Abb MCCB (Tmax t8)
Abb MCCB (Tmax t8)
Abb MCCB (Tmax t8)
Tmax T8
Low voltage molded case circuit breaker up to 3000 A UL 489 and CSA C22.2 Standard
Tmax T8
Index
Main characteristics .......................................................................................................... 3 Protection trip units .......................................................................................................... 5 Accessories ...................................................................................................................... 7 Characteristic curves and technical information .............................................................. 14 Wiring diagrams ............................................................................................................. 21 Overall dimensions ......................................................................................................... 30 Ordering codes............................................................................................................... 35
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1SDC210026D0201
Main characteristics
The Tmax family, conforming to the UL 489 and CSA C22.2 No. 5.1 Standards, is enriched with the Tmax T8 size, which allows 3000 A to be reached. Also available in the 1600 A, 2000 A and 2500 A frames, Tmax T8 is equipped with the same electronic trip units as Tmax T7, thereby guaranteeing extremely high performances able to satisfy all installation requirements. Adequately sized for the performances offered (W=16.8 / D=11.2 / H=15.0 in). Tmax T8 is able to interrupt the following short-circuit currents: 125 kA@480 V and 100 kA@600 V.
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1SDC210026D0201
Main characteristics
General characteristics
The Tmax T8 size has both circuit breakers and molded case switches (MCS). The following tables show the main characteristics of these ranges.
Trip units
AC (50-60 Hz) DC
4
1SDC210026D0201
1SDC210B55F0001
SACE PR232/P-T8
SACE PR331/P
1SDC210B56F0001
SACE PR332/P
Interchangeability
Tmax T8 circuit breakers can be equipped either with PR232/P-T8, PR331/P and PR332/P trip units. Thanks to their semplicity to change the rating plug, the end customer can change the In of the circuit breaker extremely rapidly.
Trip units
Circuit breakers In [A] T8 1600 T8 2000 T8 2500 T8 3000 1000 1200 PR232/P-T8 1600 2000 2500 3000 1000 1200 PR331/P 1600 2000 2500 3000 1000 1200 PR332/P 1600 2000 2500 3000
= complete circuit breaker already coded = circuit breaker to be assembled (rating plug extracode to be added)
5
1SDC210026D0201
1SDC210B57F0001
Rating plug
Circuit breaker T8 Rated current Iu 1600 2000 2500 3000 1000
1200
1600
2000
2500
3000
6
1SDC210026D0201
Accessories
Tmax T8 can be fitted with a complete range of accessories, which allows the user to deal with different plant requirements. From the viewpoint of the request for standardization on the market, Tmax T8 is able to offer most of its accessories in common with other circuit breaker sizes. The various types of accessories which can equip Tmax T8 are given below.
Connection terminals
For each type of terminal, the tables below summarize the information needed to make the connections.
Front terminals - F
Allow connection of busbars or cables terminated with cable terminals
Type T8 2000 T8 2500 Version F F Pieces 3 4 Busbars/cable terminals (in-mm) W D 3.94 - 100 0.2 - 5 4 x 0.59 - 15 3.94 - 100 0.2 - 5 4 x 0.59 - 15 Tightening [lbin-Nm] 625 - 70 625 - 70 Phase separators R R
1SDC210C13F0001
7
1SDC210026D0201
Accessories
Shunt trip/closing coil (YO/YC) and second shunt trip (YO2) UL Listed
According to the installation position, these devices allow remote opening or closing control of the apparatus. They can be supplied either by means of impulses with a minimum duration of 100 ms, or permanently. In the latter case, the following conditions must be checked: when a shunt trip is supplied, wait 30 ms before giving a closing command; when a closing coil is supplied to carry out circuit breaker reclosing after opening, it is necessary to momentarily de-energize the shunt closing coil (the circuit breaker operating mechanism is, in fact, fitted with the anti-pumping device). Operation of the releases is guaranteed for a voltage between 70% / 85% (YO/YC) and 110% of the rated power supply voltage Un, both in alternating and in direct current. For the installations where it is necessary to have extremely high safety of the circuit breaker remote opening command, it is possible to equip T8 with a second shunt trip. This device is fitted with a special support to hold it, but can in any case hold the standard closing coil and shunt trip. The seat of the second shunt trip is the one of the undervoltage release, which is therefore incompatible. The special support including the second shunt trip is installed in place of the standard support. The technical characteristics of the second shunt trip are the same as those of the standard shunt trip.
