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  Circuit Breakers (8,725 items)

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ABB S402M-UCC4 circuit breaker Miniature circuit breaker 2 (2 offers) 
SMISSLINE TP S400M are a current limiting miniature circuit breakers. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electromech...
2
ABB
2CCS572001R1044
from £ 111.59*
per piece
ABB Leitungsschutzschalter S402M-B4 B4A 2polig 10kA circuit breaker Miniature circuit breaker 3 (2 offers) 
SMISSLINE TP S400M are a current limiting miniature circuit breakers. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electromech...
2
ABB
2CCS572001R0045
from £ 58.25*
per piece
ABB S402M-UC Z4 circuit breaker Miniature circuit breaker 2 (2 offers) 
SMISSLINE TP S400M are a current limiting miniature circuit breakers. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electromech...
2
ABB
2CCS572001R1048
from £ 114.06*
per piece
Schneider Electric IC60N (1 offer)
1
Schneider Electric
A9F04704
from £ 35.99*
per piece
Circuit breaker; 400VAC; Inom: 4A; 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: 4A IP rating: IP20 Characteristics...
2
Siemens
5SL6604-7
from £ 21.32*
per piece
Schneider Electric A9F04304 (1 offer)
1
Schneider Electric
A9F04304
from £ 20.88*
per piece
Circuit breaker; 400VAC; Inom: 4A; 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: 4A IP rating: IP20 Electrical life...
1
Legrand
S 303 C4 DX
from £ 32.39*
per piece
Circuit breaker; 400VAC; Inom: 4A; 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: 4A IP rating: IP20 Electrical life...
1
Legrand
S 303 B4 DX
from £ 28.86*
per piece
Circuit breaker; 400VAC; Inom: 4A; 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: 4A IP rating: IP20 Electrical life...
1
Legrand
S 313 C4 TX
from £ 53.51*
per piece
Circuit breaker; 400VAC; Inom: 4A; Poles: 3; 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: 4A IP rating: IP20 Characteristics...
2
Siemens
5SL6304-7
from £ 16.92*
per piece
Circuit breaker; 400VAC; Inom: 4A; 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: 4A IP rating: IP20 Electrical life...
1
Legrand
S 303 D4 DX
from £ 41.12*
per piece
Circuit breaker; 400VAC; Inom: 4A; 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: 4A IP rating: IP20 Electrical life...
1
Legrand
S 313 C4 DX
from £ 57.22*
per piece
Circuit breaker; 400VAC; Inom: 4A; 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: 4A IP rating: IP20 Electrical life...
1
Legrand
S 303 C4 TX
from £ 23.49*
per piece
Circuit breaker; 400VAC; Inom: 4A; 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: 4A IP rating: IP20 Electrical life...
1
Legrand
S 313 B4 TX
from £ 43.48*
per piece
Circuit breaker; 400VAC; Inom: 4A; 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: 4A IP rating: IP20 Electrical life...
1
Legrand
S 303 D4 TX
from £ 26.45*
per piece
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