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  Circuit Breakers (8,736 items)

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ABB 2CCS573001R0044 circuit breaker Miniature circuit breaker (2 offers) 
S403M-C4 Miniature Circuit Breaker 3 Poles C Characteristic 4A Icn 10kA Icu 25kA ~240/415V
ABB
2CCS573001R0044
from £ 109.11*
per piece
from £ 109.11*
per piece
 
 piece
ABB S403M-K4 circuit breaker Miniature circuit breaker 4 (2 offers) 
SMISSLINE TP S400M are a current limiting miniature circuit breakers. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electromech...
ABB
2CCS573001R0337
from £ 126.46*
per piece
from £ 126.46*
per piece
 
 piece
ABB S304P-Z4 circuit breaker Miniature circuit breaker Type Z 4 (1 offer) 
System pro M compact™ S300P miniature circuit breakers are available in B, C, D, K and Z characteristics from 0.2 to 63 A. S300P MCBs are fully compatible with existing System pro M compact accesso...
ABB
2CDS384001R0338
from £ 158.79*
per piece
from £ 158.79*
per piece
 
 piece
ABB 2CDS384001R0337 circuit breaker Miniature circuit breaker 4 (1 offer) 
The MCBs S300P series assures protection in industrial installations against overload and short circuits. This product is manufactured according to international IEC and UL standards, for the marke...
ABB
2CDS384001R0337
from £ 148.33*
per piece
from £ 148.33*
per piece
 
 piece
ABB S304P-C4 circuit breaker Miniature circuit breaker Type C 4 (1 offer) 
System pro M compact™ S300P miniature circuit breakers are available in B, C, D, K and Z characteristics from 0.2 to 63 A. S300P MCBs are fully compatible with existing System pro M compact accesso...
ABB
2CDS384001R0044
from £ 131.34*
per piece
from £ 131.34*
per piece
 
 piece
ABB S304P-D4 circuit breaker Miniature circuit breaker Type D 4 (1 offer) 
System pro M compact™ S300P miniature circuit breakers are available in B, C, D, K and Z characteristics from 0.2 to 63 A. S300P MCBs are fully compatible with existing System pro M compact accesso...
ABB
2CDS384001R0041
from £ 150.49*
per piece
from £ 150.49*
per piece
 
 piece
ABB S302P-B50 circuit breaker Miniature circuit breaker Type B 2 (1 offer) 
System pro M compact™ S300P miniature circuit breakers are available in B, C, D, K and Z characteristics from 0.2 to 63 A. S300P MCBs are fully compatible with existing System pro M compact accesso...
ABB
2CDS382001R0505
from £ 65.42*
per piece
from £ 65.42*
per piece
 
 piece
ABB S302P-C50 circuit breaker Miniature circuit breaker Type C 2 (1 offer) 
System pro M compact™ S300P miniature circuit breakers are available in B, C, D, K and Z characteristics from 0.2 to 63 A. S300P MCBs are fully compatible with existing System pro M compact accesso...
ABB
2CDS382001R0504
from £ 75.45*
per piece
from £ 75.45*
per piece
 
 piece
ABB S302P-D50 circuit breaker Miniature circuit breaker Type D 2 (1 offer) 
System pro M compact™ S300P miniature circuit breakers are available in B, C, D, K and Z characteristics from 0.2 to 63 A. S300P MCBs are fully compatible with existing System pro M compact accesso...
ABB
2CDS382001R0501
from £ 89.12*
per piece
from £ 89.12*
per piece
 
 piece
ABB S302P-K50 circuit breaker Miniature circuit breaker Type K 2 (1 offer) 
System pro M compact™ S300P miniature circuit breakers are available in B, C, D, K and Z characteristics from 0.2 to 63 A. S300P MCBs are fully compatible with existing System pro M compact accesso...
ABB
2CDS382001R0577
from £ 88.39*
per piece
from £ 88.39*
per piece
 
 piece
ABB 2CDS382001R0578 circuit breaker Miniature circuit breaker 2 (1 offer) 
The MCBs S300P series assures protection in industrial installations against overload and short circuits. This product is manufactured according to international IEC and UL standards, for the marke...
ABB
2CDS382001R0578
from £ 90.14*
per piece
from £ 90.14*
per piece
 
 piece
ABB 2CCS572001R0504 circuit breaker Miniature circuit breaker (2 offers) 
S402M-C50 Miniature Circuit Breaker 2 Poles C Characteristic 50A Icn 10kA Icu 15kA ~240/415V
ABB
2CCS572001R0504
from £ 92.59*
per piece
from £ 92.59*
per piece
 
 piece
ABB 2CDS383103R0505 circuit breaker Miniature circuit breaker 4 (1 offer) 
The MCBs S300P series assures protection in industrial installations against overload and short circuits. This product is manufactured according to international IEC and UL standards, for the marke...
ABB
2CDS383103R0505
from £ 123.86*
per piece
from £ 123.86*
per piece
 
 piece
ABB 2CDS383103R0504 circuit breaker Miniature circuit breaker 4 (1 offer) 
The MCBs S300P series assures protection in industrial installations against overload and short circuits. This product is manufactured according to international IEC and UL standards, for the marke...
ABB
2CDS383103R0504
from £ 142.46*
per piece
from £ 142.46*
per piece
 
 piece
ABB S303P-D50NA circuit breaker Miniature circuit breaker Type D 3+N (1 offer) 
System pro M compact™ S300P miniature circuit breakers are available in B, C, D, K and Z characteristics from 0.2 to 63 A. S300P MCBs are fully compatible with existing System pro M compact accesso...
ABB
2CDS383103R0501
from £ 161.74*
per piece
from £ 161.74*
per piece
 
 piece
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