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  Circuit breakers  (19,359 offers of 5,344,101 product items)

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circuit breaker 3VA5 UL Frame 250 breaking capacity class M 35 kA @ 480 V 3-pole, line protection TM230, FTAM, In=250 A overload protection Ir=250 A permanently set short-circui... (1 offer) 
circuit breaker 3VA5 UL Frame 250 breaking capacity class M 35 kA @ 480 V 3-pole, line protection TM230, FTAM, In=250 A overload protection Ir=250 A permanently set short-circuit protection Ii=5......
Siemens
3VA5225-5EC31-0AA0
from £ 1,430.37*
per piece
 
 piece
Schurter
4410.0342
from £ 10.51*
per piece
 
 piece
circuit breaker 3VA5 UL Frame 250 breaking capacity class M 35 kA @ 480 V 3-pole, line protection TM240, ATAM, In=150 A overload protection Ir=120 A...150 A short-circuit protec... (1 offer) 
circuit breaker 3VA5 UL Frame 250 breaking capacity class M 35 kA @ 480 V 3-pole, line protection TM240, ATAM, In=150 A overload protection Ir=120 A...150 A short-circuit protection Ii=5...10 x In ...
Siemens
3VA5215-5EF31-0AA0
from £ 657.12*
per piece
 
 piece
Schurter
4430.0454
from £ 17.37*
per piece
 
 piece
circuit breaker 3VA5 UL Frame 400 breaking capacity class C 100 kA @ 480 V 4-pole, line protection TM240, ATAM, In=300 A overload protection Ir=240 A ...300 A short-circuit prot... (1 offer) 
circuit breaker 3VA5 UL Frame 400 breaking capacity class C 100 kA @ 480 V 4-pole, line protection TM240, ATAM, In=300 A overload protection Ir=240 A ...300 A short-circuit protection Ii=5...10 x I...
Siemens
3VA5330-7GF41-0AA0
from £ 1,570.44*
per piece
 
 piece
Schurter
4430.0573
from £ 13.08*
per piece
 
 piece
circuit breaker 3VA5 UL Frame 400 breaking capacity class H 65 kA @ 480 V 2-pole, line protection TM230, FTAM, In=300 A overload protection Ir=300 A permanently set short-circui... (1 offer) 
circuit breaker 3VA5 UL Frame 400 breaking capacity class H 65 kA @ 480 V 2-pole, line protection TM230, FTAM, In=300 A overload protection Ir=300 A permanently set short-circuit protection Ii=5......
Siemens
3VA5330-6EC61-0AA0
from £ 959.18*
per piece
 
 piece
Schurter
4410.0151
from £ 10.44*
per piece
 
 piece
circuit breaker 3VA5 UL Frame 400 breaking capacity class H 65 kA @ 480 V 3-pole, line protection TM230, FTAM, In=300 A overload protection Ir=300 A permanently set short-circui... (1 offer) 
circuit breaker 3VA5 UL Frame 400 breaking capacity class H 65 kA @ 480 V 3-pole, line protection TM230, FTAM, In=300 A overload protection Ir=300 A permanently set short-circuit protection Ii=5......
Siemens
3VA5330-6EC31-0AA0
from £ 1,002.65*
per piece
 
 piece
Schurter
4430.0976
from £ 13.70*
per piece
 
 piece
CIRCUIT BREAKER 3VA5 UL Frame 600 3POLE,MOTOR STARTER PROTECTION TM120M, AM, In=600A WITHOUT OVERLOAD PROTECTION SHORT CIRCUIT PROTECTION Ii=5...10 x In W/O CONNECTION (1 offer) 
CIRCUIT BREAKER 3VA5 UL Frame 600 3POLE,MOTOR STARTER PROTECTION TM120M, AM, In=600A WITHOUT OVERLOAD PROTECTION SHORT CIRCUIT PROTECTION Ii=5...10 x In W/O CONNECTION
Siemens
3VA5460-0MH31-0AA0
from £ 1,291.10*
per piece
 
 piece
Schurter
4430.0559
from £ 13.64*
per piece
 
 piece
circuit breaker 3VA5 UL Frame 600 breaking capacity class M 35 kA @ 480 V 3-pole, line protection TM230, FTAM, In=450 A overload protection Ir=450 A permanently set short-circui... (1 offer) 
circuit breaker 3VA5 UL Frame 600 breaking capacity class M 35 kA @ 480 V 3-pole, line protection TM230, FTAM, In=450 A overload protection Ir=450 A permanently set short-circuit protection Ii=5......
Siemens
3VA5445-5EC31-0AA0
from £ 1,229.59*
per piece
 
 piece
Schurter
4430.0890
from £ 13.24*
per piece
 
 piece
circuit breaker 3VA6 UL Frame 1000 breaking capacity class H 65 kA @ 480 V 3-pole, line protection ETU350, LSI, In=1000 A overload protection Ir=400 A ...1000 A short-circuit pr... (1 offer) 
circuit breaker 3VA6 UL Frame 1000 breaking capacity class H 65 kA @ 480 V 3-pole, line protection ETU350, LSI, In=1000 A overload protection Ir=400 A ...1000 A short-circuit protection Isd=1.5... ...
Siemens
3VA6610-6HN32-0AA0
£ 4,013.73*
per piece
 
 piece
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