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  Circuit Breakers (8,716 items)

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ABB S301P-C40 circuit breaker Miniature circuit breaker Type C 1 (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
2CDS381001R0404
n/a
from £ 26.26*
per piece
ABB S301P-D40 circuit breaker Miniature circuit breaker Type D 1 (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
2CDS381001R0401
n/a
from £ 29.84*
per piece
ABB S301P-K40 circuit breaker Miniature circuit breaker Type K 1 (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
2CDS381001R0557
n/a
from £ 29.81*
per piece
ABB S301P-Z40 circuit breaker Miniature circuit breaker Type Z 1 (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
2CDS381001R0558
n/a
from £ 31.99*
per piece
Circuit breaker; 240VAC; Inom: 40A; Poles: 1; plug-in SMISSLINE (2 offers) 
Manufacturer: ABB Mounting: plug-in SMISSLINE Rated voltage: 240V AC Operating temperature: -25...60°C Current rating: 40A IP rating: IP20 Electrical life: 10000 cycles Characteristics: C Cross sec...
ABB
2CCS571001R0404
n/a
from £ 29.55*
per piece
ABB S401M-K40 circuit breaker Miniature circuit breaker 1 (1 offer) 
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
2CCS571001R0557
n/a
from £ 41.16*
per piece
Circuit breaker; 240VAC; Inom: 40A; Poles: 2; Charact: C; 10kA; IP20 (2 offers) 
Manufacturer: LOVATO ELECTRIC Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 240V AC Operating temperature: -40...70°C Current rating: 40A IP rating: IP20 Charac...
LOVATO Electric
P1MBUL2PC40
n/a
from £ 41.63*
per piece
Circuit breaker; 240VAC; Inom: 40A; Poles: 2; Charact: D; 10kA; IP20 (1 offer) 
Manufacturer: LOVATO ELECTRIC Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 240V AC Operating temperature: -40...70°C Current rating: 40A IP rating: IP20 Charac...
LOVATO Electric
P1MBUL2PD40
n/a
from £ 45.84*
per piece
ABB 2CCS572001R0557 circuit breaker Miniature circuit breaker (2 offers) 
S402M-K40 Miniature Circuit Breaker 2 Poles K Characteristic 40A Icu 15kA ~240/415V
ABB
2CCS572001R0557
n/a
from £ 92.068*
per piece
Circuit breaker; 240VAC; Inom: 40A; Poles: 3; Charact: C; 10kA; IP20 (2 offers) 
Manufacturer: LOVATO ELECTRIC Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 240V AC Operating temperature: -40...70°C Current rating: 40A IP rating: IP20 Charac...
LOVATO Electric
P1MBUL3PC40
n/a
from £ 65.06*
per piece
Circuit breaker; 240VAC; Inom: 40A; Poles: 3; Charact: D; 10kA; IP20 (1 offer) 
Manufacturer: LOVATO ELECTRIC Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 240V AC Operating temperature: -40...70°C Current rating: 40A IP rating: IP20 Charac...
LOVATO Electric
P1MBUL3PD40
n/a
from £ 71.71*
per piece
ABB S301P-C4NA circuit breaker Miniature circuit breaker Type C 1+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
2CDS381103R0044
n/a
from £ 44.63*
per piece
ABB S301P-D4NA circuit breaker Miniature circuit breaker Type D 1+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
2CDS381103R0041
n/a
from £ 50.76*
per piece
ABB S301P-K4NA circuit breaker Miniature circuit breaker Type K 1+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
2CDS381103R0337
n/a
from £ 50.53*
per piece
ABB S301P-Z4NA circuit breaker Miniature circuit breaker Type Z 1+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
2CDS381103R0338
n/a
from £ 49.69*
per piece
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