kA rms – – –
690 V kA rms 100 100 100
Mechanical durability in cycle 0/C 10000 10000 10000
Durability in cycle 0/F Category Category A
Mechanical in cycle 0/C 8500 8500 8500
Electrical AC22A 415 V 1500 1500 1500
AC22A 690 V 1500 1500 1500
AC23A 415 V 1500 1500 1500
AC23A 690 V 1500 1500 1500
Sectioning ability Yes Yes Yes
Fully apparent cut No No No
Degree of pollution III III III
[1] Category "A": frequent operating cycles, category "B": infrequent operating cycles.
C-8
www.se.com
Characteristics
GSC125 GSD125 GSD160 GSD250 GSD400 GSD630 GSD800 GSD1250
IEC 60947-3
IEC60269/NFC63320 & IEC60269/BS88
IEC and CCC
IP 20
-50 …+85
-20…+70
960
850
b b b b b b b b
– – – – – – – –
b b b b b b b b
22x58 NH 00 NH 00 NH 1 NH 2 NH 3 NH 3 NH 4
125 125 160 250 400 630 800 1250 C

10.4 12.0 12.0 23.0 33.0 60.0 65.0 110.0
8.6 8.6 10.4 19 24.4 61 68 154

119 119 152 238 382 600 762 1195
107 107 136 213 345 537 682 1079
93 93 119 186 305 469 595 955
78 78 100 156 262 393 499 819
800 800 800 800 800 1000 1000 1000
8 8 8 8 8 12 12 12
690 690 690 690 690 690 690 690
800 800 800 800 800 1000 1000 1000
125 125 160 250 400 630 800 1250
125 125 160 250 400 630 800 1250
125 125 160 250 400 630 800 –
125 125 160 250 400 630 800 1250
125 125 160 250 400 630 800 1250
100 125 – 250 315 – – –
70 70 80 132 220 355 450 750
110 110 110 220 295 295 600 900
– – – – – – – –
50 50 50 50 100 100 100 100
– – – – – – – –
100 50 50 – – – – –
10000 10000 10000 10000 8000 5000 5000 5000
Category A Category B
7000 7000 7000 7000 800 800 500 500
1000 1000 1000 1000 200 200 100 100
1000 1000 1000 1000 200 200 100 100
1000 1000 1000 1000 – – – 100
1000 1000 1000 1000 – – – –
Yes Yes Yes Yes Yes Yes Yes Yes
No No No No No No No No
III III III III III III III III
C-9
for use with NFC or DIN fuses
From 32 to 1250 A
Type GSC32 GSC50 GSD63

Upstream / Downstream connection b b b
Rear connection – – –
Connexion material and surface treatment White zinc plated steel Tinned copper
Control auxiliaries
Directe front rotary handle b b b
Front extended handle b b b
Laterale extend handle b b b
Padlocking b b b
Signaling auxiliaries
Auxiliary contact with pre-cut information b b b
Test position b b b
Internal neutral link – b b
C External neutral module

Terminal covers
–
–
b
–
b
–
Cable connector – – –
Dimensions and weights
Overall dimensions W x H x D 3P mm 96 x 98 x 65 121 x 118 x 87 136 x 162 x 116
4P mm 96 x 98 x 65 148 x 118 x 87 168 x 162 x 116
Approximate weigth without fuses and 3P kg 0.5 0.8 1.0
accessories 4P kg 0.5 1.0 1.3
Operating torque (typical for a 3-pole) Nm 8.7 8.7 8.7
GS1 AM110 and GS1 AM101 early break and signaling contact characteristics
Conventional thermal current (Ith) for ambient temperature y 40 °C A 10
Rated operational current (Ie) Cat. AC-15 A 120 V: 6 - 240 V: 3 - 400 V: 1.8 - 480 V: 1.5
Cat. DC-13 A 24 V: 2.8 - 48 V: 1.4 - 125 V: 0.55 - 250 V: 0.27 - 400 V: 0.15
Durability Number of operating cycles Mechanical: 5000000

Electrical: cat. AC-15: 1000000
Cabling Cable (c.s.a. min/max) mm2 Min: 1 x 0.22 - max: 2 x 2.5
C-10
www.se.com
Characteristics
GSC125 GSD125 GSD160 GSD250 GSD400 GSD630 GSD800 GSD1250
b b b b b b b b
– – – – – b b b
Tinned copper
b b b b b – – –
b b b b b b b b
b b b b b b b b
b b b b b b b b
b b b b b b b b
b b b b b – – –
b b b b b b b b
b
b
b
b
b
b
b
b
b
b
b
b
b
b
b
b
C
b b b b b – – –
148 x 162 x 116 148 x 162 x 116 148 x 162 x 116 234 x 195 x 146 252 x 205 x 149 364 x 300 x 250 364 x 300 x 250 442 x 300 x 289
184 x 162 x 116 184 x 162 x 116 184 x 162 x 116 294 x 195 x 146 318 x 205 x 149 458 x 300 x 250 458 x 300 x 250 562 x 300 x 289
1.5 1.5 1.8 3.2 4.8 16.0 17.0 25.0
2.0 2.0 2.3 4.5 6.1 20.0 21.5 30.0
8.7 8.7 9.7 13 17 56 56.7 62
C-11
for use with BS fuses
From 32 to 1250 A
Type GSB32 GSB63 GSB100
Environment
Conforming to standards Switch-disconnector-fuses IEC 60947-3
Fuses IEC60269/NFC63320 & IEC60269/BS88
Product certifications IEC and CCC
Degree of protection On Front panel, with terminal covers IP 20
conforming to IEC 60529
Ambient air temperature Storage °C -50 …+85
around the device Operation °C -20…+70
Flame resistance Body °C 960
conforming to Fuse cover °C – 850
IEC 60695-2-1
Pole characteristics following IEC 60947-1 / IEC 60947-3 et EN 60947-1 / EN 60947-3
Number of poles / Number 3 poles / 3 fuses b b b
of fuses 3 poles / Neutral switched NOT Protected b – –
4 poles / 4 fuses – b b
Type of fuses Fuse size A1 A2–A3 A4
C Conventional thermal
current
At ambient temperature (Ith) at 35°C A 32 63 100
Maximum admissible power W 2.9 3.8 8.4
dissipated by the fuse
Maximum power dissipated by a pole W 1.2 4.4 3.7
Derating in the open air or in at 40°C A 30 60 95
cubicle at 50°C A 27 54 85
at 60°C A 24 47 74
at 70°C A 20 39 62
Rated insulation voltage (Ui) 50/60 Hz V 800 800 800
Rated impulse withstand voltage (Uimp) kV 8 8 8
Rated operating voltage - AC (Ue) 50/60 Hz V 690 690 690
Rated operating voltage - AC 20 (Ue) V 800 800 800
at 50/60 Hz 380/415 V A 32 63 100
660/690 V A 32 63 100
at 50/60 Hz 380/415 V A 32 63 100
660/690 V A 32 63 100
Rated operational power Cat. AC-23A/B [1] 380/415 V kW 15 30 51
660/690 V kW – 55 90
Breaking capacity with fuses (Iq) 400 V kA rms – – –
415 V kA rms 100 100 50
500 V kA rms – – –
690 V kA rms 80 100 50
Mechanical durability in cycle 0/C 10000 10000 10000
Durability in cycle 0/F Category Category A
Mechanical in cycle 0/C 8500 8500 8500
Electrical AC22A 415 V 1500 1500 1500
AC22A 690 V 1500 1500 1500
AC23A 415 V 1500 1500 1500
AC23A 690 V 1500 1500 1500
Sectioning ability Yes Yes Yes
Fully apparent cut No No No
Degree of pollution III III III
[1] Category "A": frequent operating cycles, category "B": infrequent operating cycles.
C-12
www.se.com
Characteristics
GSB160 GSB200 GSB250 GSB400 GSB630 GSB800 GSB1250
IEC 60947-3
IEC60269/NFC63320 & IEC60269/BS88
IEC and CCC
IP 20
-50 …+85
-20…+70
960
850
b b b b b b b
– – – – – – –
b b b b b b b
A4 B1–B2 B1…B3 B1…B4 C2 C3 D1
160 200 250 400 630 800 1250 C

15.3 14.3 19.7 29.6 55 70 100
10.4 8.8 13.8 24.4 61 68 154

152 190 238 382 600 762 1195
136 170 213 345 537 682 1079
119 149 186 305 469 595 955
100 125 156 262 393 499 819
800 800 800 800 1000 1000 1000
8 8 8 8 12 12 12
690 690 690 690 690 690 690
800 800 800 800 1000 1000 1000
160 200 250 400 630 800 1250
160 200 250 400 630 800 1250
160 200 250 400 630 800 1250
160 200 250 400 630 800 1250
160 200 250 400 630 800 1250
– 160 250 315 – – –
80 100 132 220 355 450 750
110 150 220 295 295 400 900
– – – – – – –
50 50 100 50 100 100 100
– – – – – – –
50 – – – 80 80 80
10000 10000 10000 8000 5000 5000 5000
Category A Category B
7000 7000 7000 800 800 500 500
1000 1000 1000 200 200 100 100
1000 1000 1000 200 200 100 100
1000 1000 1000 – – – 100
1000 1000 1000 – – – –
Yes Yes Yes Yes Yes Yes Yes
No No No No No No No
III III III III III III III
C-13
for use with BS fuses
From 32 to 1250 A
Type GSB32 GSB63 GSB100