YO
1SDC200131F0001
Version 24 V DC 30 V AC/DC 48 V AC/DC 60 V AC/DC 110-120 V AC/DC 120-127 V AC/DC 220-240 V AC/DC 240-250 V AC/DC 380-400 V AC 440 V AC Opening time (YO-YO2) [ms] Closign time (YC) [ms]
YC
Absorbed power on inrush Tmax T8 AC [VA] DC [W] 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 60 60 80 80
1SDC200132F0001
8
1SDC210026D0201
YU
1SDC200136F0001
Version 24 V DC 30 V AC/DC 48 V AC/DC 60 V AC/DC 110-120 V AC/DC 120-127 V AC/DC 220-240 V AC/DC 240-250 V AC/DC 380-400 V AC 440 V AC Opening time [ms]
1SDC200138F0001
Circuit breaker T8
9
1SDC210026D0201
Accessories
1SDC200145F0001
Bell alarm
This allows visual signaling (mechanical) and remote signaling (electrical) in the case of circuit breaker open following overcurrent release operation by means of advance of the release operation pushbutton. The circuit breaker can only be closed again by resetting the pushbutton in its normal position.
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1SDC210026D0201
Trip reset
This is an electronic contact which allows remote resetting of the circuit breaker following operation of the overcurrent releases. It is available with three power supply voltages: 2430 V AC/DC, 110...130 V AC/DC and 200...240 V AC/DC.
1SDC210N78F0001
This device is connected to the operating mechanism by means of a simple lever device. It indicates the number of mechanical operations of the circuit breaker. The indication is visible from the outside on the front of the circuit breaker.
1SDC200139F0001
Rated voltage, Un
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1SDC210026D0201
Accessories
This allows the circuit breaker to be locked in the open position by means of padlocks, with up to a maximum of 3 padlocks (not supplied), with 4 mm .
This allows the circuit breaker to be locked in the open position by means of a circular lock with different keys (for an individual circuit breaker) or with the same keys (for several circuit breakers). In the latter case, up to four different key numbers are available.
1SDC200166F0001
12
1SDC210026D0201
1000
1200
1600
2000
2500
3000
T8 [A] 10003000
13
1SDC210026D0201
T8 1600/2000/2500/3000 PR232/P-T8
Functions L-S-I
T8 1600/2000/2500/3000 PR331/P
Functions L-S-I
Note: For T8 In = 3000 A I3max = 12 x In
t [s] 104
0,4 1
t [s] 104
0,4...1 0.4 1 0.4...1
103
0,6
0,6...10 10
103
0.6 3...144
0.6...10 10
102
t = k/I2
1,5...12 1,5 12
102
1.5
1.5...15
15
10
102
10
t = k/I2
102
t=k
1
t=k
10-1
T7 S,H,L
10-1
T7 S,H,L
1SDC2100F30F0001
10-2
10-2
10-3 10-1 1
