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  Circuit Breakers (8,716 items)

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Schneider Electric
A9F03420
from £ 20.78*
per piece
 
 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 DX
from £ 29.09*
per piece
 
 piece
Schneider Electric
A9F07420
from £ 29.81*
per piece
 
 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 DX
from £ 58.54*
per piece
 
 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 £ 43.99*
per piece
 
 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 £ 55.50*
per piece
 
 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 £ 21.15*
per piece
 
 piece
Schneider Electric
A9F04420
from £ 22.82*
per piece
 
 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 DX
from £ 25.88*
per piece
 
 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 £ 20.70*
per piece
 
 piece
Schneider Electric
A9F08420
from £ 39.20*
per piece
 
 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 £ 96.72*
per piece
 
 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 £ 42.49*
per piece
 
 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 £ 25.74*
per piece
 
 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 DX
from £ 34.07*
per piece
 
 piece
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* Prices with asterisk are net prices excl. statutory VAT.
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