Upstream / Downstream connection b b b
Rear connection – – –
Connexion material and surface treatment White zinc plated Tinned copper
steel
Control auxiliaries
Directe front rotary handle b b b
Front extended handle b b b
Laterale extend handle b b b
Padlocking b b b
Signaling auxiliaries
Auxiliary contact with pre-cut information b b b
Test position b b b
Internal neutral link – – –
C External neutral module

Terminal covers
–
–
b
–
b
b
Cable connector – – b
Dimensions and weights
Overall dimensions W x H x D 3P mm 96 x 98 x 83 136 x 162 x 116 148 x 162 x 116
4P mm 96 x 98 x 83 168 x 162 x 116 184 x 162 x 116
Approximate weigth without fuses and 3P kg 0.5 1.0 1.5
accessories 4P kg 0.5 1.3 2.0
Operating torque (typical for a 3-pole) Nm 8.7 8.7 9.7
GS1 AM110 and GS1 AM101 early break and signaling contact characteristics
Conventional thermal current (Ith) for ambient temperature y 40 °C A 10
Rated operational current (Ie) Cat. AC-15 A 120 V: 6 - 240 V: 3 - 400 V: 1.8 - 480 V: 1.5
Cat. DC-13 A 24 V: 2.8 - 48 V: 1.4 - 125 V: 0.55 - 250 V: 0.27 - 400 V: 0.15
Durability Number of operating cycles Mechanical: 5000000

Electrical: cat. AC-15: 1000000
Cabling Cable (c.s.a. min/max) mm2 Min: 1 x 0.22 - max: 2 x 2.5
C-14
www.se.com
Characteristics
GSB160 GSB200 GSB250 GSB400 GSB630 GSB800 GSB1250
b b b b b b b
– – – – b b b
Tinned copper
b b b b – – –
b b b b b b b
b b b b b b b
b b b b b b b
b b b b b b b
b b b b – – –
– – – – – – –
b
b
b
b
b
b
b
b
b
b
b
b
b
b C
b b b b – – –
190 x 162 x 136 234 x 195 x 146 234 x 195 x 146 252 x 205 x 149 364 x 300 x 250 364 x 300 x 250 442 x 300 x 289
240 x 162 x 136 294 x 195 x 146 294 x 195 x 146 318 x 205 x 149 458 x 300 x 250 458 x 300 x 250 562 x 300 x 289
2.3 3.2 3.2 4.8 16.0 17.0 25.0
2.3 4.5 4.5 6.1 20.0 21.5 30.0
9.7 13 13 17 56 56.7 62
C-15
Detailled presentation www.se.com
Presentation of the FuPacT GS range

FuPacT GSB and GSC 32
Functions
The FuPacT GSB32 and GSC32 switch disconnector fuses are used with fuses that
protect electrical circuits against overloading and short circuits.
DB436418.ai
DB436417.ai
They provide a circuit cut-off function by means of a double break upstream and
downstream of the fuses.
They also provide a switch function allowing circuits to be cut-off when under load.
Format and installation

The FuPacT GSC32 and GSB32 devices are compact and monobloc (96 mm wide),
FuPacT GSC32 FuPacT GSB32
thereby optimizing the space used.
The dimensions of the 3- and 4-pole devices are identical.
The devices are installed either on a DIN rail or by means of mounting screws on a
plate. The mounting points are incorporated into the products. There is no need to
add accessories to fasten the products to a plate.
C Number of poles
The devices are available as 3- or 4-pole versions cut-off by the open/close control.
DB436419.ai
DB436420.ai
The 3P devices are fitted with 3 fuse holders, cut-off upstream and downstream of
the fuse.
the fuse and a neutral connection, cut-off, UNPROTECTED.
3 poles, 3 fuse-links 4 poles, 3 fuse-links
Controlling the devices
bb The devices can be controlled in three ways:
vv By direct control using reference GS1AH103. This control is fitted directly
DB436422.ai
DB436421.ai
to the device.
vv By extended frontal control with a handle installed on the door of the electrical
ON
OFF
cabinet.
vv By extended lateral control with a handle installed on the side of the electrical
cabinet.
Direct handle Extended front handles bb The control rods are available in 3 lengths: 200 , 320 or 400 m.
Note: They must be ordered separately.
bb Several types of IP65 control handle are available and must be ordered separately
vv For frontal installation, black or yellow/red with or without test position
DB436423.ai
vv For lateral installation, black or yellow/red without test position

bb The front handles allow the door to be interlocked with the control rod of the
device. This prevents the opening of the door cabinet if the device is in the ON
position.
Extended lateral handles
bb The lateral controls do not allow the door and the control rod to be interlocked.
They must not be used as a frontal control.
Lockout system
DB436425.ai
The function whereby the devices can be locked in the OFF position is available on
DB436424.ai
ON
OFF
the direct control handle and the extended control handles.
It allows up to 3 padlocks to be fitted on each handle.
Using the devices as emergency switch disconnector fuse

3 padlocks 3 padlocks The FuPacT switch disconnector fuse can be used as emergency cut-off devices.
on direct handle on extended handle For this application, they must be easily visible, accessible and identifiable (see
standards and rules: VDE 0660,VDE 0113, CNOMO, etc.).
For the purposes of easy identification, the emergency cut-off switch disconnectors
fuse use special colors, as stipulated by the standards and different from those of the
DB436426.ai
standard version:
DB436427.ai
bb yellow for the front face of the device or the control plate
bb red for the handle.
The performance characteristics of the FuPacT emergency cut-off switch
disconnector fuse are the same as those of the standard version.
Extended front handles, Extended lateral handles,
red handle on yellow front red handle on yellow front
C-16
www.se.com Detailled presentation
FuPacT GSB and GSC 32
Connecting the devices

The FuPacT GSC32 and GSB32 devices are fitted with screw terminals which can
accommodate conductors of 2.5 to 16 mm² cross section.
DB436428.ai
Fuse type and installation
bb GSC 32 supports NF 10*38 cylindrical fuses compliant with IEC60269/NFC63320
DB436429.ai
standards.
C
DB425715.eps
bb GSB 32 supports BS A1 fuses compliant with IEC60269/BS88 standards.
Note: The fuses are not supplied with the devices.
bb For GSC 32, the fuses are installed in the cover, opened prior to installation.
NFC fuse BS fuse
bb For GSB 32, the fuses are installed in the device on the mountings provided for
this purpose. Manual tightening is strongly advised in order to comply with the
recommended tightening torques (consult the instruction sheet ).
DB436527.ai
DB436528.ai
Cone guide
This accessory allows the control rod to be re-centred with regard to the hole drilled
in the door. It is fitted to the door and serves to offset a drilling discrepancy or a
bowing of the long rods of ±10 mm
DB436430.ai
Auxiliary contacts/Pre cut-off

The GSC32 and GSB32 devices can be fitted with 4 auxiliary contacts enabling the
mechanical position of the device to be indicated. 2 auxiliary contacts are fitted
directly to the device (see manual) and 2 others can be stacked on top of the first
ones.
DB436431.ai
The NO or NC auxiliary contacts thus allow the ON, OFF and TEST positions of the
device to be indicated.
The TEST position is indicated if a handle WITH TEST position is used.
The auxiliary contacts also serve to indicate the pre cut-off of the device, as soon as
the handle is activated but before the poles are opened.
This allows a charge to be stopped before cutting the main power supply.
bb References GS1AM110 and GS1AM101 have 1 auxiliary contact (NO or NC)
+ 2 plastic tappets.
bb References ZBE101 and ZBE102 are the auxiliary contacts alone.
bb Reference LV481110 is a packet of 10 plastic tappets.
C-17

FuPacT GSC 50, GSB and GSD 63
DB436438.ai
DB436437.ai
Functions
The FuPacT GSC50, GSB63 and GSD63 switch disconnector fuses are used with
fuses that protect electrical circuits against overloading and short circuits.
FuPacT GSC 50 FuPacT GSD 63 They provide a circuit cut-off function by means of a double break upstream and
DB436439.ai

The FuPacT GSC 50, GSD 63 and GSB 63 devices are compact, optimizing the
space used. They consist of poles assembled and tested in factory as well as a
housing for the control mechanism.
FuPacT GSB 63 The transparent covers make it possible to see the presence or absence of fuses
and their rating.
The devices are installed either on a DIN rail or by means of mounting screws on a
plate. The mounting points are incorporated into the products. There is no need to
DB436419.ai
DB436440.ai
add accessories to fasten the products to a plate.
C Number of poles
the fuse.
the fuse. One of the poles may be fitted with a neutral link (see internal neutral links).
DB436441.ai

vv By direct control using reference LV481701. This control is fitted directly to the
housing of the device control mechanism.
Direct handle
cabinet.
cabinet.
bb The control rods are available in 3 lengths: 200, 320 or 400 m.
DB436443.ai
DB436442.ai

bb Several types of IP65 control handle are available and must be ordered
separately.
vv In the event of frontal installation, black or yellow/red, with or without test
Extended front handles Extended lateral handles position.
vv For lateral installation, black or yellow/red, without test position.
DB436444.ai
DB436447.ai
position.
Lockout system
3 padlocks 3 padlocks the direct control handle and the extended control handles.
on direct handle on extended handle It allows up to 3 padlocks to be fitted on each handle.
It is also possible to padlock the devices directly, either on the control unit using a
single padlock or a multi-padlock lockout accessory or on the lockout tab located on
the lower face of the control unit. This can accommodate up to 3 padlocks.
DB436445.ai
DB436446.ai

