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  Circuit Breakers (8,731 items)

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Circuit breaker; 400VAC; Inom: 3A; 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: 3A IP rating: IP20 Electrical life...
Legrand
S 301N B3 DX
from £ 23.07*
per piece
Circuit breaker; 400VAC; Inom: 3A; 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: 3A IP rating: IP20 Electrical life...
Legrand
S 301N C3 DX
from £ 24.67*
per piece
Circuit breaker; 400VAC; Inom: 3A; 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: 3A IP rating: IP20 Characteristics...
Siemens
5SL6503-7
from £ 8.35*
per piece
Circuit breaker; 400VAC; Inom: 3A; 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: 3A IP rating: IP20 Electrical life...
Legrand
S 302 D3 TX
from £ 17.17*
per piece
Circuit breaker; 400VAC; Inom: 3A; 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: 3A IP rating: IP20 Electrical life...
Legrand
S 312 B3 TX
from £ 30.66*
per piece
Circuit breaker; 400VAC; Inom: 3A; Poles: 2; 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
2CDS272001R0031
from £ 41.00*
per piece
Circuit breaker; 400VAC; Inom: 3A; 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: 3A IP rating: IP20 Electrical life...
Legrand
S 302 C3 TX
from £ 19.04*
per piece
Circuit breaker; 400VAC; Inom: 3A; 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: 3A IP rating: IP20 Electrical life...
Legrand
S 312 C3 TX
from £ 36.27*
per piece
Circuit breaker; 400VAC; Inom: 3A; Poles: 2; 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
5SL6203-7
from £ 11.69*
per piece
Circuit breaker; 400VAC; Inom: 3A; 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: 3A IP rating: IP20 Electrical life...
Legrand
S 312 C3 DX
from £ 38.05*
per piece
Circuit breaker; 400VAC; Inom: 3A; 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: 3A IP rating: IP20 Electrical life...
Legrand
S 302 B3 DX
from £ 24.70*
per piece
Circuit breaker; 400VAC; Inom: 3A; 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: 3A IP rating: IP20 Electrical life...
Legrand
S 302 B3 TX
from £ 18.72*
per piece
Circuit breaker; 400VAC; Inom: 3A; Poles: 2; for DIN rail mounting (2 offers) 
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: C Cross ...
ABB
2CDS272001R0034
from £ 27.84*
per piece
Circuit breaker; 400VAC; Inom: 3A; Poles: 3+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: 3A IP rating: IP20 Characteristics...
Siemens
5SL6603-7
from £ 21.45*
per 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 313 C3 TX
from £ 54.11*
per piece
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