RM6 Merlin Gerin
RM6 Merlin Gerin
RM6 Merlin Gerin
2003
RM6 range
Schneider Electric
Contents
Field of application
Innovations
Main characteristics
10
12
Protection of transformers
14
16
Choice of connection
18
Accessories
23
26
Civil engineering
28
A leaders references
29
Quality assurance
30
31
Order form
32
RM6 range
Field of application
RM6 range
Schneider Electric
Field of application
Schneider Electric
RM6 range
Experience of a world
leader
The new RM6 generation benefits from the accumulated experience acquired from
the 350 000 functional units that equip electrical networks in more than 50 countries
in Africa, America, Asia, Europe and Australasia.
With 20 local production units around the world, Schneider offer products can be
made available to you in the shortest possible time.
1983
1987
1998
RM6 range
Schneider Electric
Innovations
Schneider Electric
RM6 range
Telecontrol of power
distribution networks
Milenium 8100
RM6 range
Schneider Electric
Telecontrol of power
distribution networks
Polarized connectors
Schneider Electric
RM6 range
Main characteristics
Selection of functions
Network
switch-disconnector
Transformer feeder
fuse-switch combination
The range offers the user a selection of non extensible RM6 combinations with
1, 2, 3 and 4 functional units.
Adaptable to all requirements, this makes it possible to choose the transformer
feeder protection:
b switch-disconnector combined with fuses,
b or 200A circuit breaker.
It also allows the protection of secondary MV rings using 630A circuit breakers.
Most of this switchgear exists in versions that are extensible on the right or on both
sides, in order to provide for future development of the network.
Telecontrol power
supply transformer
function configuration
I
Q
D
B
T
I
Q
D
B
Example of designation
RM6 NE-IQI
RM6 RE-DIDI
RM6 range
Schneider Electric
Main characteristics
50 Hz 1 mn (kV eff.)
1,2/50 s (kV crte)
charging current
earth leakage fault
no-load cable
short-time withstand current (kA eff. 1 s)(2)
making capacity of switch
and earthing switches (kA peak)
Transformer feeder
rated current (A)
off-load transformer laking capacity (A)
Fuse-switch
short-circuit breaking capacity (kA)(3)
making capacity (kA peak)(3)
Circuit breaker
short-circuit breaking capacity (kA)
making capacity (kA peak)
Line protection feeder
rated current (A)
short-circuit breaking capacity (kA)
making capacity (kA peak)
1) In accordance with IEC guidelines, these characteristics are
valid for ambient temperatures of between -25C and +40C
(class: -25C).
For higher temperatures, the permissible current (in A)
becomes:
Temperature
Indoor installation
40C
400
630
45C
400
575
50C
400
515
55C
355
460
12/17.5
24
28/38
75/95
50
125
630
630
95
30
21
52.5
630
630
95
30
25(4)
62.5(4)
400
400
95
30
16
40
630
630
95
30
16
40
630
630
95
30
20
50
200
16
200
16
200
16
200
16
200
16
21
52,5
25(4)
62.5(4)
16
40
16
40
20
50
21
52.5
25(4)
62.5(4)
16
40
16
40
21
52.5
630
21
52.5
25(4)
62.5(4)
630
16
40
21
52.5
Standards
RM6 meets international standards:
Normal operating conditions for indoor switchgear as laid down by
IEC 60694 : Common specifications for hight-voltage switchgear and
controlgear standards.
b Ambient temperature: class -25 indoors
v lower than or equal to 40C.
v lower than or equal to 35C on average over 24 hours.
v greater than or equal to - 25C.
b Altitude:
v lower than or equal to 1000 m,
v above 1000 m, and up to 3000 m, with directed field connections.
b Breaking capacity:
RM6 switch-disconnectors are "E3/M1 class switch-disconnectors" which are in
conformity with IEC standard 60265, i.e., : Hight voltage switches for rated
voltages of 52kV and above.
v 100 CO cycles at rated current and 0.7 p.f.,
v 1000 mechanical opening operations.