The FuPacT switch disconnector fuse can be used as emergency cut-off devices.
For this application, they must be easily visible, accessible and identifiable (see
single padlock 3 padlocks
directly on device on lockout tab For the purposes of easy identification, the emergency cut-off switch disconnector
standard version:
N
O
DB436448.ai
DB436449.ai

O
OFF
ON
I
OFF

C-18
www.se.com
FuPacT GSC 50, GSB and GSD 63
DB436450.ai
The FuPacT GSC 50, GSD 63 and GSB 63 devices are fitted with screw terminals
which can accommodate conductors of:
bb 10 to 25 mm² for the GSC 50
bb 16 to 25 mm² for the GSD 63 and GSB 63.
DB436429.ai
DB436497.ai
bb GSC 50 supports NF 14*51 cylindrical fuses compliant with IEC60269/NFC63320
DB425715.eps
standards
bb GSD 63 supports DIN 000 fuses compliant with IEC60269/NFC63320 standards
bb GSB 63 supports BS A2 and A3 fuses compliant with IEC60269/BS88 standards
NFC fuse BS fuse DIN fuse C
bb For GSC 50 and GSD 63, the fuses are installed by rotating the transparent
protective cover, with the power supply switched off, then inserting the fuses in the
fuse holders.
DB436452.ai
DB436453.ai
bb For GSB 63, the fuses are installed by removing the transparent protective cover,
with the power supply switched off, then installing the fuses on the mounitng
provided for this purpose. Manual tightening is strongly advised in order to comply
with the recommended tightening torques (consult the device manual).
External neutral module and internal neutral link

The NFC 50A and DIN 63A (LV481911 and LV481913) neutral links create a neutral
connection in the device. The links are fitted instead of a fuse.
The external neutral modules are poles fitted with a removable neutral connection
which is NOT CUT (no mechanism).
They are installed directly on the left-hand side of the product on the 3-pole device.
DB436454.ai
DB436456.ai
Cone guide
This accessory allows the control rod to be re-centred with regard to the hole drilled DIN link
bowing of the long rods of ±10 mm.
Auxiliary contacts / Pre cut-off

The FuPacT GSC 50, GSB 63 and GSD 63 devices can be fitted with 4 auxiliary
contacts enabling the mechanical position of the device to be indicated.
2 auxiliary contacts are fitted directly to the device (see manual) and 2 others can be
DB436430.ai
stacked on top of the first ones.

device to be indicated
The TEST position is indicated if a handle WITH TEST position is used
DB436457.ai
bb References ZBE101 and ZBE102 are the auxiliary contacts alone
Reference LV481110 is a packet of 10 plastic tappets
C-19

FuPacT GSB 100, GSC and GSD 125, GSB and GSD 160
Functions
DB436458.ai
The FuPacT GSB 100, GSC and GSD 125, GSD and GSB 160 switch disconnector
fuses are used with fuses that protect electrical circuits against overloading and
short circuits.

The FuPacT GSB 100, GSC and GSD 125, GSD and GSB 160 devices are compact,
FuPacT GSB 100 optimizing the space used.
They consist of poles assembled and tested in factory as well as a housing for the
control mechanism.
The transparent covers make it possible to see the presence or absence of fuses
and their rating.
DB436419.ai
DB436440.ai
The devices are installed on a plate. The mounting points are incorporated into the
C products. There is no need to add accessories to fasten the products to a plate.
Number of poles
3 poles, 3 fuse-links 4 poles, 4 fuse-links The devices are available as 3- or 4-pole versions cut-off by the open/close control.
the fuse.
<Sansliend'intersection>
the fuse. One of the poles may be fitted with a neutral links.

Direct handle housing of the device control mechanism.
cabinet.
DB436461.ai
DB436460.ai
cabinet.
Extended front handles Extended lateral handles separately.
position.
DB436462.ai
DB436463.ai
position.
3 padlocks 3 padlocks Lockout system

on direct handle on extended handle The function whereby the devices can be locked in the OFF position is available on
DB436464.ai
DB436465.ai

single padlock 3 padlocks The FuPacT switch disconnector fuse can be used as emergency cut-off devices.
directly on device on lockout tab For this application, they must be easily visible, accessible and identifiable
(see standards and rules: VDE 0660,VDE 0113, CNOMO, etc.).
For the purposes of easy identification, the emergency cut-off switch disconnector
DB436466.ai
DB436467.ai
standard version:
C-20
www.se.com
FuPacT GSB 100, GSC and GSD 125, GSB and GSD 160

The FuPacT GSB 100, GSC and GSD 125, GSD and GSB 160 devices are fitted
DB436468.ai
DB436469.ai
with tin-plated terminal to connect conductors fitted with cable lugs.
Connection accessories can be used to connect directly conductors without cable lugs.
The accessories are fitted to the terminal and accommodate the bare conductors.
bb FuPacT GSB 100, GSC and GSD 125, GSD and GSB 160: GS1AW33 (set of 3)
or GS1AW34 (set of 4).
In order to protect the direct contact connections, terminal covers may be used.
bb For FuPacT GSB 100, GSC and GSD 125: GS1AP33 (set of 3) or GS1AP34
(set of 4).
bb For FuPacT GSD and GSB 160: GS1AP43 (set of 3) or GS1AP44 (set of 4).

bb GSB 100 support BS A4 fuses compliant with IEC60269/BS88 standards.
bb GSC 125 support NF 22*58 cylindrical fuses compliant with IEC60269/NFC63320
DB436429.ai
standards.
DB436497.ai
C
DB425715.eps
bb GSD 125 and GSD 160 support DIN 00 fuses compliant with IEC60269/
NFC63320 standards.
bb GSB 160 support BS A4 fuses compliant with IEC60269/BS88 standards.
NFC fuse BS fuse DIN fuse
bb For all FuPacT GSC and GSD 125, GSD 160, the fuses are installed by rotating
the transparent protective cover, with the power supply switched off, then inserting
the fuses in the fuse holders.
DB436521.ai
DB436522.ai
bb For the FuPacT GSB 100, GSB 160, the fuses are installed by rotating the
transparent protective cover, with the power supply switched off, then installing the
fuses in the housings provided for this purpose. Manual tightening is strongly
advised in order to comply with the recommended tightening torques (consult the
device manual).

The NFC 125A and DIN 125A (LV481912 and LV481913) neutral links create a
neutral connection in the device. The links are fitted instead of a fuse.
DB436470.ai
Cone guide
DB436456.ai
Auxiliary contacts / Pre cut-off DIN link

The FuPacT GSB 100, GSC and GSD 125, GSD and GSB 160 devices can be fitted
with 4 auxiliary contacts enabling the mechanical position of the device to be
DB436430.ai
indicated.
device to be indicated
DB436471.ai
C-21

FuPacT GSB 200, GSB and GSD 250, GSB and GSD 400
Functions
DB436472.ai
The FuPacT GSB 200, GSD and GSB 250, GSD and GSB 400 switch disconnector
fuses are used with fuses that protect electrical circuits against overloading and
short circuits.

The FuPacT GSB 200, GSD and GSB 250, GSD and GSB 400 devices are compact,
FuPacT GSB 250 optimizing the space used.
control mechanism.
and their rating.
DB436419.ai
DB436440.ai
products. There is no need to add accessories to fasten the products to a plate.
C Number of poles
3 poles, 3 fuse-links 4 poles, 4 fuse-links The devices are available as 3- or 4-pole versions cut-off by the open/close control.
the fuse.
<Sansliend'intersection>
the fuse. One of the poles may be fitted with a neutral links.

housing of the device control mechanism.
Direct handle
cabinet.
DB436475.ai
DB436474.ai
cabinet.
Extended front handles Extended lateral handles separately.
position.
DB436476.ai
DB436477.ai
position.
Lockout system
3 padlocks 3 padlocks The function whereby the devices can be locked in the OFF position is available on
on direct handle on extended handle the direct control handle and the extended control handles.
DB436478.ai
DB436479.ai


The FuPacT switch disconnector fuse can be used as emergency cut-off devices.
single padlock 3 padlocks For this application, they must be easily visible, accessible and identifiable
directly on device on lockout tab (see standards and rules: VDE 0660,VDE 0113, CNOMO, etc.).
For the purposes of easy identification, the emergency cut-off switch disconnectors
DB436480.ai
DB436481.ai
standard version:
C-22
www.se.com
FuPacT GSB 200, GSB and GSD 250, GSB and GSD 400

The FuPacT GSB200, GSD and GSB 250, GSD and GSB 400 devices are fitted with
DB436482.ai
DB436483.ai
tin-plated terminal to connect conductors fitted with cable lugs.
Connection accessories can be used to connect directly conductors without cable lugs.
The accessories are fitted to the terminal and accommodate the bare conductors.
bb FuPacT GSB 200: GS1AW43 (set of 3) or GS1AW44 (set of 4).
bb FuPacT GSD and GSB 250: GS1AW43 (set of 3) or GS1AW44 (set of 4).
bb FuPacT GSD and GSB 400: LV481203 (set of 3) or LV481204 (set of 4).
For FuPacT GSB 200, GSD and GSB 250, GSD and GSB 400:
bb GS1AP43 (set of 3)

bb GSB 200 supports BS B1 and B2 fuses compliant with IEC60269/BS88 standards.
DB436429.ai
bb GSD 250 supports DIN 1 fuses compliant with IEC60269/NFC63320 standards.
DB436497.ai
C
DB425715.eps
bb GSB 250 supports BS B1, B2 and B3 fuses compliant with IEC60269/BS88
standards.
bb GSD 400 supports DIN 2 fuses compliant with IEC60269/NFC63320 standards.
bb The GSB 400 support BS B1, B2, B3 and B4 fuses compliant with IEC60269/BS88
standards. NFC fuse BS fuse DIN fuse
bb For all FuPacT GSD 250 and GSD 400, the fuses are installed by rotating the
transparent protective cover, with the power supply switched off, then inserting the
DB436523.ai
fuses in the fuse holders.
DB436524.ai
bb For the FuPacT GSB 200, GSB 250 and GSB 400, the fuses are installed by
rotating the transparent protective cover, with the power supply switched off, then
installing the fuses in the housings provided for this purpose. Manual tightening is
strongly advised in order to comply with the recommended tightening torques
(consult the device manual).

