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  Circuit Breakers (9,261 items)

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Legrand
409258
€ 78.99*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 40A; Poles: 3; Charact: C; 6kA; IP20 (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...45°C Current rating: 40A IP rating: IP20 Characteristic...
Siemens
5SL6340-7
€ 34.54*
per piece
 
 piece
Legrand
407863
€ 49.61*
per piece
 
 piece
Schneider Electric
A9F04340
€ 36.16*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 40A; Poles: 3; 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: 40A IP rating: IP20 Electrical lif...
Legrand
S 303 C40 TX
€ 35.90*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 40A; Poles: 3; Charact: C; 6kA; IP20 (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Rated voltage: 400V AC Operating temperature: -25...55°C Current rating: 40A IP rating: IP20 Electrical life: 20000 cycles Characteristics: C Cross...
ABB
2CDS253025R0404
€ 27.86*
per piece
 
 piece
Schneider Electric
A9F08340
€ 64.23*
per piece
 
 piece
ABB Sicherungsautomat D-Char. 10 kA 40 A 3P S203M-D40 circuit breaker Miniature circuit breaker 3 (1 offer) 
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
2CDS273001R0401
€ 111.85*
per piece
 
 piece
Schneider Electric
A9F05340
€ 39.30*
per piece
 
 piece
Legrand
408093
€ 57.63*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 40A; Poles: 3; 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: 40A IP rating: IP20 Electrical lif...
Legrand
S 303 D40 TX
€ 44.56*
per piece
 
 piece
ABB 2CDS253001R0558 circuit breaker Miniature circuit breaker (1 offer) 
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
2CDS253001R0558
€ 60.49*
per piece
 
 piece
ABB S403M-B40 circuit breaker Miniature circuit breaker 3 (1 offer) 
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...
ABB
2CCS573001R0405
€ 134.21*
per piece
 
 piece
ABB 2CCS573001R0401 circuit breaker Miniature circuit breaker (1 offer) 
S403M-D40 Miniature Circuit Breaker 3 Poles D Characteristic 40A 10000 ~230/400V
ABB
2CCS573001R0401
€ 194.82*
per piece
 
 piece
Schneider Electric
A9F06440
€ 59.47*
per piece
 
 piece
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