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  Circuit Breakers (8,725 items)

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Circuit breaker; 400VAC; Inom: 20A; Poles: 2; Charact: D; 6kA; IP20 (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...70°C Current rating: 20A IP rating: IP20 Electrical lif...
Legrand
S 302 D20 TX
n/a
from £ 11.94*
per piece
 
 piece
Schneider Electric
A9F05220
n/a
from £ 17.47*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 20A; Poles: 2; Charact: K; 10kA; IP20 (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Rated voltage: 400V AC Operating temperature: -25...55°C Current rating: 20A IP rating: IP20 Electrical life: 20000 cycles Characteristics: K Cross...
ABB
2CDS272001R0487
n/a
from £ 47.03*
per piece
 
 piece
ABB 2CDS272001R0488 circuit breaker Miniature circuit breaker (1 offer) 
System pro M compact S200M miniature circuit breakers are current limiting. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the elect...
ABB
2CDS272001R0488
n/a
from £ 44.42*
per piece
 
 piece
ABB 2CDS252001R0488 circuit breaker Miniature circuit breaker (1 offer) 
System pro M compact S200 miniature circuit breakers are current limiting. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electr...
ABB
2CDS252001R0488
n/a
from £ 22.94*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 20A; Poles: 2; plug-in SMISSLINE (1 offer) 
Manufacturer: ABB Mounting: plug-in SMISSLINE Rated voltage: 400V AC Operating temperature: -25...60°C Current rating: 20A IP rating: IP20 Electrical life: 10000 cycles Characteristics: UC-C Cross ...
ABB
2CCS472001R1204
n/a
from £ 134.64*
per piece
 
 piece
ABB 2CCS572001R0201 circuit breaker Miniature circuit breaker (2 offers) 
S402M-D20 Miniature Circuit Breaker 2 Poles D Characteristic 20A 10000 ~230/400V
ABB
2CCS572001R0201
n/a
from £ 66.65*
per piece
 
 piece
ABB S402M-UCZ20 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
2CCS572001R1208
n/a
from £ 126.56*
per piece
 
 piece
ABB 2CCS572001R0205 circuit breaker Miniature circuit breaker (1 offer) 
S402M-B20 Miniature Circuit Breaker 2 Poles B Characteristic 20A 10000 ~230/400V
ABB
2CCS572001R0205
n/a
from £ 44.72*
per piece
 
 piece
ABB S402M-UCC20 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
2CCS572001R1204
n/a
from £ 106.76*
per piece
 
 piece
ABB 2CDS273103R0205 circuit breaker Miniature circuit breaker (1 offer) 
System pro M compact S200M miniature circuit breakers are current limiting. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the elect...
ABB
2CDS273103R0205
n/a
from £ 34.41*
per piece
 
 piece
Schneider Electric
A9F03720
n/a
from £ 28.06*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 20A; Poles: 3+N; Charact: B; 6kA; IP20 (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...45°C Current rating: 20A IP rating: IP20 Characteristic...
Siemens
5SL6620-6
n/a
from £ 12.90*
per piece
 
 piece
ABB 2CDS273103R0204 circuit breaker Miniature circuit breaker (1 offer) 
System pro M compact S200M miniature circuit breakers are current limiting. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the elect...
ABB
2CDS273103R0204
n/a
from £ 39.92*
per piece
 
 piece
Schneider Electric
A9F04720
n/a
from £ 31.03*
per piece
 
 piece
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