The DIN 250 and DIN 400A (LV481915 and LV481916) neutral links create a neutral
connection in the device. The links are fitted instead of a fuse.
which is NOT CUT (no mechanism). DB436484.ai
Cone guide DB436456.ai


DIN link
The FuPacT GSB 200, GSD and GSB 250, GSD and GSB 400 devices can be fitted
with 8 auxiliary contacts enabling the mechanical position of the device to be indicated.
DB436430.ai

Note: if using an LV481702 direct control fitted with its auxiliary contacts protective cover, the
number of contacts that can be used is reduced to 4.
DB436485.ai
C-23

FuPacT GSB and GSD 630, GSB and GSD 800
Functions
DB436486.ai
The FuPacT GSD and GSB 630, GSD and GSB 800 switch disconnector fuses are
used with fuses that protect electrical circuits against overloading and short circuits.

The GSD and GSB 630, GSD and GSB 800 devices are compact, optimizing the
FuPacT GSB 630 space used.
control mechanism.
and their rating.
C Note: The weight of the devices may require the intervention of 2 people when installing on a
plate.
Number of poles
DB436419.ai
DB436440.ai
the fuse.
the fuse. One of the poles may be fitted with a neutral bar.

bb The devices can be controlled in two ways:
cabinet.
DB436488.ai
DB436487.ai
cabinet.
Extended front handles Extended lateral handles bb Several types of IP65 control handle are available and must be ordered separately
vv For frontal installation, black or yellow/red without test position.
vv For lateral installation, black or yellow/red without test position.
position.
Lockout system
DB436489.ai
DB436490.ai
It allows up to 3 padlocks to be fitted on each handle

It is also possible to padlock the devices on the control unit directly using the
padlocking lug accessible on the front panel of the control unit. This lug can
accommodate up to 3 padlocks.
3 padlocks 3 padlocks directly
on extended handle on the device Using the devices as emergency switch disconnector fuse
The FuPacT switch disconnectors fuse can be used as emergency cut-off devices.
DB436491.ai
DB436492.ai
standard version:
Extended front handles, Extended lateral handles, disconnector fuse are the same as those of the standard version.
C-24
www.se.com
FuPacT GSB and GSD 630, GSB and GSD 800
DB436493.ai
DB436495.ai
The FuPacT GSD and GSB 630, GSD and GSB 800 devices are fitted with tin-plated
terminal to connect directly conductors fitted with cable lugs or bars.
To facilitate rear connections, the connection terminal can be rotated.
For FuPacT GSD and GSB 630, GSD and GSB 800:
bb GS2AP64 (set of 4).

bb GSD 630 and GSD 800 supports DIN 3 fuses compliant with IEC60269/
NFC63320 standards.
DB436497.ai
DB436496.ai
bb GSB 630 and GSB 800 supports BS C2 and C3 fuses respectively compliant with
IEC60269/BS88 standards.
bb For FuPacT GSD 630 and 800, the fuses are installed by rotating the transparent
BS fuse DIN fuse
C
fuse holders.
bb For FuPacT GSB 630 and GSB 800, the fuses are installed by rotating the
transparent protective cover, with the power supply switched off, then installing the
DB436525.ai
DB436526.ai
fuses in the housings provided for this purpose. Manual tightening is strongly
advised in order to comply with the recommended tightening torques (consult the
device manual).
External neutral module and internal neutral bar

The DIN 630 and DIN 800A (LV481917) neutral links create a neutral connection in
the device. The links are fitted instead of a fuse.
DB436502.ai
DB436456.ai
Cone guide
Auxiliary contacts / Pre cut-off DIN link
FuPacT GSD and GSB 630, GSD and GSB 800 devices can be fitted with 8
auxiliary contacts enabling the mechanical position of the device to be indicated.
DB436430.ai
4 auxiliary contacts are fitted directly to the device (see manual) and 4 others can
be stacked on top of the first ones.
The NO or NC auxiliary contacts thus allow the ON and OFF positions of the
The auxiliary contacts also serve to indicate the pre cut-off of the device, as soon
as the handle is activated but before the poles are opened.
DB436503.ai
C-25

FuPacT GSB and GSD 1250
Functions
DB436504.ai
The FuPacT GSD and GSB 1250 A switch disconnector fuses are used with fuses
that protect electrical circuits against overloading and short circuits.

The GSD and GSB 1250 A devices are compact, optimizing the space used.
FuPacT GSB 1250 control mechanism
and their rating
Note: The weight of the devices may require the intervention of 2 people when installing on a
plate.
C Number of poles
the fuse.
DB436419.ai
DB436440.ai
the fuse. One of the poles may be fitted with a neutral bar.

bb The devices can be controlled in two ways:
3 poles, 3 fuse-links 4 poles, 4 fuse-links vv By extended frontal control with a handle installed on the door of the electrical
cabinet.
cabinet.
DB436506.ai
DB436505.ai
O
OFF
bb Several types of IP65 control handle are available and must be ordered separately
ON
vv For frontal installation, black or yellow/red without test position

vv For lateral installation, black or yellow/red without test position
Extended front handles Extended lateral handles bb The frontal handles for the FuPacT GSD and GSB 1250 A devices are relatively
wide dual-branch handles. Remember to provide for an installation allowing the
control to be activated easily.
position.
Lockout system
DB436507.ai

DB436508.ai

It is also possible to padlock the devices on the control unit directly using the
O
OFF
padlocking lug accessible on the front panel of the control unit. This lug can
ON
accommodate up to 3 padlocks.
3 padlocks 3 padlocks directly
on extended handle on the device
The FuPacT switch disconnectors fuse can be used as emergency cut-off devices.
DB436509.ai
DB436510.ai
O
OFF
standard version:
ON
Extended front handles, Extended lateral handles, The performance characteristics of the FuPacT emergency cut-off switch
red handle on yellow front red handle on yellow front disconnector fuse are the same as those of the standard version.
C-26
www.se.com
FuPacT GSB and GSD 1250
DB436513.ai
DB436511.ai
The FuPacT GSD and GSB 1250 A devices are fitted with tin-plated terminal to
connect directly conductors fitted with cable lugs or bars.
To facilitate rear connections, the connection terminal can be rotated.
In order to protect connections from direct contact, terminal covers may be used.
For FuPacT GSD and GSB 1250 A:
bb GS2AP84 (set of 4).

bb The GSD 1250 supports DIN 4 fuses compliant with IEC60269/NFC63320
standards
bb The GSB 1250 devices support BS D1 fuses compliant with IEC60269/BS88
standards.
DB436514.ai
DB436516.ai
DB436517.ai
bb For FuPacT GSD 1250, the fuses are installed by rotating the transparent
fuse holders. The fuse holder terminal must be tightened for correct installation of
the fuses
bb For FuPacT GSB 1250, the fuses are installed by rotating the transparent BS fuse DIN fuse
protective cover, with the power supply switched off, then installing the fuses in the
housings provided for this purpose. Manual tightening is strongly advised in order
to comply with the recommended tightening torques (consult the device manual).

The DIN 1250A (LV481918) neutral links create a neutral connection in the device.
The links are fitted instead of a fuse.
DB436518.ai
DB436456.ai
DIN link
Cone guide
DB436430.ai

FuPacT GSD and GSB 1250A devices can be fitted with 8 auxiliary contacts
enabling the mechanical position of the device to be indicated.
DB436519.ai
The NO or NC auxiliary contacts thus allow the ON and OFF positions of the device
to be indicated
C-27
FuPacT GS 32 A
Dimensions
Dimensions
GSC 32 A with direct front handle GSB 32 A with direct front handle
112 96 112
44 15 44 96
DB436135.eps
DB436136.eps
DB436137.eps
19 6.5 5.2 35 19 6.5 5.2 15
14 14 14
45 X X 45 X X X
98 98
90°
65°
65 8.5 21.5 65 8.5

21.5 17 98 83
Z Y Z Y Y
GSC 32 A with extended front handle GSB 32 A with extended front handle
45 102 min. [1] 45 102 min. [1] Ø78
C
DB436138.eps
DB436139.eps
65°
DB436140.eps
35 35
X X X
14 49 14 49 14
90°
70
Z Z Y
[1] W
ith 1 or 2 auxiliary contacts GS1 AM1pp: 130 mm.
With 3 or 4 auxiliary contacts GS1 AM1pp: 155 mm.
GSC 32 A with extended lateral handle GSB 32 A with extended lateral handle
96 36 min. 44 96 36 min. 44
Ø78
DB436141.eps
DB436142.eps
DB436143.eps
90°
X X X
52.5 52.5 70 19
Y Y Z
C-28
www.se.com
FuPacT GS 32 A
Mounting
On the backplate On DIN rail
37.5
DB436144.eps
DB436145.eps
=
79.5 X 35 X
2 Ø5
Y Y

Extended front handle
28
4 Ø7
C
DB436146.eps
40
X
Ø37
Extended lateral handle

28
DB436147.eps
4 Ø7
40 X
Ø37
19
Z
Accessories
Auxiliary contacts
[a]
DB436148.eps
49
88.5
112
Z
[c] 1 to 4 auxiliary contacts GS1 AM1pp.
C-29
FuPacT GS 50/63 A
Dimensions
Dimensions
Direct front handle
6.5
DB436149.eps
DB436150.eps
DB436151.eps
65°
142
X X X
118
90°
31 B 5.4
(3P)
A C 18 116
204 D (3P)
B
(4P)
D (4P)
Z Y Y

C 45 E min. [1]
Ø78
DB436152.eps
DB436153.eps
65°
X X
59
90°
70
Z Y
[1] FuPacT GS 50 A : 1 auxiliary contact GS1 AM1pp: E + 23.5 mm, 2 auxiliary contacts GS1 AM1pp: E + 47 mm.