10 x In
10-3 10-1 1
10
102 I [kA]
10
10 x In
102 I [kA]
T8 1600/2000/2500/3000 PR331/P
Function G
T8 1600/2000/2500/3000 PR332/P
L-I Functions
Note: For T8 In = 3000 A I3max = 12 x In
t [s] 104
0.2 1 0.2...1
t [s] 104
0.4 1 0.4...1
103
103
102
102
3...144 1.5...15
1.5
15
10
10
102
t = k/I2
1
I4 = 0.2-0.3-0.4 In disabled at 4 In I4 = 0.6 In disabled at 6 In I4 = 0.8-0.9-1 In disabled at 8 In
10-1
10-1
T7 S,H,L
t=k
1SDC210F32F0001
10-2
10-2
T7 V
10-3 10-1 1
10
10 2 I [kA]
10-3 10-1 1
10
10 x In
102 I [kA]
14
1SDC210026D0201
1SDC210F34F0001
1SDC210F31F0001
T7 V
T7 V
T8 1600/2000/2500/3000 PR332/P
L-S-I Functions
Note: For T8 In = 3000 A I3max = 12 x In
T8 1600/2000/2500/3000 PR332/P
G Function
t [s] 104
0.4 1 0.4...1
t [s] 104
0.2 1 0.2...1
103
0.6 0.6...10 10
103
102
102
10
t = k/I2
10
102
t = k/I2
1
I4 = 0.2...0.48 In inhibicin a 4 In I4 = 0.5...0.78 In inhibicin a 6 In I4 = 0.8...1.00 In inhibicin a 8 In
10-1
t=k
10-1
T7
t=k
1SDC210F33F0001
10-2
T7 V
10-2
10-3 10-1 1
10
10 x In
102 I [kA]
10-3 10-1 1
10
10 2 I [kA]
T8 1600/2000/2500/3000 PR332/P
U Function k = 0.14
2% 2...90%
= 0.02
=1
UV
6
0.5...6
0.1....5
1SDC210F48F0001
0.5
15
1SDC210026D0201
1SDC210F49F0001
1SDC210F36F0001
OV
RV
0.1....5
0.5...30
RP
0.5...25
16
1SDC210026D0201
1SDC210F52F0001
1SDC210F50F0001
1SDC210F51F0001
T8 480 V
I2t [106A2s]
10 3
T8 600 V
I2t [106A2s]
10 3
In=2500 A In=3000 A
10 2
10 2
1SDC21073BF0001
10
10
10 2
10 3 Irms [kA]
10
10
10 2
10 3 Irms [kA]
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1SDC210026D0201
1SDC21074BF0001
T8 480 V
Ip [kA]
10 3
T8 600 V
Ip [kA]
10 3
10 2
10 2
10
10
1SDC21075BF0001
10
10 2
10
10 2
18
1SDC210026D0201
1SDC21076BF0001
19
1SDC210026D0201
T8 30 46 73 117
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1SDC210026D0201
Wiring diagrams
Information for reading - Circuit breakers T8
Warning
Before installing the circuit breaker, carefully read notes F and O on the circuit diagrams.
Versions
The control circuits are fitted between terminals XV (connectors X12-X13-X14-X15 are not supplied).
With this version, the applications indicated in figures 13, 14, 41A, 42A, 43A, 44A, 45A, 62A cannot be provided.
With this version, the applications indicated in figures 41A, 42A, 43A, 44A, 45A, 62A cannot be provided.
Version with PR331/P electronic trip unit Version with PR332/P electronic trip unit
With this version, the applications indicated in figures 42A, 43A, 44A, 45A cannot be provided. With this version, the applications indicated in figure 41A cannot be provided.
