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  Circuit Breakers (8,736 items)

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ABB 2CDS253001R0318 circuit breaker Miniature circuit breaker (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
2CDS253001R0318
from £ 37.14*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 3A; Poles: 3; 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: 3A IP rating: IP20 Electrical life...
Legrand
S 303 B3 DX
from £ 28.63*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 3A; Poles: 4; 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: 3A IP rating: IP20 Electrical life...
Legrand
S 304 C3 TX
from £ 41.60*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 3A; Poles: 4; 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: 3A IP rating: IP20 Electrical life...
Legrand
S 304 B3 TX
from £ 37.07*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 3A; Poles: 4; 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: 3A IP rating: IP20 Electrical life...
Legrand
S 314 B3 TX
from £ 66.46*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 3A; Poles: 4; 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: 3A IP rating: IP20 Electrical life...
Legrand
S 304 D3 TX
from £ 34.57*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 3A; Poles: 4; for DIN rail mounting (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...45°C Current rating: 3A IP rating: IP20 Characteristics...
Siemens
5SL6403-7
from £ 24.09*
per piece
 
 piece
Schneider Electric
A9F07403
from £ 48.01*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 3A; Poles: 4; 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: 3A IP rating: IP20 Electrical life...
Legrand
S 304 B3 DX
from £ 45.67*
per piece
 
 piece
Schneider Electric
A9F08403
from £ 66.09*
per piece
 
 piece
Legrand
407922
from £ 51.82*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 3A; Poles: 4; 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: 3A IP rating: IP20 Electrical life...
Legrand
S 314 C3 DX
from £ 73.20*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 3A; Poles: 4; for DIN rail mounting (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Rated voltage: 400V AC Operating temperature: -25...55°C Current rating: 3A IP rating: IP20 Electrical life: 20000 cycles Characteristics: D Cross ...
ABB
2CDS274001R0031
from £ 97.65*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 3A; Poles: 4; 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: 3A IP rating: IP20 Electrical life...
Legrand
S 314 C3 TX
from £ 67.43*
per piece
 
 piece
Schneider Electric
A9F04403
from £ 31.85*
per piece
 
 piece
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