D (4P)
20 min.
D (3P) 45
DB436154.eps
DB436155.eps
230 max.
Ø78
90°
X X
70 31
Y Z
Type A B C D E min. F G H I
GSC 50 A 3P 87 31 45 121 100 27 110.5 134 31
4P 87 31 45 148 100 54 110.5 134 -
GSB/GSD 63 A 3P 116.5 36 50 136 139 32 108.5 132 36
4P 116.5 36 50 168 139 64 108.5 132 -
C-30
www.se.com
FuPacT GS 50/63 A
Mounting
On the backplate On DIN rail
3 poles 4 poles
F C F C
4 Ø5 4 Ø5
DB436156.eps
DB436157.eps
= =
106 X 106 X 35 X
= =
Y Y Y

28
C
DB436158.eps
4 Ø7
40 X
Ø37

28
DB436159.eps
4 Ø7
40 X
Ø37
31
Z
Accessories
Auxiliary contacts External neutral module
[a]
DB436160.eps
DB436161.eps
X X
59
G I Y
H
Z
Type A B C D E min. F G H I
GSC 50 A 3P 87 31 45 121 100 27 110.5 134 31
4P 87 31 45 148 100 54 110.5 134 -
GSB/GSD 63 A 3P 116.5 36 50 136 139 32 108.5 132 36
4P 116.5 36 50 168 139 64 108.5 132 -
C-31
FuPacT GS 100/160 A
Dimensions
Dimensions
Direct front handle
K K K
[a] (4P)
DB436162.eps
DB436164.eps
DB436163.eps
4Ø
65°
142
X H B J X X
90°
116
2.5 I C L
(3P)
31 C D E F
C A
(4P)
G (3P)
204 G (4P)
Z Y Y
[a] Terminal cover.

45 M min.
Ø78
DB436165.eps
DB436166.eps
65°
X X
N 90°
125
Z Y

G (4P)
20 min.
G (3P) 45
230 max.
DB436168.eps
DB436167.eps
Ø78
90°
X X
125 31
Y Z
Type A B C D E min. F G H I J K L Ø M min. N

GSB 100 A 3P 116 162 40 5.4 54 18 148 268 19.5 141 36 20 8.5 135 81
4P 116 162 40 5.4 54 18 184 268 19.5 141 36 20 8.5 135 81
GSC 125 A 3P 116 162 40 5.4 54 18 148 268 19.5 141 36 20 8.5 135 81
4P 116 162 40 5.4 54 18 184 268 19.5 141 36 20 8.5 135 81
GSD 125 A 3P 126.5 162 40 5.4 54 18 148 268 19.5 141 36 20 8.5 135 81
4P 126.5 162 40 5.4 54 18 184 268 19.5 141 36 20 8.5 135 81
GSD 160 A 3P 126.5 162 40 5.4 54 18 148 268 19.5 141 36 20 8.5 135 81
4P 126.5 162 40 5.4 54 18 184 268 19.5 141 36 20 8.5 135 81
GSB 160 A 3P 136.5 162 54 5.4 64 18 190 268 19.5 141 50 20 8.5 145 81
4P 136.5 162 54 5.4 64 18 240 268 19.5 141 50 20 8.5 145 81
C-32
www.se.com
FuPacT GS 100/160 A
Mounting
On the backplate
3 poles P E 4 poles P E
4Ø 4Ø
DB436169.eps
= =
O X O X
= =
Y Y

28
DB436170.eps
4 Ø7
40 X C
Ø37

28
DB436171.eps
4 Ø7
40 X
Ø37
31
Z
Accessories
[b]
DB436172.eps
DB436173.eps
X X
108.5 Q Y
132 Z
[b] 1 to 4 auxiliary contacts GS1 AM1pp.
Type E O P Ø Q
GSB 100 A 3P 54 127 36 5 40
4P 54 127 72 5 -
GSC 125 A 3P 54 127 36 5 40
4P 54 127 72 5 -
GSD 125 A 3P 54 127 36 5 40
4P 54 127 72 5 -
GSD 160 A 3P 54 127 36 5 40
4P 54 127 72 5 -
GSB 160 A 3P 64 140 50 5 54
4P 64 140 100 5 -
C-33
FuPacT GS 200/400 A
Dimensions
Dimensions
Direct front handle
J J J
(4P)
DB436175.eps
DB436176.eps
[a]
DB436174.eps
4 Ø11
65°
142
X X X
F B I
90°
136
C
G H C K
(3P)
31 C 6.4 D 25
(4P)
A E (3P)
208 E (4P)
Z Y Y
[a] Terminal cover.

45 L min.
DB436177.eps
DB436178.eps
Ø78
65°
X X
M 90°
125
Z Y

E (4P)
20 min.
E (3P) 45
230 max.
DB436180.eps
Ø78
DB436179.eps
90°
X
125 31
Type A B C D E F G H I J K L min. M N O P
GSB 200 A 3P 146 195 64 86 234 345 2.5 19.5 166 60 32 154 97.5 162 60 64
4P 146 195 64 86 294 345 2.5 19.5 166 60 32 154 97.5 162 120 -
GS 250 A 3P 146 195 64 86 234 345 2.5 19.5 166 60 32 154 97.5 162 60 64
4P 146 195 64 86 294 345 2.5 19.5 166 60 32 154 97.5 162 120 -
GS 400 A 3P 149 205 70 91 252 355 3 20 175 66 50 157 102.5 172 66 70
4P 149 205 70 91 318 355 3 20 175 66 50 157 102.5 172 132 -
C-34
www.se.com
FuPacT GS 200/400 A
Mounting
On the backplate
3 poles 4 poles
4 Ø6 O D O D
DB436181.eps
4 Ø6
= =
N X N X
= =
Y Y

Extended front handle Extended lateral handle
28 28
C
DB436182.eps
DB436183.eps
4 Ø7
4 Ø7
40 X X
40
Ø37
Ø37
31
Z
Accessories
[b]
DB436184.eps
DB436185.eps
X X
108.5 P
132 Z Y
[b] 1 to 8 auxiliary contacts GS1 AM1pp.
1 to 4 auxiliary contacts GS1 AM1pp with direct front handle.
Type A B C D E F G H I J K L min. M N O P
GSB 200 A 3P 146 195 64 86 234 345 2.5 19.5 166 60 32 154 97.5 162 60 64
4P 146 195 64 86 294 345 2.5 19.5 166 60 32 154 97.5 162 120 -
GS 250 A 3P 146 195 64 86 234 345 2.5 19.5 166 60 32 154 97.5 162 60 64
4P 146 195 64 86 294 345 2.5 19.5 166 60 32 154 97.5 162 120 -
GS 400 A 3P 149 205 70 91 252 355 3 20 175 66 50 157 102.5 172 66 70
4P 149 205 70 91 318 355 3 20 175 66 50 157 102.5 172 132 -
C-35
FuPacT GS 630/800 A
Dimensions
Dimensions
GSB 630 A / GSD 630 A / GSB 800 A / GSD 800 A
3 poles 94 94 4 poles 94 94 94
DB436186.eps
DB436188.eps
DB436187.eps
[a]
6 Ø13 8 Ø13
[b]
=
7
300 300
90 471 X X X
260 260
7
=
7 51 35 51 35
59
364 458
C 250
79.5
Z Y Y
[a] Terminal cover.
[b] Rear access connector plates.
61 265 min.
DB436189.eps
DB436190.eps
Ø78 65°
22
X X
22
90°
150
210
Z Y

458 (4P)
364 (3P) 15 min. 61
DB436192.eps
DB436191.eps
Ø78
90°
X X
210 79.5
Y Z
C-36
www.se.com
FuPacT GS 630/800 A
Mounting
On the backplate
3 poles 284 34 4 poles 378 34
DB436193.eps
11 9 11 9
= =
X X
250 250
= =
Y Y