Caption
Circuit diagram figure number See note indicated by letter Circuit breaker accessories Example switchgear and connections for control and signaling, outside the circuit breaker A13 = PR021/K signaling unit (outside the circuit breaker) A19 = PR330/R actuation unit AY = SOR TEST UNIT Test/monitoring Unit (see note R) D = Electronic time-delay device of the undervoltage release, outside the circuit breaker K51 = PR232/P-T8, PR331/P, PR332/P type electronic trip unit with the following protection functions: L overload protection with inverse long time-delay trip - setting I1 S short-circuit protection with inverse or definite short time-delay trip - setting I2 I short-circuit protection with instantaneous time-delay trip - setting I3 G ground fault protection with inverse short time-delay trip - setting I4 K51/1...8 = Contacts of the PR021/K signaling unit K51/GZin (DBin) = Zone selectivity: input for protection G or reverse direction input for protection D (only with Uaux. and PR332/P trip unit) K51/GZout (DBout) = Zone selectivity: output for protection G or reverse direction output for protection D (only with and PR332/P trip unit) K51/SZin (DFin) = Zone selectivity: input for protection S or direct input for protection D (only with Uaux. and PR332/P trip unit) K51/SZout (DFout) = Zone selectivity: output for protection S or direct output for protection D (only with Uaux. and PR332/P trip unit) * A1 A4
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1SDC210026D0201
= = = =
Wiring diagrams
Information for reading - Circuit breakers T8
K51/YC = Closing control from PR332/P electronic trip unit with communication module PR330/D-M and PR330/R actuation unit K51/YO = Opening control from PR332/P electronic trip unit with communication module PR330/D-M and PR330/R actuation unit M = Motor for charging the closing springs Q = Circuit breaker Q/1...5 = Circuit breaker auxiliary contacts S33M/1...3 = Limit contacts for spring-charging motor S43 = Switch for setting remote/local control S51 = Contact for electrical signaling of circuit breaker open due to tripping of the over-current trip unit. The circuit breaker may be closed only after pressing the reset pushbutton, or after energizing the coil for electrical reset (if available) S51/P1 = Programmable contact (as default it signals overload present - start) SC = Pushbutton or contact for closing the circuit breaker SO = Pushbutton or contact for opening the circuit breaker SO1 = Pushbutton or contact for opening the circuit breaker with delayed trip SO2 = Pushbutton or contact for opening the circuit breaker with instantaneous trip SR = Pushbutton or contact for electrical circuit breaker reset SRTC = Contact for electrical signaling of circuit breaker open, with springs charged and ready to close SY = Contact for electrical signaling of circuit breaker open due to trip units tripped, YO, YO1, YO2, YU (tripped position) only for circuit breakers with direct control TI/L1 = Current transformer located on phase L1 TI/L2 = Current transformer located on phase L2 TI/L3 = Current transformer located on phase L3 Uaux. = Auxiliary power supply voltage (see note F) UI/L1 = Current sensor (Rogowski coil) located on phase L1 UI/L2 = Current sensor (Rogowski coil) located on phase L2 UI/L3 = Current sensor (Rogowski coil) located on phase L3 UI/N = Current sensor (Rogowski coil) located on neutral UI/0 = Current sensor (Rogowski coil) located on the conductor connecting to ground the star point of the MV/LV transformer (see note G) W1 = Serial interface with control system (external bus): EIA RS485 interface (see note E) W2 = Serial interface with the accessories of PR331/P and PR332/P trip units (internal bus) XB1...XB7 = Connectors for the accessories of the circuit breaker XF = Delivery terminal box for the position contacts of the draw out circuit breaker (located on the cradle of the circuit breaker) XO = Connector for YO1 release XR1 XR2 = Connector for power circuits of PR232/P-T8, PR331/P, and PR332/P trip units XR5 XR13 = Connector for power circuits of PR332/P trip unit XV = Delivery terminal box for the auxiliary circuits YC = Closing coil YO = Shunt trip YO1 = Overcurrent shunt trip (trip coil) YO2 = Second shunt trip (see note Q) YR = Coil to electrically reset the circuit breaker YU = Undervoltage release (see notes B, C and Q)
22
1SDC210026D0201
Description of figures
