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  Circuit Breakers (8,731 items)

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Circuit breaker; 400VAC; Inom: 20A; Poles: 3; 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 303 D20 TX
from £ 20.02*
per piece
ABB 2CDS273001R0488 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
2CDS273001R0488
from £ 70.73*
per piece
ABB S203-Z20 circuit breaker Miniature circuit breaker Type Z 3 (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
S203-Z20
from £ 35.44*
per piece
ABB S403M-D20 circuit breaker Miniature circuit breaker 2 (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
2CCS573001R0201
from £ 107.22*
per piece
ABB S403M-B20 circuit breaker Miniature circuit breaker 3 (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
2CCS573001R0205
from £ 71.40*
per piece
Schneider Electric A9F06420 (1 offer)
Schneider Electric
A9F06420
from £ 30.95*
per piece
Circuit breaker; 400VAC; Inom: 20A; Poles: 4; Charact: B; 10kA; IP20 (3 offers) 
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: B Cross...
ABB
2CDS274001R0205
from £ 38.55*
per piece
Circuit breaker; 400VAC; Inom: 20A; Poles: 4; Charact: B; 10kA; 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 314 B20 TX
from £ 55.59*
per piece
Circuit breaker; 400VAC; Inom: 20A; Poles: 4; Charact: B; 10kA; 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 314 B20 DX
from £ 61.12*
per piece
Circuit breaker; 400VAC; Inom: 20A; Poles: 4; Charact: B; 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 304 B20 TX
from £ 24.47*
per piece
Circuit breaker; 400VAC; Inom: 20A; Poles: 4; 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
5SL6420-6
from £ 14.36*
per piece
Schneider Electric A9F03420 (1 offer)
Schneider Electric
A9F03420
from £ 22.64*
per piece
Legrand 407625 circuit breaker (1 offer)
Legrand
407625
from £ 32.54*
per piece
Schneider Electric A9F07420 (1 offer)
Schneider Electric
A9F07420
from £ 32.39*
per piece
Legrand 409337 circuit breaker (1 offer)
Legrand
409337
from £ 62.35*
per piece
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* Prices with asterisk are net prices excl. statutory VAT.
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