28
C
DB436194.eps
Ø37 4 Ø7
40
22 X

DB436195.eps
28
4 Ø7
40 X
Ø37
79.5
Accessories
[c]
DB436197.eps
DB436196.eps
X X
150
166.5 106 Y
190 Z
C-37
FuPacT GS 1250 A
Dimensions
Dimensions
GSB 1250 A / GSD 1250 A
3 poles 4 poles
120 120 120 120 120
DB436198.eps
DB436199.eps
DB436200.eps
[a]
[b]
12 Ø13 16 Ø13
=
7
300
90 471 X X X
260
7
=
7 25 77 25 77
C 59
79.5
40
442
35 40
562
35
289
Z Y Y
[a] Terminal cover.
[b] Rear access connector plates.
61 304 min.
DB436201.eps
DB436202.eps
Ø78 90°
22
X X
22
150
= =
Z 300
Y

562 (4P)
442 (3P) 15 min. 61
DB436203.eps
DB436204.eps
Ø78
90°
X X
210 79.5
Y Z
C-38
www.se.com
FuPacT GS 1250 A
Mounting
On the backplate
3 poles 362 34 4 poles 482 34
DB436205.eps
11 9 11 9
= =
X X
250 250
= =
Y Y

28
C
DB436206.eps
4 Ø7
Ø37
40
X
22

DB436207.eps
28
4 Ø7
40 X
Ø37
79.5
Accessories
[c]
DB436208.eps
DB436209.eps
X X
150
166.5 132 Y
190 Z
C-39
FuPacT GS 32 to 1250 A
Class II installation
Minimun Air distance to respect between the protective screen and the plastic covers of
fuses in a Class II installation
GS 32 A
Reference L min.
LV481503 35
DB436542.ai
LV481504
LV481603
LV481604
GS 50 A / GS 63 A / GS 100 A / GS 125 A / GS 160 A
C Reference
LV481513
L min.
40
DB436543.ai
LV481514
LV481403
LV481404
LV481613
LV481614
LV481623 35
LV481624
LV481413
LV481414
L LV481523
LV481524
LV481633
LV481634
LV481423
LV481424
GS 200 A / GS 250 A / GS 400 A

Reference L min.
LV481643 32
DB436544.ai
LV481644
LV481653
LV481654
LV481663
LV481664
LV481433
LV481434
LV481443
LV481444
GS 630 A / GS 800 A / GS 1250 A

Reference L min.
LV481453 30
DB436545.ai
LV481454
LV481463
LV481464
LV481673
LV481674
LV481683
LV481684
LV481693
LV481694
LV481473
LV481474
L
C-40
www.se.com
Catalog numbers
ISFT100N.....................................................................................D-2
Devices and accessories................................................................. D-2
ISFT100........................................................................................D-3
ISFT160........................................................................................D-4
ISFT250 to ISFT630.................................................................D-5
ISFL160........................................................................................D-6
ISFL250 to ISFL1250...............................................................D-8
GSC32 - GSC50 - GSC125................................................ D-10

Devices........................................................................................... D-10
Accessories.................................................................................... D-11
GSD 63 to 1250...................................................................... D-12

Devices........................................................................................... D-12 D
Accessories.................................................................................... D-13
GSB 32 to 1250...................................................................... D-14

Devices........................................................................................... D-14
Accessories.................................................................................... D-15
FuPacT protection components...................................... D-16

Cartridge fuses type aM................................................................. D-16
Cartridge fuses type gG................................................................. D-17
Other chapters
Presentation....................................................................................................2
FuPacT ISFT............................................................................................... A-1
FuPacT ISFL............................................................................................... B-1
FuPacT GS.................................................................................................C-1
D-1
Catalog numbers
ISFT100N
Devices and accessories
ISFT100N 3P fixed front-connected

Basic device for mounting on a backplate
Connection via 2.5 to 50 mm2 cable connectors LV480750
DB424947.eps
Basic device for mounting on busbars

Hook-on connection to 60 mm busbars Upstream distribution LV480751
Downstream distribution LV480752
DB424948.eps
Accessories
DIN rail fixing kit LV480753
DB120643.eps
D Support profile laterally attachable Set of 2 LV480754

DB120650.eps
Terminal shield Set of 2 LV480756

DB120651.eps
Electrical auxiliaries
Auxiliary changeover contact NO + NC LV480755
DB120652.eps
D-2
Catalog numbers
ISFT100
ISFT100 3P fixed front-connected

Connection via 1.5 to 50 mm2 cable connectors LV480800
DB424808.eps
Accessories
Mounting accessories
Accessory for mounting on a DIN rail 49877
DB401325.eps
Escutcheon (not compatible with For 1 device 49878

feeding busbars) For 2 devices 49879
DB401326.eps
Connection accessories
Distribution connector 3 x 16 mm2 Set of 3 49860
D
DB401327.eps
Feeding busbar to supply 2 devices 49861

DB401328.eps

DB401329.eps

DB401330.eps
Incoming connector (25 to 95 mm2) for feeding busbars Set of 3 49865

DB401331.eps
Auxiliary changeover contact NO + NC 49885
DB414827.eps
D-3
Catalog numbers
ISFT160
ISFT160 3P fixed front-connected

M8 terminals LV480801
2,5 to 95 mm² cable connectors (box clamp) LV480802
DB424809.eps
Basic device for mounting on busbars with turnable hooks

ISFT160 LV480803
DB424810.eps
Accessories
Handle with electronic fuse monitor LV480810
Support profile laterally attachable LV480817

DB425101.eps
DB425779.eps
D
Terminal shields LV480819
DB425780.eps
Incoming connector LV480818
DB425785.eps
Feeding busbars for 2 devices LV480811

for 3 devices LV480812
for 4 devices LV480813
DB425784.eps
Distribution connector 3 x 16 mm² for 1,5 to 50 mm² cable connectors LV480814

DB425781.eps
Pressure plate for multiple-use terminal from 6 to 50mm² LV480815

DB425783.eps
Pressure plate with contact prism for multiple-use terminal with Cu/Alu conductors LV480816
DB425782.eps
from 6 to 70 mm²
Auxiliary changeover contact NO+NC LV480755
DB425100.eps
D-4
Catalog numbers
ISFT250 to ISFT630
ISFT250 to ISFT630 3P fixed front-connected

ISFT250 LV480804
ISFT400 LV480806
ISFT630 LV480808
DB424811.eps
Basic device for mounting on busbars with turnable hooks

ISFT250 LV480805
ISFT400 LV480807
DB425793.eps
Accessories
Handle with electronic fuse monitor ISFT250 LV480821
DB425786.eps
ISFT400 LV480825
ISFT630 LV480828
Support profile laterally attchable LV480832

D
DB425787.eps
Pressure plate with contact from 70 to 150 mm2 ISFT250 LV480822
DB425788.eps
prism for multiple-use terminal

with Cu/Al conductors from 120 to 240 mm2 ISFT400 LV480826
from 150 to 300 mm2 ISFT630 LV480829

ISFT250 box clamp from 35 to 150 mm2 LV480823
DB425789.eps
35...150 mm2 re/rm

50 to 150 mm2 se/sm
ISFT400 and ISFT 630 box clamp LV480830

95...300 mm2 re/rm
120 to 300 mm2 se/sm
Terminal shields ISFT250 LV480824
DB425790.eps
ISFT400 LV480827
ISFT630 LV480831
DB425791.eps
D-5
Catalog numbers
ISFL160
ISFL160 1-pole switchable fixed front-connected

Direct connection to 185mm busbars (M12) LV480900
DB419490.eps
ISFL160 3-pole switchable fixed front-connected

Direct hook-on connection to 60 mm busbars Screws M8 LV480850
Terminals 95 mm2 LV480851
Direct connection to 100 mm busbars Screws M8 LV480852
Terminals 95 mm2 LV480853
DB401216.eps
Conversion kit for connection to busbars (for ISFL160 direct connection)

Direct connection to 185 mm busbars LV480854
D Direct connection to 185 mm busbars for 2 ISFL160 devices LV480855
DB401237.eps
Accessories
Sideframe door cut out - 850 mm LV480868
Sidewise angle bracket for side frame (x4) LV480869
DB401238.eps
DB401239.eps
Length adaptor LV480870

Empty plastic box (46 x 46 mm) LV480878
DB401241.eps
DB401240.eps
Bank panel cover LV480871

DB401242.eps
Contact hooks for ISFL 1-pole switchable Set of 3 LV480905

DB419491.eps
Connection (accessories for standard M8 terminals)

Lugs for 95 mm2 copper cables Set of 3 28951
DB401208.eps
Connectors for Cu/Al bare cables 1.5 x 95 mm2 Set of 3 LV480861

DB401243.eps
for flexible bars 12 x 6 mm Set of 3 LV480862

DB401244.eps
D-6
Catalog numbers
ISFL160
DB401245.eps
1 current transformer 150/5 A class 1 5 VA Set of 1 LV480904

for ISFL 1-pole switchable
DB419492.eps
Single block with 3 current 150/5 A class 1 1.5 VA Set of 1 LV480881

transformer for ISFL 3-pole switchable 150/1 A class 1 2.5 VA Set of 1 LV480882
DB401246.eps
Single block with current 150/5 A class 1 1.5 VA Set of 1 LV480883

transformer for ISFL 3-pole switchable 150/1 A class 1 2.5 VA Set of 1 LV480884
Fuse monitor for ISFL 3-pole switchable LV480877

DB401217.eps
D-7
Catalog numbers
ISFL250 to ISFL1250
ISFL250 to ISFL630 1-pole switchable

Direct connection to 185 mm busbars (screw M12) ISFL250 LV480901
ISFL400 LV480902
ISFL630 LV480903
DB419493.eps
Hooks for mounting without drilling LV480859