200 and 630 A circuit breakers are designed to carry out:
IEC 62271-100 (to replace IEC 60056) : Hight-voltage alternating current circuit
breakers.
v 2000 mechanical opening operations, in conformity with IEC standard 60056,
v 3 OC cycles at short-circuit current.
Other standards :
IEC 60298 : A.C. metal-enclosed switchgear and controlgear for rated voltage above
1kV and up to including 52kV.
IEC 60420 : Hight voltage alternatif current switch-fuse combinations.
IEC 60255 : Electrical relays.
IEC 62271-102 (to replace IEC 60129) : Hight-volatge alternating current
disconnectors and earthing switches.
Schneider Electric
RM6 range
Transformer protection
by fuse-switch combinations
Non-extensible switchgear
NE-QI
NE-IQI
NE-IIQI
NE-QIQI
Extensible switchgear
RE-IQI
RE-IIQI
RE-QIQI
DE-I
DE-Q
Transformer protection
by 200 A circuit breaker
Non-extensible switchgear
NE-D
NE-DI
NE-IDI
NE-IIDI
NE-DIDI
Extensible switchgear
RE-IDI
10
RE-IIDI
RE-DIDI
RM6 range
DE-I
DE-D
Schneider Electric
Network points
with switch disconnector
Non extensible switchgear
NE-I
NE-II
NE-III
NE-IIII
Extensible switchgear
RE-III
RE-IIII
DE-I
NE-IBI
NE-IIBI
NE-BIBI
NE-D
NE-DI
Extensible switchgear
RE-IBI
Schneider Electric
RE-IIBI
RE-BIBI
RM6 range
DE-I
DE-B
11
Description of the
switchgear
Safety of people
Switchgear
Switch-disconnectors and circuit breakers have similar architecture:
b a moving contact assembly with 3 stable positions (closed, open and earthed)
moves vertically (see sketch). Its design makes simultaneous closing of the switch
or circuit breaker and the earthing switch impossible,
b the earthing switch has a short-circuit making capacity, as required by the
standards,
b the RM6 combines both the isolating and interrupting functions,
b the earth collector has the correct dimensions for the network,
b access to the cable compartment can be interlocked with the earthing switch and/
or the switch or circuit breaker.
Earthing display
b earthing switch closed position indicators: these are located on the upper part
of the RM6. They can be seen through the transparent earthing covers, when the
earthing switch is closed.
12
RM6 range
Schneider Electric
Description of the
switchgear
Operating safety
Cable insulation test
In order to test cable insulation or look for faults, it is possible to inject a direct
current of up to 42 kVdc for 15 minutes through the cables via the RM6, without
disconnecting the connecting devices.
The earthing switch is closed and the moving earthing connection is opened in order
to inject the voltage via the "earthing covers". This system, a built-in feature of the
RM6, requires the use of injection fingers (supplied as an option).
b or a system with separate luminous modules, of the VDS type (Voltage Detection
System) complying with sandard IEC 61243-5.
Schneider Electric
RM6 range
13
Transformer protection
Fuse dimensions
Ratings for fuses for transformer protection depend, among other points, on the
following criteria:
b service voltage,
b transformer rating,
b thermal dissipation of the fuses,
b fuse technology,
Two types of fuse may be installed:
b Solefuse type: according to UTE NFC 64.210 standard, with or without strikereur,
b Fusarc CF type: according to DIN 43.625 dimensional standard, with or without
striker.
Example (using the selection table below) general case, for protection of a 400 kVA
transformer at 10 kV, either Solfuse fuses with a rating of 63 A or Fusarc CF fuses
with a rating of 50 A are chosen.