Fig. 1 Fig. 2 Fig. 4 Fig. 6 Fig. 7 Fig. 8 Fig. 11 Fig. 12 Fig. 13 Fig. 14 Fig. 21 Fig. 41A Fig. 42A Fig. 43A Fig. 44A Fig. 45A Fig. 46A Fig. 61A Fig. 62A = = = = = = = = = = = = = = = = = = = Motor circuit to charge the closing springs. Circuit of closing coil. Shunt trip. Instantaneous undervoltage release (see notes B, C and Q). Undervoltage release with electronic time-delay device, outside the circuit breaker (see notes B and Q). Second shunt trip (see note Q). Contact for electrical signaling of springs charged or discharged. Contact for electrical signaling of circuit breaker open, with springs charged, and ready to close. Contact for electrical signaling of circuit breaker open due to tripping of the overcurrent release. The circuit breaker may be closed only after pressing the reset pushbutton, or after energizing the coil for electronic reset (if available). Electrical reset control. Circuit breaker auxiliary contacts (for circuit breakers with manual control only). Auxiliary circuits of PR331/P trip unit (see note F). Auxiliary circuits of PR332/P trip units (see notes F and N). Circuits of the measuring module PR330/V-T8 of the PR332/P trip units internally connected to the circuit breaker (optional). Circuits of the measuring module PR330/V-T8 of the PR332/P trip units externally connected to the circuit breaker (optional; see note O). Circuits of the PR332/P trip unit with communication module PR330/D-M connected to PR330/V actuation unit (see notes E, F and N). Circuits of the PR332/P trip unit PR330/V-T8 measuring module connected internally to the three-pole circuit breaker with external neutral conductor (optional) SOR TEST UNIT Test/monitoring unit (see note R). Circuits of the PR021/K signalling module (outside the circuit breaker).
Incompatibilities
The circuits indicated in the following figures cannot be supplied simultaneously on the same circuit breaker: 6-7-8 13 - 14 41A - 42A - 45A 43A - 44A - 46A
Notes
A) B) E) F) The circuit breaker is only fitted with the accessories specified in the ABB order acknowledgement. Please contact your local sales organization. The undervoltage release is supplied for operation using a power supply branched on the supply side of the circuit breaker or from an independent source. The circuit breaker can only close when the trip unit is energized (there is a mechanical lock on closing). For the EIA RS485 serial interface connection see document ITSCE - RH0298 regarding MODBUS communication. The auxiliary voltage Uaux allows actuation of all operations of the PR331/P and PR332/P trip units. Having requested a Uaux insulated from ground, one must use galvanically separated converters in compliance with IEC 60950 (UL 1950) or equivalent standards that ensure a common mode current or leakage current (see IEC 478/1, CEI 22/3) not greater than 3.5 mA, IEC 60364-41 and CEI 64-8.
23
1SDC210026D0201
Wiring diagrams
Information for reading - Circuit breakers T8
G) Ground fault protection is available with the PR332/P trip units by means of a current sensor located on the conductor connecting to ground the star center of the MV/LV transformer. The connections between terminals 1 and 2 (or 3) of current transformer UI/O and poles T7 and T8 of the X (or XV) connector must be made with a two pole shielded and stranded cable (type BELDEN 8762/8772), no more than 15 m long. The shield must be grounded on the circuit breaker side and current sensor side. With PR332/P trip units, the connections to the zone discrimination inputs and outputs must be made with a two-pole shielded and stranded cable (type BELDEN 8762/8772), no more than 300 m long. The shield must be grounded on the discrimination input side. Systems with rated voltage greater than 690V require the use of an insulation voltage transformer to connect to the busbars. With PR332/P trip units with communication module PR330/R, the power supply for coils YO and YC must not be taken from the main power supply. The coils can be controlled directly from contacts K51/YO and K51/ YC with maximum voltages of 110-120 V DC and 240-250 V AC. The second shunt trip may be installed as an alternative to the undervoltage release. The SOR TEST UNIT + shunt trip (YO) is guaranteed to operate starting at 75% of the Uaux of the shunt trip itself. While the YO power supply contact is closing (short-circuit on terminals 4 and 5), the SOR TEST UNIT is unable to detect the opening coil status. Consequently: for continuously powered opening coil, the TEST FAILED and ALARM signals will be activated if the coil opening command is of the pulsing type, the TEST FAILED signal may appear at the same time. In this case, the TEST FAILED signal is actually an alarm signal only if it remains lit for more than 20s. The connection cable shield must only be grounded on the circuit breaker side. The connections between the TO toroidal transformer and the poles of the X13 (or XV) connector of the circuit breaker must be made using a four-pole shielded cable with paired braided conductors (BELDEN 9696 paired type), with a length of not more than 15 m. The shield must be grounded on the circuit breaker side.