DB401249.eps
ISFL250 to ISFL630 3-pole switchable

Direct connection to 185 mm busbars ISFL250 LV480856
ISFL400 LV480857
D ISFL630
ISFL1250
LV480858
LV480875
DB401247.eps
Hooks for mounting without drilling LV480859

DB401249.eps
With fuse monitor

Fuse monitor (direct connection ISFL250 LV480863
to 185 mm busbars) ISFL400 LV480864
ISFL630 LV480865
ISFL1250 LV480876
DB401248.eps
D-8
Catalog numbers
ISFL250 to ISFL1250
Accessories
Sideframe door cut out - 850 mm LV480868
Sidewise angle bracket for side frame Set of 4 LV480869
DB401238.eps
DB401239.eps
Empty plastic box (72 x 72 mm) LV480879 [1]

DB401251.eps
Empty plastic box (96 x 96 mm) LV480880 [1]
Blank panel cover LV480872

DB401250.eps
Connection (accessories for standard M12 terminals)

Connectors For Cu/Al bare cable 1 x 35 to 300 mm2 Set of 3 LV480867 [1]
DB401277.eps
Db105281.eps
For Cu/Al bare cable 2 x 50 to 185 mm 2

Set of 3 49895 [1]
For Cu/Al cable 4 x 240 mm 2
Set of 3 LV480890 [2]
D
DB421666.eps
Screws with plastic support Set of 3 LV480866 [1]

DB401252.eps
Coupling kit ISFL250-630 LV480891 [1]

DB425792.eps
DB401278.eps
Current transformer 150/5 class 1 2.5 VA Set of 1 LV480885

250/5 class 1 5 VA Set of 1 LV480886
DB401279.eps
400/5 class 1 5 VA Set of 1 LV480887

600/5 class 1 5 VA Set of 1 LV480888
Click-lock cable transformers Set of 1 LV480889
DB401280.eps
[1] Except for ISFL1250.

[2] Only for ISFL1250.
D-9
Catalog numbers www.se.com
GSC32 - GSC50 - GSC125

Devices

Basic Device : Front or lateral control
Switch/Type of fuse 3P/3F 4P/3F+N
DB436395.ai
DB436420.ai
DB436419.ai
GSC32 / NFC LV481503 LV481504
(10 x 38), 32 A
Switch/Type of fuse 3P/3F 4P/4F

DB436396.ai
DB436419.ai
DB436440.ai
GSC50 / NFC LV481513 LV481514
(14 x 51), 50 A
GSC125 / NFC LV481523 LV481524
(22 x 58), 125 A
Direct handle with Test position

32 A 50 and 125 A
Front GS1AH103 LV481701 [1]
DB436396-bis.ai
DB436397.ai
ON
D
OFF
Extended Rotary Handle IP 65

Front handle
32 and 50 A 125 A
Front Black Handle GS2AH510 GS2AH530
Front Red/Yellow Handle GS2AH520 GS2AH540
DB436394.ai
Front Black Handle + test position GS2AHT510 GS2AHT530

Front Red/Yellow Handle + test position GS2AHT520 GS2AHT540
Lateral handle
32 and 50 A 125 A
Lateral Black Handle GS2AH210 GS2AH230
Lateral Red/Yellow Handle GS2AH220 GS2AH240
DB436398.ai
Accessories
Shaft
32 and 50 A 125 A
200 mm shaft GS2AE82 GS2AE22
DB436399.ai

Guide cone
32 to 1250 A
GS2AEH12
DB436400.ai
[1] Available Q4 2020.
Note: FuPacT GS and its accessories are not compatible with the FuPacT INF former range.
D-10
www.se.com
Catalog numbers
Accessories
Accessories - GSC32 - GSC50 - GSC125

Connection
External neutral module For GSC50 LV481900
For GSC125 LV481902
DB436401.ai
Internal neutral link For GSC50 LV481911

For GSC125 LV481912
DB436432.ai
Electrical auxiliaries (Compatible with all GSC products)

Auxiliary contacts
1 NO contact with 2 accessories GS1AM110
1 NC contact with 2 accessories GS1AM101
DB436403.ai
Set of 5 NO contacts ZBE101

Set of 5 NC contacts ZBE102
DB436402.ai
x10
Set of 10 accessories for auxiliary contact LV481110
D
DB436404.ai
Cable connectors
3P (set of 3) 4P (set of 4)
For GSC125 GS1AW33 GS1AW34
DB436405.ai
Terminal shield
For GSC125 GS1AP33 GS1AP34
DB436406.ai
D-11
GSD 63 to 1250
Devices
GSD63 - GSD125 - GSD160 - GSD250 - GSD400 - GSD630 - GSD800 - GSD1250

DB436410.ai
DB436419.ai
DB436440.ai
GSD63/DIN 000 LV481403 LV481404
63 A
GSD125/DIN 00 LV481413 LV481414
125 A
GSD160/DIN 00 LV481423 LV481424
160 A
GSD250/DIN 1 LV481433 LV481434
250 A
GSD400/DIN 2 LV481443 LV481444
400 A
GSD630/DIN 3 LV481453 LV481454

630 A
DB436411.ai
GSD800/DIN 3 LV481463 LV481464

800 A
GSD1250/DIN 4 LV481473 LV481474
1250 A

D 63 to 160 A 250 to 400 A 630 to 800 A 1250 A
DB436412.ai
Front LV481701 [1] LV481702 [1] - -

Front handle
63 A 125 to 400 A 630 to 800 A 1250 A
Front Black Handle GS2AH510 GS2AH530 GS2AH550 GS2AH570
ON
I Front Red/Yellow Handle GS2AH520 GS2AH540 GS2AH560 GS2AH580
DB436409.ai
Front Black Handle GS2AHT510 GS2AHT530 - -

OFF
+ test position
Front Red/Yellow Handle GS2AHT520 GS2AHT540 - -
+ test position
Lateral handle
63 A 125 to 400 A 630 to 1250 A
Lateral Black Handle GS2AH210 GS2AH230 GS2AH250
Lateral Red/Yellow Handle GS2AH220 GS2AH240 GS2AH260
DB436413.ai
Accessories
Shaft
63 to 400 A 630 to 1250 A
DB436399.ai

Guide cone
63 to 1250A
GS2AEH12
DB436400.ai
D-12
www.se.com
Catalog numbers
GSD 63 to 1250
Accessories
Accessories - GSD63 - GSD125 - GSD160 - GSD250 - GSD400 - GSD630 - GSD800 - GSD1250

Connection
External neutral module For GSD63 LV481901
For GSD100 to GSD160 LV481902
DB436414.ai

For GSD400 LV481905
For GSD1250 LV481907
Internal neutral link For GSD63 to GSD160 LV481913

For GSD250 LV481915
DB436433.ai
For GSD400 LV481916

For GSD1250 LV481918
Electrical auxiliaries (Compatible with all GSD products)

Auxiliary contacts
1 NO contact with 2 accessories GS1AM110
1 NC contact with 2 accessories GS1AM101
DB436403.ai

DB436402.ai
x10
D
DB436404.ai
Cable connectors
DB436405.ai
For GSD100 to GSD160 GS1AW33 GS1AW34

For GSD200 to GSD250 GS1AW43 GS1AW44
For GSD400 LV481203 LV481204
Terminal shield [1]
DB436406.ai
For GSD125 to GSD160 GS1AP33 GS1AP34

For GSD250 to GSD400 GS1AP43 GS1AP44
For GSD630 to GSD 800 GS2AP73 GS2AP64
For GSD1250 GS2AP83 GS2AP84
[1] The use of terminal shields is mandatory at 690 V AC.
D-13
GSB 32 to 1250
Devices
GSB32 - GSB63 - GSB100 - GSB160 - GSB200 - GSB250 - GSB400 - GSB630 - GSB800 - GSB1250
Switch/Type of fuse 3P/3F 4P/3F+N
DB436416.ai
DB436420.ai
DB436419.ai
GSB32 - BS A1 LV481603 LV481604
32A

DB436410.ai
DB436419.ai
DB436440.ai
GSB63 - BS A2/A3 LV481613 LV481614
63A
GSB100 - BS A4 LV481623 LV481624
100A
GSB160 - BS A4 LV481633 LV481634
160A
GSB200 - BS B1/B2 LV481643 LV481644
200A
GSB250 - BS B1/B2/B3 LV481653 LV481654
250A
GSB400 - BS B1/B2/B3/B4 LV481663 LV481664
400A
D GSB630 - BS C2 LV481673 LV481674

630A
DB436411.ai
GSB800 - BS C3 LV481683 LV481684

800A
GSB1250 - BS D1 LV481693 LV481694
1250A

32 A 63 to 160 A 200 to 400 A
Front GS1AH103 LV481701 [1] LV481702 [1]
DB436412.ai

Front handle
32 to 63 A 125 to 400 A 630 to 800 A 1250 A
Front Black Handle GS2AH510 GS2AH530 GS2AH550 GS2AH570
ON
I Front Red/Yellow Handle GS2AH520 GS2AH540 GS2AH560 GS2AH580
DB436409.ai
Front Black Handle GS2AHT510 GS2AHT530 - -