For fuses of other manufacturers, please consult us.
rated
voltage
(kV)
12
24
rating
(A)
mass
(mm)
(mm)
(kg)
10 to 20
25 to 40
50 to 100
10 to 20
25 to 40
50 to 63
80 to 100
292
50.5
1.2
292
57
1.5
292
78.5
2.8
442
50.5
1.6
442
57
2.2
442
78.5
4.1
442
86
5.3
Fuse replacement
ICE and UTE recommendations stipulate that when a fuse has blown, all three
fuses must be replaced.
Selection table
(Rating in A, no overload, -25 C < q < 40 C)
fuse
type
500
630
63
43
43
63
43
43
160*
125
100
80
80
63
50
50
40
40
31.5
31.5
160*
125
100
100
80
63
50
50
50
40
40
800
rated
1000 1250 1600 2000 voltage
(kV)
7.2
24
43
43
63
43
63
12
160*
125
125
100
80
63
50
50
40
40
160*
160*
125
100
80
63
63
63
50
160*
125
100
100
80
63
63
125
24
100
80
80
100
100
14
RM6 range
Schneider Electric
Transformer protection
In contrast to fuses, the circuit breaker has no minimum breaking current, which
means that it is particularly well-adapted to transformer protection.
Protection system
The protection system operates without an auxiliary power supply, and includes:
b 3 transformers with integrated toroids on the transformer feeder bushings,
b 1 VIP 30 or VIP 35 electronic relay,
b 1 release,
b 1 test connector to check whether the protection unit is operating correctly,
using the VAP 6 unit.
VIP 30
VIP 35
VIP 30 and VIP 35 are self-powered relays, requiring no auxiliary power supply,
which are fed by current sensors, activating a MITOP release.
VIP30 protects against phase to phase faults.
VIP35 protects against phase to phase faults and earth faults.
Description
b the relays are assembled in a housing, and the front faces are protected a
transparent cover. The whole assembly has a degree of protection of IP54,
b settings are made on the front, using rotary switches,
b the phase operating current is adjusted directly according to the transformer rating
and the operating voltage,
b the earth current set point is adjusted according to the network characteristics.
Phase protection
b phase protection is provided by an IDMT set point which operates as of 1.2 times
the operating current (Is). VIP 30 and VIP 35 phase protections are identical.
Earth protection
b earth fault protection operates with measurement of the residual current carried
out using the sum of the secondary currents of the sensors,
b earth protection operates in definite time: both its set point and time delay are
adjustable.
Schneider Electric
15
15
12
8
20
18
15
12
10
10
25
22
18
15
12
12
8
36
28
22
18
18
15
10
10
8
200
250
315
400
500
630
800
45
36
28
22
20
18
12
12
10
8
55
45
36
28
25
22
15
15
12
10
8
8
68
56
45
36
36
28
20
18
15
15
10
10
80
70
56
46
46
36
25
22
18
18
15
12
140
90
70
55
55
45
30
28
22
20
20
15
140
140
90
68
68
56
37
36
28
25
25
18
170
140
140
90
80
70
55
45
36
36
30
22
RM6 range
rated
1000 1250 1600 2000 2500 3000 voltage
(kV)
200
12
200
140 200
140 140 200
140 140 200 200
90
140 140 200
68
80
140 140 170 200
55
68
90
140 140 170
46
55
68
90
140 140 24
45
55
68
80
140 140
37
45
55
68
80
140
28
36
45
55
68
80
15
Line protection
The 630 A circuit breaker has been designed to protect medium voltage feeders as
near to the fault as possible. The protection unit is identical to that of the 200 A circuit
breaker, with a VIP 300 relay adapted to network protection.
VIP 300
Description
The operating principle of the protection unit is the same as for the VIP 300 and
VIP 35 relays.
Phase protection
b Phase protection has two independently adjustable set points:
v either an IDMT or definite low set point can be selected. The IDMT curves are in
conformity with the IEC 60255-3 standard. They are of the inverse, very inverse and
extremely inverse type,
v the high set point is a definite time one.
Earth protection
b Earth fault protection operates with measurement of the residual current carried
out using the sum of the secondary currents of the sensors.
b As with phase protection, earth protection has two independently adjustable set
points.