N) O) P) Q) R)
S) T)
24
1SDC210026D0201
Wiring diagrams
Graphic diagram symbols (IEC 60617 and CEI 3-14...3-26 Standards)
Thermal effect
Connection of conductors
Electromagnetic effect
Terminal
Position switch (limit switch) change-over break before make contact Contactor (contact open in the unoperated position)
Phase-failure detection relay in a three-phase system Locked-rotor detection relay operating by current sensing
Delay
Operated by turning
Operated by pushing
Thermal relay
M
Operated by key
Current transformer
Operated by cam
Current transformer with four threaded winding and with one permanent winding with one tapping Make contact
Overcurrent relay with adjustable short time-lag characteristic Overcurrent relay with inverse short time-lag characteristic
Voltage transformer
Break contact
Overcurrent relay with inverse long time-lag characteristic Earth fault overcurrent relay with inverse short time-lag characteristic
Conductors in a screened cable, two conductors shown Twisted conductors, two conductors shown
25
1SDC210026D0201
Wiring diagrams
Wiring diagram of the T8 circuit breakers
Operating status
Four-pole circuit breaker with PR232/P-T8, PR331/P, or PR332/P electronic trip unit
1SDC21005AF0001
1SDC21004AF0001
Three-pole circuit breaker with PR232/P-T8, PR331/P or PR332/P electronic trip unit
26
1SDC210026D0201
1SDC21006AF0001
Wiring diagrams
Electrical accessories for T8
Motor operator, shunt trip, closing coil and undervoltage release
Signalling contacts
1SDC21007AF0001 1SDC21008AF0001
27
1SDC210026D0201
Wiring diagrams
Auxiliary circuits for trip units
Auxiliary circuits of the PR331 and PR332 trip units
WARNING: see note F WARNING: see note F
28
1SDC210026D0201
1SDC21010AF0001
1SDC21009AF0001
Auxiliary circuits of the PR332 trip unit with communication module PR330/D-M connected to actuation unit PR330/R
WARNING: see note F
1SDC21012AF0001
29
1SDC210026D0201
1SDC21011AF0001
Overall dimensions
Caption 1
1SDC21013AF0001
Inside edge of compartment door Circuit breaker M8 fixing drilling (use M8 screws) Insulating or metal-insulated wall
2 3
30
1SDC210026D0201
Caption 1
1SDC21072BF0001
Inside edge of compartment door Circuit breaker M8 fixing drilling (use M8 screws) Insulating or metal-insulated wall 31
1SDC210026D0201
2 3
Overall dimensions
Caption 1
1SDC21017AF0001
Inside edge of compartment door Circuit breaker M8 fixing drilling (use M8 screws) Insulating or metal-insulated wall
2 3
32
1SDC210026D0201
1SDC21015AF0001
33
1SDC210026D0201
Overall dimensions
Distances to be respected
Insulation distances for installation in metallic cubicle
A B C
[mm - in] T8
(*)
200 - 7.87
Minimum centre distance between two circuit breakers side by side or superimposed
For assembly side by side or superimposed, check that the connection busbars or cables do not reduce the air insulation distance Minimum centre distance for two circuit breakers side by side Circuit breaker width
[mm - in] 3 Poles T8 427 - 16.81 4 Poles 553 - 21.77
Centre distance I
[mm - in] 3 Poles 456 - 17.95 4 Poles 582 - 22.91
Note: The dimensions shown apply for operating voltage Ub up to 690 V. The dimensions to be respected must be added to the maximum dimensions of the various different versions of the circuit breakers, including the terminals.
