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  Circuit Breakers (8,714 items)

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Circuit breaker; 230/400VAC; Inom: 100A; Poles: 4; Charact: C; 10kA (1 offer) 
Manufacturer: ETI POLAM Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 100A IP rating: IP20 Charact...
ETI
ETIMAT 10 4P C100
from £ 153.36*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 4A; Poles: 3; Charact: D; 25kA (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...75°C Current rating: 4A IP rating: IP20 Characteristics: D Cross section of conn...
Eaton
FAZT-D4/3
from £ 153.26*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 63A; Poles: 4; Charact: B; 6kA (2 offers) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...75°C Current rating: 63A IP rating: IP20 Characteristics: B Cross section of con...
Eaton
FAZ6-B63/4
from £ 153.16*
per piece
 
 piece
ABB 2CCS572001R1504 circuit breaker Miniature circuit breaker (2 offers) 
MCB ,2P,UCC,50A,10kA,SMISSLINE
ABB
2CCS572001R1504
from £ 152.50*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 4; Charact: D; 6kA (2 offers) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...75°C Current rating: 50A IP rating: IP20 Characteristics: D Cross section of con...
Eaton
FAZ6-D50/4
from £ 152.294*
per piece
 
 piece
ABB 2CDS384001R0537 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
2CDS384001R0537
from £ 152.12*
per piece
 
 piece
Schneider Electric A9N18351 circuit breaker 3 (3 offers)
Schneider Electric
A9N18351
from £ 151.46*
per piece
 
 piece
ABB S402M-UCZ40 circuit breaker Miniature circuit breaker 2 (2 offers) 
The miniature circuit breaker S400M UC extends the established SMISSLINE TP product range with an MCB for DC and AC applications. The S400M UC impresses with its performance range. Its high inbuilt...
ABB
2CCS572001R1408
from £ 151.41*
per piece
 
 piece
ABB S304P-Z20 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
2CDS384001R0488
from £ 151.12*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 100A; Poles: 4; Charact: B; 10kA (1 offer) 
Manufacturer: ETI POLAM Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 100A IP rating: IP20 Charact...
ETI
ETIMAT 10 4P B100
from £ 150.41*
per piece
 
 piece
ABB S304P-D8 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
2CDS384001R0081
from £ 149.85*
per piece
 
 piece
Schneider Electric C120N (2 offers)
Schneider Electric
A9N18391
from £ 149.78*
per piece
 
 piece
ABB S304P-D25 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
2CDS384001R0251
from £ 149.78*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 80A; Poles: 4; Charact: C; 10kA (1 offer) 
Manufacturer: ETI POLAM Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 80A IP rating: IP20 Characte...
ETI
ETIMAT 10 4P C80
from £ 149.62*
per piece
 
 piece
ABB S304P-D1,6 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
2CDS384001R0971
from £ 149.58*
per piece
 
 piece
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