Indication
b Two indicators show the origin of tripping (phase or earth). They remain in position
after the relay power supply is cut off.
b Two LED indicators (phase and earth) indicate that the low set point has been
exceeded and its time delay is in progress.
16
RM6 range
Schneider Electric
Line protection
b The curves in this chapter indicate the low set IDMT tripping times for time delay
settings t> (or to>).
b The phase protection and earth protection curves are identical.
b Total breaking time (see VIP200).
Schneider Electric
SI curve
VI curve
EI curve
RI curve
RM6 range
17
Selection of connections
General
b The profiles, contacts and dimensions of the RM6 connection interfaces are
defined by the EN50181 standard.
b 100% of the epoxy resin interfaces undergo dielectric testing at power frequency
and partial discharge tests.
The bushings carry the electrical current from the outside to the inside of the
enclosure, which is filled with SF6 gas, ensuring insulation between the live
conductors and the frame.
There are 3 types of bushing, which are defined by their short-time withstand
current:
type A: 200 A: 12,5 kA 1 s and 31,5 kA peak (plug-in)
type B: 400 A: 16 kA 1 s and 40 kA peak (plug-in)
type C: 630 A: 25 kA 1 s and 62,5 kA peak (disconnectable M16)
Installation
b current rating of the connected equipment: 200, 400, 630 A
b short-time withstand current for 12.5 kA, 16 kA, 25 kA switch and circuit breaker
functions
b for the fuse-switch combination function, as the short-circuit current is limited by
the fuse, the connection interface will be of type A (200 A)
b minimum phase expansion length
b connection type:
v plug in: multicontact ring
v disconnectable: bolted
b output position: straight, elbow
Cable
b
v
v
b
v
v
b
b
b
v
v
b
v
v
b
b
specified voltage:
of the cable,
of the network,
type of conductor:
aluminium,
copper,
cross section in mm2
insulation diameter
cable composition:
single-core,
3-core,
insulation type:
dry,
paper impregnated (non-draining type)
type of screen
armature.
Options:
v panel with hood for display of liquid type overcurrent indicators installed around
the cables,
v panel for connectors with lightning arrestor,
v interlocking which prohibits access to the connection compartment when the
earthing switch is open,
v interlocking which prohibits closing of the switch or circuit breaker when the
connection compartment panel is open,
v back of compartment for single-core or 3-core cables (mandatory for non-directed
field connections),
v cable compartment internal arc withstand up to 16 kA 1s.
18
RM6 range
Schneider Electric
Selection of connections
supplier
Elastimold
reference
400 LR
Pirelli
Elastimold
Pirelli
Kabeldon
FMCE 400
K400LR
FMCE 400
SOC 630
70 to 300
35 to 240
70 to 300
50 to 300
supplier
Elastimold
reference
440 TB
Pirelli
Elastimold
Kabeldon
F&G/NKT cable
FMCTs 400
K400TB
SOC 630
CB 24-630
70 to 300
35 to 240
50 to 300
16 to 300
simplified disconnectable
24 kV
simplified disconnectable
630 A-125 kV impulse
Schneider Electric
supplier
Raychem
Sigmaform
Kabeldon
reference
EPKT+EAKT
Q-CAP
SOC 630
Pirelli
Raychem
Euromold
Raychem
F&G/NKT cable
ELPB12
RICS - EPKT
15TS-NSS
RICS - EPKT
AB 24-630
RM6 range
19
Selection of connections
supplier
Pirelli
Kabeldon
Pirelli
Raychem
Raychem
Pirelli
Raychem
reference
FMCp400
SOC
ELPB12
RICS - EPKT
EPKT+EAKT
FMCp 1c
RICS - EPKT
supplier
Kabeldon
Pirelli
Raychem
Raychem
Raychem
reference
SOC 630
ELPB12
RICS - EPKT
EPKT+EAKT
RICS - EPKT
supplier
Raychem
24 kV
disconnectable
630 A-125 kV impulse