34
1SDC210026D0201
1SDC210L38F0001
1SDC210L37F0001
Ordering codes
Power distribution circuit breakers
T8 1600 Fixed (F) Iu (40 C) = 1600 A - 3 Poles - Front terminals (F)
In
1SDA ...... R1 V
Icu (480 V) 125 kA 065856 065857 065858 065859 065860
Electronic trip unit PR232/P-T8 LSI PR331/P LSIG PR332/P LI PR332/P LSI
1SDC21016AF0001
PR332/P LSIG
1SDA ...... R1 V
Icu (480 V) 125 kA 065861 065862 065863 065864 065865
Electronic trip unit PR232/P-T8 LSI PR331/P LSIG PR332/P LI PR332/P LSI PR332/P LSIG 1600 1600 1600 1600 1600
1SDA ...... R1 V
Icu (480 V) 125 kA 065876 065877 065878 065879 065880
Electronic trip unit PR232/P-T8 LSI PR331/P LSIG PR332/P LI PR332/P LSI PR332/P LSIG 2000 2000 2000 2000 2000
1SDA ...... R1 V
Icu (480 V) 125 kA 065881 065882 065883 065884 065885
Electronic trip unit PR232/P-T8 LSI PR331/P LSIG PR332/P LI PR332/P LSI PR332/P LSIG 2000 2000 2000 2000 2000
35
1SDC210026D0201
Ordering codes
Power distribution circuit breakers
T8 2500 Fixed (F) Iu (40 C) = 2500 A - 3 Poles - Front terminals (F)
In
1SDA ...... R1 V
Icu (480 V) 125 kA 065886 065887 065888 065889 065890
Electronic trip unit PR232/P-T8 LSI PR331/P LSIG PR332/P LI PR332/P LSI
1SDC21016AF0001
PR332/P LSIG
1SDA ...... R1 V
Icu (480 V) 125 kA 065891 065892 065893 065894 065895
Electronic trip unit PR232/P-T8 LSI PR331/P LSIG PR332/P LI PR332/P LSI PR332/P LSIG 2500 2500 2500 2500 2500
T8 3000 Fixed (VR) Iu (40 C) = 3000 A - 3 Poles - Rear vertical terminals (VR)
In
1SDA ...... R1 V
Icu (480 V) 125 kA 065866 065867 065868 065869 065870
Electronic trip unit PR232/P-T8 LSI PR331/P LSIG PR332/P LI PR332/P LSI PR332/P LSIG 3000 3000 3000 3000 3000
T8 3000 Fixed (VR) Iu (40 C) = 3000 A - 4 Poles - Rear vertical terminals (VR)
In
1SDA ...... R1 V
Icu (480 V) 125 kA 065871 065872 065873 065874 065875
Electronic trip unit PR232/P-T8 LSI PR331/P LSIG PR332/P LI PR332/P LSI PR332/P LSIG 3000 3000 3000 3000 3000
36
1SDC210026D0201
Ordering codes
Molded case switches
T8V-D 2000 Fixed (F) Iu (40 C) = 2000 A - 4 Poles - Front terminals (F)
1SDA ...... R1
3 Poles Icw
Note: Ask ABB for availability.
4 Poles 40 kA 065897
40 kA 065896
1SDC21016AF0001
T8V-D 2500 Fixed (F) Iu (40 C) = 2500 A - 4 Poles - Front terminals (F)
1SDA ...... R1
3 Poles Icw
Note: Ask ABB for availability.
