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  Circuit Breakers (8,716 items)

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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 313 C3 DX
from £ 52.50*
per piece
 
 piece
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 £ 34.11*
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 £ 27.05*
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 £ 38.34*
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 £ 32.68*
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 £ 59.62*
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 £ 31.07*
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 £ 21.95*
per piece
 
 piece
Schneider Electric
A9F07403
from £ 43.78*
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 £ 40.73*
per piece
 
 piece
Schneider Electric
A9F08403
from £ 59.89*
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 DX
from £ 45.13*
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 £ 66.73*
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 £ 91.15*
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 £ 63.36*
per piece
 
 piece
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