disconnectable
Raychem
20
Elastimold
Elastimold
reference
RICS+EPKT
RDA 12 ou 18
K400TB+
K400RTPA+
K156SA
RICS+EPKT
RDA 24
K440TB+
K400RTPA+
K156SA
RM6 range
25 to 300
35 to 300
Schneider Electric
Selection of connections
supplier
Elastimold
reference
158LR
Pirelli
Elastimold
Pirelli
F&G/NKT cable
FMCE 250
K158LR
FMCE 250
EASW 20-250
16 to 120
25 to 95
16 to 120
16 to 95
supplier
Elastimold
reference
400LR
Elastimold
Pirelli
K400LR
FMCE 400
35 to 240
70 to 300
supplier
Elastimold
reference
440TB
K440TB
Pirelli
FMCTs 400
F&G/NKT cable CB 24-630
Schneider Electric
supplier
Raychem
Sigmaform
Kabeldon
Pirelli
Raychem
Elastimold
F&G/NKT cable
reference
EPKT+EAKT
Q-CAP
SOC 630
ELPB12
RICS - EPKT
SV412C
AB 24-630
RM6 range
21
Selection of connections
supplier
Elastimold
reference
158LR
151SR
Pirelli
FMCE 250
Elastimold
K158LR
K151SR
F&G/NKT cable EASW 20-250
cross section
16 to 120
16 to 120
16 to 95
16 to 95
25 to 95
16 to 95
EASG 20-250 16 to 95
remarks
T-shaped elbow
straight
T-shaped elbow
straight
with fastening flange, T-shaped
elbow
straight
supplier
Raychem
Kabeldon
reference
EPKT+EAKT
KAP70
22
RM6 range
Schneider Electric
Accessories
(supplied as an option)
Installation, maintenance
Phase concordance unit
This unit is used to check phase concordance.
It can be connected to any voltage indicator lamp device.
Local operation
Voltage indicator lamp
There is a voltage indicator device on network switches, circuit breakers and
fuse-switch combinations, which makes it possible to check whether or not there is
a voltage across the cables.
Two devices are offered:
b VDS: Voltage Detecting System
b VPIS: Voltage Presence Indication System
Short-circuit indicator
b Built into the switchgear:
Each switch can be fitted with an Alpha type short-circuit indicator (Hortsmann).
If an RM6 is operated remotely, this function is integrated into the Talus 200
telecontrol interface.
Schneider Electric
RM6 range
23
Accessories
(supplied as an option)
Telecontrol
Motor mechanism
Switch operating mechanism
b the switch operating mechanism includes a space that is reserved for the
installation of a geared motor. This can be installed at the factory, but it can also the
installed on-site, by the customer, without de-energizing the unit, and without
dismantling the operating mechanism.
b an electrical interlocking assembly prohibits any false operations.
Once motorized, the RM6 integrates perfectly into a telecontrol system.
Auxiliary contacts
Each switch or circuit breaker can be fitted with 4 auxiliary contacts with the
following positions: 2 N/O and 2 N/F.
Each earthing switch can be fitted with 1 auxiliary contact with the following position:
(opening/closing).
Each circuit breaker can be fitted with 1 fault indication auxiliary contact.
Each fuse-switch combination can be fitted with 1 blown fuse indication auxiliary
contact.
Opening release
Each circuit breaker or fuse-switch combination can be fitted a switch-on opening
release.
24
RM6 range
Schneider Electric
Key locks
Accessories
(supplied as an option)
The markings (O, S, and X) are engraved on the keys and the locks.
They are given here only as an aid to understanding of the diagrams.
Type R1 diagram
Type R2 diagram
Crossed locking
b Prohibits closing of the earthing switches unless the upstream and downstream
switchgear is locked in the "open" position.
Type R7 diagram
On transformer feeders
RM6 / transformer
b Prohibits access to the transformer unless the earthing switch has been locked in
the "closed" position.
