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  Circuit Breakers (9,266 items)

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ABB S203M-C8 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
2CDS273001R0084
€ 51.08*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 8A; Poles: 3; for DIN rail mounting (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...45°C Current rating: 8A IP rating: IP20 Characteristics...
Siemens
5SL6308-7
€ 25.10*
per piece
 
 piece
ABB 2CCS573001R0081 circuit breaker Miniature circuit breaker (1 offer) 
S403M-D8 Miniature Circuit Breaker 3 Poles D Characteristic 8A 10000 ~230/400V
ABB
2CCS573001R0081
€ 164.36*
per piece
 
 piece
ABB S403M-B8 circuit breaker Miniature circuit breaker 4 (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
2CCS573001R0085
€ 117.73*
per piece
 
 piece
ABB 2CDS274001R0084 circuit breaker Miniature circuit breaker (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
2CDS274001R0084
€ 72.87*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 8A; 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: 8A IP rating: IP20 Electrical life: 20000 cycles Characteristics: D Cross ...
ABB
2CDS274001R0081
€ 146.65*
per piece
 
 piece
ABB S204-Z8 circuit breaker Miniature circuit breaker Type Z 4 (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
S204-Z8
€ 79.06*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 8A; Poles: 4; for DIN rail mounting (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 400V AC Operating temperature: -25...45°C Current rating: 8A IP rating: IP20 Characteristics...
Siemens
5SL6408-7
€ 34.82*
per piece
 
 piece
Circuit breaker; 40A; Poles: 1; for DIN rail mounting; Charact: B (1 offer) 
Manufacturer: QOLTEC Mounting: for DIN rail mounting Mechanical durability: 10000 cycles Operating temperature: -10...85°C Current rating: 40A IP rating: IP20 Electrical life: 4000 cycles Character...
Qoltec
52605
€ 2.73*
per piece
 
 piece
Qoltec C40 circuit breaker Miniature circuit breaker 1 (1 offer) 
Qoltec brand overcurrent circuit breaker will effectively protect and safeguard the installation and the connected electrical loads from the effects of overload and short circuit. DIN rail mounting...
Qoltec
52592
€ 2.06*
per piece
 
 piece
Circuit breaker; 40A; Poles: 3; for DIN rail mounting; Charact: B (1 offer) 
Manufacturer: QOLTEC Mounting: for DIN rail mounting Mechanical durability: 10000 cycles Operating temperature: -10...85°C Current rating: 40A IP rating: IP20 Electrical life: 4000 cycles Character...
Qoltec
52607
€ 7.95*
per piece
 
 piece
Circuit breaker; 40A; Poles: 3; for DIN rail mounting; Charact: C (1 offer) 
Manufacturer: QOLTEC Mounting: for DIN rail mounting Mechanical durability: 10000 cycles Operating temperature: -10...85°C Current rating: 40A IP rating: IP20 Electrical life: 4000 cycles Character...
Qoltec
52594
€ 6.88*
per piece
 
 piece
ABB S302P-K0,2 circuit breaker Miniature circuit breaker Type K (1 offer) 
System pro M compact™ S300P miniature circuit breakers are available in B, C, D, K and Z characteristics from 0.2 to 63 A. S300P MCBs are fully compatible with existing System pro M compact accesso...
ABB
2CDS382001R0087
€ 96.24*
per piece
 
 piece
ABB 2CDS383103R0087 circuit breaker Miniature circuit breaker 4 (1 offer) 
The MCBs S300P series assures protection in industrial installations against overload and short circuits. This product is manufactured according to international IEC and UL standards, for the marke...
ABB
2CDS383103R0087
€ 170.67*
per piece
 
 piece
ABB S303P-K0,2 circuit breaker Miniature circuit breaker Type K 3 (1 offer) 
System pro M compact™ S300P miniature circuit breakers are available in B, C, D, K and Z characteristics from 0.2 to 63 A. S300P MCBs are fully compatible with existing System pro M compact accesso...
ABB
2CDS383001R0087
€ 141.10*
per piece
 
 piece
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