OFF
+ test position
Front Red/Yellow Handle GS2AHT520 GS2AHT540 - -
+ test position
Lateral handle
63 A 125 to 400 A 630 to 1250 A
Lateral Black Handle GS2AH210 GS2AH230 GS2AH250
DB436413.ai
Lateral Red/Yellow Handle GS2AH220 GS2AH240 GS2AH260
D-14
www.se.com
Catalog numbers
GSB 32 to 1250
Accessories
Accessories
Shaft
32 A 63 to 400 A 630 to 1250 A
200 mm shaft GS2AE82 GS2AE22 GS2AE52
DB436399.ai

Guide cone
63 to 1250A
GS2AEH12
DB436400.ai
Accessories - GSB32 - GSB63 - GSB100 - GSB160 - GSB200 - GSB250 - GSB400 - GSB630 - GSB800 - GSB1250
Connection
External neutral module For GSB63 LV481901
For GSB100 LV481902
DB436414.ai
For GSB160 LV481903

For GSB200 - GSB250 LV481904
For GSB400 LV481905
For GSB630 - GSB800 LV481906
For GSB1250 LV481907
Electrical auxiliaries (Compatible with all GSB products)

Auxiliary contacts
1 NO contact with 2 accessories
1 NC contact with 2 accessories
GS1AM110
GS1AM101 D
DB436403.ai

DB436402.ai

x10
DB436404.ai
Cable connectors
DB436405.ai
For GSB100 to GSB160 GS1AW33 GS1AW34

For GSB200 to GSB250 GS1AW43 GS1AW44
For GSB400 LV481203 LV481204
Terminal shield [1]
DB436406.ai
For GSB125 to GSB160 GS1AP33 GS1AP34

For GSB200 to GSB400 GS1AP43 GS1AP44
For GSB630 to GSB 800 GS2AP73 GS2AP64
For GSB1250 GS2AP83 GS2AP84
[1] The use of terminal shields is mandatory at 690 V AC.
D-15
FuPacT protection components

Cartridge fuses type aM
For protection of equipment with current peaks
Fuse type Maximum Rating Set of Fuses without striker
rated Unit reference Weight
voltage
V A kg
DB425714.eps
Cylindrical a 500 20 10 DF2CA20 0.010

10 x 38 a 400 25 10 DF2CA25 0.010
32 10 DF2CA32 0.010
DF2 CAppp Cylindrical a 690 20 10 DF2EA20 0.020
14 x 51 25 10 DF2EA25 0.020
a 500 32 10 DF2EA32 0.020
DB425715.eps
40 10 DF2EA40 0.020
50 10 DF2EA50 0.020
Cylindrical a 690 20 10 DF2FA20 0.045
22 x 58 25 10 DF2FA25 0.045
DF2 EAppp 32 10 DF2FA32 0.045
40 10 DF2FA40 0.045
50 10 DF2FA50 0.045
63 10 DF2FA63 0.045
80 10 DF2FA80 0.045
DB425716.eps
a 500 100 10 DF2FA100 0.045

125 10 DF2FA125 0.045
DF2 FApp

rated
Unit reference Weight
voltage
V A kg
Blade a 690 25 3 DF2FGA25 0.160
NH 000
32 3 DF2FGA32 0.160
40 3 DF2FGA40 0.160
50 3 DF2FGA50 0.160
63 3 DF2FGA63 0.160
DB425717.eps
DF2 GApppp Blade a 690 80 3 DF2FGA80 0.160

NH 00 100 3 DF2FGA100 0.160
125 3 DF2FGA125 0.160
Blade a 690 50 3 DF2GA1051 0.230
NH 0 63 3 DF2GA1061 0.230
80 3 DF2GA1081 0.230
DB430663.eps
100 3 DF2GA1101 0.230

125 3 DF2GA1121 0.230
160 3 DF2GA1161 0.230
a 500 200 3 DF2GA1201 0.230
Blade a 690 160 3 DF2HA1161 0.400
DF4 GApppp NH 1 200 3 DF2HA1201 0.400
250 3 DF2HA1251 0.400
a 500 315 3 DF2HA1311 0.400
Blade a 690 250 3 DF2JA1251 0.560
NH 2 315 3 DF2JA1311 0.560
400 3 DF2JA1401 0.560
DB425719.eps
a 500 500 3 DF2JA1501 0.560

Blade a 690 400 1 DF2KA1401 0.850
NH 3 500 1 DF2KA1501 0.850
a 500 630 1 DF2KA1631 0.850
[1] Set of 3.
DF2 JApppp
D-16
www.se.com
Catalog numbers
FuPacT protection components
Cartridge fuses type gG
For protection of circuits without significant current peaks
Fuse Maximum Rating Set of Fuses without striker
type rated voltage Unit reference Weight
V A kg
DB425714.eps
Cylindrical a 500 20 10 DF2CN20 0.010

10 x 38 a 400 25 10 DF2CN25 0.010
32 10 DF2CN32 0.010
DF2 CNpp Cylindrical a 690 20 10 DF2EN20 0.020
14 x 51 25 10 DF2EN25 0.020
a 500 32 10 DF2EN32 0.020
DB425715.eps
40 10 DF2EN40 0.020
50 10 DF2EN50 0.020
Cylindrical a 690 20 10 DF2FN20 0.045
22 x 58 25 10 DF2FN25 0.045
DF2 ENpp 32 10 DF2FN32 0.045
40 10 DF2FN40 0.045
50 10 DF2FN50 0.045
63 10 DF2FN63 0.045
80 10 DF2FN80 0.045
DB425716.eps
a 500 100 10 DF2FN100 0.045
DF2 FNpp

rated
Unit reference Weight
voltage
V A kg
Blade a 690 25 3 DF2FGN25 0.160
NH 000 32 3 DF2FGN32 0.160
40 3 DF2FGN40 0.160
50 3 DF2FGN50 0.160
63 3 DF2FGN63 0.160
DB425717.eps
DF2 GNpppp 80 3 DF2FGN80 0.160

> 500 100 9 DF2FGN100 0.160
Blade a 690 125 3 DF2FGN125 0.160
NH 00 a 500 160 3 DF2FGN160 0.160
Blade a 690 50 3 DF2GN1051 0.230
NH 0 63 3 DF2GN1061 0.230
DB430663.eps
80 3 DF2GN1081 0.230
100 3 DF2GN1101 0.230
125 3 DF2GN1121 0.230
160 3 DF2GN1161 0.230
a 500 125 3 - -
DF4 GNpppp 160 3 - -
Blade a 690 160 1 DF2HN1161 0.400
NH 1 200 1 DF2HN1201 0.400
a 500 250 3 DF2HN1251 0.400
Blade a 690 250 3 DF2JN1251 0.560
NH 2 315 3 DF2JN1311 0.560
DB425719.eps
a 500 400 3 DF2JN1401 0.560

Blade a 690 500 3 - -
NH 3 a 500 500 1 DF2KN1501 0.850
630 1 DF2KN1631 0.850
[1] Set of 3.
DF2 JNpppp
D-17
D-18
Schneider Electric Industries SAS
35, rue Joseph Monier

CS 30323
92506 Rueil Malmaison Cedex
France
RCS Nanterre 954 503 439

Capital social 928 298 512 €
www.se.com
10/2020
© 2020 - Schneider Electric. All Rights Reserved.
All trademarks are owned by Schneider Electric Industries SAS or its affiliated companies.
Document reference: LVPED216031EN

Fupact: Catalog 2020

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FuPact

An industry leading portfolio of offers delivering sustainable value

The Green Premium program stands for our commitment to deliver

Improved sales through… Differentiation

The essentials of electrical protection

A complete solution Simple and flexible Fully compatible Fully certified

Single breaking offer:

• High level of reliability against short-circuits

Components that work great together by design

Our range of fuse devices provides:

Combine efficiency and intelligent control thanks to the fuse monitor

Double breaking offer:

• High level of protection thanks to upstream and downstream

SINGLE BREAKING FUSE SOLUTIONS

FuPacT ISFT devices

Snap-on busbar cover

Turnable hooks Less space needed

FuPacT ISFT and

The fuse monitor

SINGLE BREAKING FUSE SOLUTIONS

More flexibility with FuPacT ISFL

Designed for main switchboards

• Fast connection with variable box terminals

FuPacT ISFL is available in two different versions

Same lenght and depth

DOUBLE BREAKING FUSE SOLUTIONS

High performance thanks to

3 ways to command FuPacT GS:

Transparent fuse covers

• Direct extended handle

Handle with 3 positions

External neutral module

We offer fuse-links with different curves, available without strikers:

Multiple combinaisons in switchboard

Simplified distribution in switchboard

Full functional-unit performance

General contents Presentation

LVPED318033EN DESW016EN DESW015EN

General description of FuPacT fusegear

FuPacT ISFp (ISFT and ISFL)

fusegear are dependent on the action of the operator

bb the fuse-link blades form the moving contacts of the switch

ISFp fuse-switch disconnectors

FuPacT GS (GSC, GSD and GSB)

FuPacT operating modes

FuPacT GS switch-disconnector fuses

Solutions combining separate components

Compliance with standards Fupact ISFT160 Ith 160A 40°C

FuPacT fusegear complies with international standards and recommendations:

The isolation with positive contact indication function is certified by testing:

Positive contact indication

Functions and characteristics

Accessories and auxiliaries

General characteristics: ISFT

Connection and accessories

Fuse-link monitoring and testing

Control, locking and operation

Auxiliary contacts and indications

Implementation and power dissipation

• Direct extended handle

A NO + NC auxiliary changeover contacts E Connectors for :

A NO + NC auxiliary changeover contacts D Connectors for bare cable

> FuPacT ISFT160 to 630 fuse monitor