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  Circuit Breakers (8,736 items)

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Legrand
407625
from £ 32.94*
per piece
from £ 32.94*
per piece
Schneider Electric
A9F07420
from £ 32.39*
per piece
from £ 32.39*
per piece
Legrand
409337
from £ 65.19*
per piece
from £ 65.19*
per piece
ABB 2CDS274001R0204 circuit breaker Miniature circuit breaker (2 offers) 
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
2CDS274001R0204
from £ 48.97*
per piece
from £ 48.97*
per piece
Circuit breaker; 400VAC; Inom: 20A; Poles: 4; Charact: C; 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 C20 TX
from £ 59.77*
per piece
from £ 59.77*
per piece
Circuit breaker; 400VAC; Inom: 20A; Poles: 4; Charact: C; 6kA; IP20 (2 offers) 
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
5SL6420-7
from £ 24.05*
per piece
from £ 24.05*
per piece
Schneider Electric
A9F04420
from £ 25.02*
per piece
from £ 25.02*
per piece
Legrand
407929
from £ 27.66*
per piece
from £ 27.66*
per piece
Circuit breaker; 400VAC; Inom: 20A; Poles: 4; Charact: C; 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 C20 TX
from £ 22.36*
per piece
from £ 22.36*
per piece
Schneider Electric
A9F08420
from £ 43.13*
per piece
from £ 43.13*
per piece
ABB S204M-D20 circuit breaker Miniature circuit breaker 4 (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
2CDS274001R0201
from £ 103.48*
per piece
from £ 103.48*
per piece
Circuit breaker; 400VAC; Inom: 20A; Poles: 4; Charact: D; 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 D20 DX
from £ 47.07*
per piece
from £ 47.07*
per piece
Circuit breaker; 400VAC; Inom: 20A; Poles: 4; 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 304 D20 TX
from £ 29.44*
per piece
from £ 29.44*
per piece
Legrand
408148
from £ 36.89*
per piece
from £ 36.89*
per piece
ABB S204-Z20 circuit breaker Miniature circuit breaker Type Z 4 (2 offers) 
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
S204-Z20
from £ 51.91*
per piece
from £ 51.91*
per piece
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* Prices with asterisk are net prices excl. statutory VAT.
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