Type R6 diagram
Type R8 diagram
O
Legend:
key absent
key free
key captive
Schneider Electric
RM6 range
25
phase
overcurrent
I >>
DT only
VI
EI
1,8
SI
I>
off
9
2,4
1,2
2,7
1
DT
VIP 300
2,1
1,5
RI
12
15
20
3
off
(x Ios)
(x Is)
curve selection
trip
22 2836
1518
12
0,15
0,1
46
56
10
Is
8 80 68
(A)
0,2
0,2
0,3
0,07
0,5
0,4
0,6
0,1
x 10
0,05
0,4
0,05
x1
0,9
0,03
1,5
(s)
(s)
t>
t >>
reset
minimum operating
phase current : 10 A
DT only
Io >
VI
EI
Io >>
1,8
SI
2,1
1,5
RI
off
9
2,4
1,2
2,7
1
DT
trip
12
15
20
3
off
(x Ios)
(x Is)
curve selection
75 95120
5062
37
Io >
earth fault
30
Ios
150
200
25 300 250
(A)
0,15
0,1
0,07
0,2
0,2
0,3
x 10
0,5
0,4
0,6
0,1
0,05
0,4
0,05
x1
0,9
0,03
1,5
(s)
(s)
to >
to >>
1140
703
710
1216
1649
692
26
I>
phase
overcurrent
I >>
DT only
EI
VI
1,8
SI
I>
off
9
2,4
1,2
2,7
1
DT
VIP 300
2,1
1,5
RI
12
15
20
3
off
(x Ios)
(x Is)
curve selection
trip
22 2836
1518
12
0,15
0,1
46
56
10
Is
8 80 68
(A)
0,2
0,2
0,3
0,07
0,5
0,4
0,6
0,1
x 10
0,05
0,4
0,05
x1
0,9
0,03
1,5
(s)
(s)
t>
t >>
reset
minimum operating
phase current : 10 A
DT only
Io >
VI
EI
Io >>
1,8
SI
2,1
1,5
RI
off
9
2,4
1,2
2,7
1
DT
trip
12
15
20
3
off
(x Ios)
(x Is)
curve selection
75 95120
5062
37
Io >
earth fault
RM6 range
30
Ios
150
200
25 300 250
(A)
0,15
0,1
0,07
0,2
0,2
0,3
x 10
0,5
0,4
0,6
0,1
0,05
0,4
0,05
x1
0,9
0,03
1,5
(s)
(s)
to >
to >>
RM6 1 functional
unit circuit breaker
Schneider Electric
1140
703
50
670
900 (*)
710
Layout
Floor mounting
The RM6 is supported by 2 metal feet with holes for monting:
b on a flat floor fitted with trenches, passages or ducts,
b on concrete footings,
b on studs,
b on metal rails,
b etc ...
Non-extensible RM6
1690
900
1257
645
645
10,2
1130
1563
773
RM6 2 functional
units
643
516
RM6 1 functional
unit
Extensible RM6
F
50
640
10,2
F = 1779 mm
with switch
G = 1652 mm
F = 1879 mm
or circuit breaker
G = 1752 mm
F = 2212 mm
with switch
G = 2085 mm
F = 2312 mm
or circuit breaker
G = 2185 mm
Wall mounting
There are two holes allowing the unit to be fixed on the wall as well as mounted on
the floor.
12
1023
Schneider Electric
RM6 range
27
Civil engineering
cable
insulation
dry insulation
cable
single
three
paper
impregnated
draining
type
single
three
cross-section
(mm2)
150
185 to 300
150
185
150
bending
radius
500
600
550
650
500
185 to 300
95
150 to 300
675
635
835
plug-in
P
400
520
660
770
disconnectable
P
plug-in
P
400
520
660
770
disconnectable
P
580
580
800
750
970
800
750
970
For "transformer"
connection via fuse-switch
The cross-sections of "transformer" cables are
generally smaller than those of the "network" cables.
All the cables are then run through the same space.
