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  Circuit Breakers (8,731 items)

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Schneider Electric
A9F08416
from £ 41.43*
per piece
from £ 41.43*
per piece
 
 piece
ABB S204M-D16 circuit breaker Miniature circuit breaker 4 (3 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
2CDS274001R0161
from £ 83.74*
per piece
from £ 83.74*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 16A; 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: 16A IP rating: IP20 Electrical lif...
Legrand
S 304 D16 TX
from £ 29.39*
per piece
from £ 29.39*
per piece
 
 piece
Schneider Electric
A9F05416
from £ 26.76*
per piece
from £ 26.76*
per piece
 
 piece
Legrand
408147
from £ 39.89*
per piece
from £ 39.89*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 16A; Poles: 4; Charact: Z; 6kA; IP20 (2 offers) 
Manufacturer: ABB Mounting: for DIN rail mounting Rated voltage: 400V AC Operating temperature: -25...55°C Current rating: 16A IP rating: IP20 Electrical life: 20000 cycles Characteristics: Z Cross...
ABB
2CDS254001R0468
from £ 44.89*
per piece
from £ 44.89*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 1A; Poles: 1+N; 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: 1A IP rating: IP20 Electrical life...
Legrand
S 301N B1 DX
from £ 23.17*
per piece
from £ 23.17*
per piece
 
 piece
Schneider Electric
A9F07601
from £ 33.36*
per piece
from £ 33.36*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 1A; Poles: 1+N; 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: 1A IP rating: IP20 Electrical life...
Legrand
S 301N C1 DX
from £ 24.82*
per piece
from £ 24.82*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 1A; Poles: 1+N; 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: 1A IP rating: IP20 Characteristics...
Siemens
5SL6501-7
from £ 8.01*
per piece
from £ 8.01*
per piece
 
 piece
Schneider Electric
A9F04601
from £ 19.62*
per piece
from £ 19.62*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 1A; Poles: 2; for DIN rail mounting (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...70°C Current rating: 1A IP rating: IP20 Electrical life...
Legrand
S 312 C1 TX
from £ 36.76*
per piece
from £ 36.76*
per piece
 
 piece
Legrand
407792
from £ 25.07*
per piece
from £ 25.07*
per piece
 
 piece
Schneider Electric
A9F05201
from £ 16.89*
per piece
from £ 16.89*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 1A; Poles: 2; for DIN rail mounting (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...70°C Current rating: 1A IP rating: IP20 Electrical life...
Legrand
S 312 B1 TX
from £ 30.71*
per piece
from £ 30.71*
per piece
 
 piece
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