4 Poles 40 kA 065899
40 kA 065898
T8V-D 3000 Fixed (VR) Iu (40 C) = 3000 A - Rear vertical terminals (VR)
1SDA ...... R1
3 Poles Icw
Note: Ask ABB for availability.
4 Poles 40 kA 065901
40 kA 065900
37
1SDC210026D0201
Ordering codes
Loose trip units
1SDA.....R1
Electronic trip unit PR232/P-T8 LSI PR331/P LSIG PR332/P LI PR332/P LSI PR332/P LSIG
Note: The loose trip units for T8 are supplied without rating plug.
1SDC210B55F0001
38
1SDC210026D0201
Ordering codes
Accessories
Service releases
Shunt trip (YO)
1SDA.....R1
24 V DC 30 V AC / DC 48 V AC / DC 60 V AC / DC
1SDC200131F0001
038286 038287 038288 038289 038290 038291 038292 038293 038294 038295
1SDC200135F0001
038296 038297 038298 038299 038300 038301 038302 038303 038304 038305
39
1SDC210026D0201
Ordering codes
Accessories
Undervoltage release (YU)
1SDA.....R1
24 V DC 30 V AC / DC 48 V AC / DC 60 V AC / DC 110...120 V AC / DC
1SDC200136F0001
038306 038307 038308 038309 038310 038311 038312 038313 038314 038315
60 V AC / DC 110127 V AC / DC 220250 V AC / DC
Electric signals
Auxiliary contacts
1SDA.....R1
4 open/closed auxiliary contacts for PR232-T8/PR331 4 open/closed auxiliary contacts for PR332(1) 4 open/closed auxiliary contacts V<24V for PR232-T8/PR331 4 open/closed auxiliary contacts V<24V for PR332(1)
1SDC200145F0001
Bell alarm Contact signaling undervoltage release de-energized - NC Contact signaling undervoltage release de-energized - NO
(1)
Trip reset
1SDA.....R1
Trip reset 24-30 V AC/DC Trip reset 110-130 V AC/DC
1SDC210N78F0001
40
1SDC210026D0201
Mechanical signals
1SDC210D22F0001
1SDA.....R1
Mechanical operation counter 038345
Spring charging motor 100130 V AC/DC Spring charging motor 220250 V AC/DC
Locks
1SDC200158F0001
1SDA.....R1
Padlock Key lock - different keys Key lock - same keys (N. 20005) Key lock - same keys (N. 20006) Key lock - same keys (N. 20007) Key lock - same keys (N. 20008) 038351 065998 065999 066000 066001 066002
1SDC200157F0001
Transparent protections
1SDC200166F0001
1SDA.....R1
Transparent protection for pushbuttons Protection for door IP54 038343 038344
Separating partitions
1SDA.....R1
PB100 low (H=100 mm) - 2 pieces - 3p
1SDC210C13F0001
PB100 low (H=100 mm) - 3 pieces - 4p PB200 high (H=200 mm) - 2 pieces - 3p PB200 high (H=200 mm) - 3 pieces - 4p
Note: For top terminals only.
41
1SDC210026D0201
Ordering codes
Accessories
Rear vertical terminals - VR
1SDA.....R1
6 pieces VR T8 2000 - 2500 046578 8 pieces 046579
065845
Rating plug
1SDA.....R1
In = 1000 A In = 1200 A In = 1600 A In = 2000 A In = 2500 A In = 3000 A 065983 063851 065987 065988 065989 065837
42
1SDC210026D0201
Spare parts
Flanges for compartment door
1SDA.....R1
Flange for compartment door 065855
43
1SDC210026D0201
Due to possible developments of standards as well as of materials, the characteristics and dimensions specified in the present catalogue may only be considered binding after confirmation by ABB SACE.
ABB SACE
A division of ABB S.p.A.
L.V. Breakers Via Baioni, 35 24123 Bergamo, Italy Tel.: +39 035.395.111 - Telefax: +39 035.395.306-433 http://www.abb.com