When straight MV connectors are used, the depth P
indicated below can be greater than that of the
"network" cables.
cable
insulation
dry insulation
cable
single
three
cross-section
(mm2)
16 to 35
50 to 70
95 to 120
35
50 to 70
95
bending
radius
335
400
440
435
500
545
(1)
plug-in
elbow connector
100
100
100
100
100
100
plug-in
straight connector
520
520
550
520
520
550
disconnectable (2)
P
335
440
440
725
800
860
28
RM6 range
Schneider Electric
A leaders references
Norway
Sweden
Spain
Australia
Russia
Main references
Asia / Middle East
b
b
b
b
b
b
b
b
BSED, Bahrein
DEWA, Duba
WED, Abu Dhabi
Tianjin Taifeng Industrial Park, China
TNB, Malaysia
China Steel Corporation, Taiwan
TPC, Taiwan
SCECO, Saudi Arabia
Africa
b
b
b
b
Electricit de Mayotte
EDF Reunion
Total, Libya
SONEL, Cameroon
Schneider Electric
RM6 range
Europe
b EDF, France
b Channel tunnel, France
b Iberdrola, Spain
b Compagnie Vaudoise dlectricit, SEIC,
Switzerland
b Electrabel, Belgium
b Union Fenosa, Spain
b ENHER, Spain
b Oslo Energie, Norway
b STOEN, Poland
b Bayernwerke, Germany
Australasia
b Eau et Electricit de Caldonie,
New-Caledonia
b Enercal, New-Caledonia
b United Energy, Australia
29
Quality Assurance
ISO
900 1
ISO
9002
30
RM6 range
Schneider Electric
Preserving the
environment
L3
L2
L1
L3
L2
L1
L3
L2
L1
L3
L2
L1
01
ISO 140
Schneider Electric
RM6 range
31
Order form
RM6 range
Compact switchboard
Only one of the boxes (ticked
or filled
by
the needed value) have to be considered between each
horizontal line.
Blue box
corresponds to none priced functions.
Rated voltage Ur
(kV)
(kA)
1s
Rated current Ir
Extension type
Possible functions
choice
The configuration selected
must be filled in chapter
Basic unit configuration
as the example given.
Switchboard V
3s
(A)
NE
RE
---I
--D--B--QI
--DI
--II
-IQI
IIQI
QIQI
-IDI
IIDI
DIDI
-III
IIII
TIII
-IBI
IIBI
BIBI
DE
---I
--Q--D--B-
-IQI
IIQI
QIQI
-IDI
IIDI
DIDI
-III
IIII
-IBI
IIBI
BIBI
32
4th
3rd
2nd
1st
function
only I
function
function
only I
function
Manometer
Quantity
48 Vdc
60 Vdc
110 Vdc
125 Vdc
220 Vdc
60 Hz
120 Vac
220 Vac
24 Vdc
48 Vdc
60 Vdc
110 Vdc
125 Vdc
220 Vdc
Remote operation on D or B function
Motor mechanism and auxiliary contacts CB 2 NO - 2 NC and ESw 1 O/C (including shunt trip coil)
50 Hz
60 Hz
120 Vac
220 Vac
24 Vdc
48 Vdc
60 Vdc
110 Vdc
125 Vdc
220 Vdc
48 Vdc
60 Hz
60 Vdc
110 Vdc
120 Vac
220 Vac
125 Vdc
220 Vdc
VPIS
VDS
Network service voltage
3.2/7.2 kV
10/24 kV
Profalux
RM6 range
on earth switch
Schneider Electric
Notes
Schneider Electric
RM6 range
33
Notes
34
RM6 range
Schneider Electric
Postal address
MV department
F-38050 Grenoble Cedex 9
Tel. : +33 (0)4 76 57 60 60
http://www.schneider-electric.com
ART.93643
Due to the changes in standards and equipment, the characteristics given in the text and
images of this document can only be considered as binding after confirmation by the
relevant departments in our company.
.