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  Circuit Breakers (9,261 items)

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Circuit breaker; 230/400VAC; Inom: 4A; Poles: 1; Charact: D; 10kA (1 offer) 
Manufacturer: ETI POLAM Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 4A IP rating: IP20 Character...
ETI
ETIMAT 10 1P D4
€ 10.93*
per piece
Siemens 5SY4104-8 circuit breaker Miniature circuit breaker 1 (1 offer) 
Miniature circuit breaker 230/400 V 10kA, 1-pole, D, 4A, D=70 mm
Siemens
5SY41048
€ 24.88*
per piece
Hager NDN104 electrical enclosure accessory (1 offer)
Hager
NDN104
€ 36.29*
per piece
Circuit breaker; 230/400VAC; Inom: 4A; Poles: 1; Charact: D; 25kA (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...75°C Current rating: 4A IP rating: IP20 Characteristics: D Cross section of conn...
Eaton
FAZT-D4/1
€ 43.65*
per piece
ABB 2CDS251001R0041 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
2CDS251001R0041
€ 10.65*
per piece
Circuit breaker; 230/400VAC; Inom: 4A; Poles: 1; Charact: D; 6kA (1 offer) 
Manufacturer: LS ELECTRIC Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -5...40°C Current rating: 4A IP rating: IP20 Characteristics: D Cross section of connecti...
LS ELECTRIC
BKJ63ND 1P D4
€ 4.67*
per piece
Circuit breaker; 230/400VAC; Inom: 4A; Poles: 1; Charact: D; 6kA (1 offer) 
Manufacturer: LS ELECTRIC Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -5...40°C Current rating: 4A IP rating: IP20 Characteristics: D Cross section of connecti...
LS ELECTRIC
BKN 1P D4A
€ 4.69*
per piece
Circuit breaker; 230/400VAC; Inom: 4A; Poles: 1; Charact: D; 6kA (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...75°C Current rating: 4A IP rating: IP20 Characteristics: D Cross section of conn...
Eaton
FAZ6-D4/1
€ 16.72*
per piece
Circuit breaker; 230/400VAC; Inom: 4A; Poles: 1; Charact: D; 6kA (1 offer) 
Manufacturer: ETI POLAM Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 4A IP rating: IP20 Character...
ETI
ETIMAT 6 1P D4
€ 8.73*
per piece
ABB 2CDS271001R0337 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
2CDS271001R0337
€ 35.76*
per piece
Circuit breaker; 230/400VAC; Inom: 4A; Poles: 1; Charact: K; 10kA (1 offer) 
Manufacturer: ETI POLAM Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 4A IP rating: IP20 Character...
ETI
ETIMAT P10-DC 1P K4
€ 23.15*
per piece
Circuit breaker; 230/400VAC; Inom: 4A; Poles: 1; Charact: K; 10kA (1 offer) 
Manufacturer: ETI POLAM Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 4A IP rating: IP20 Character...
ETI
ETIMAT P10 1P K4
€ 22.89*
per piece
Circuit breaker; 230/400VAC; Inom: 4A; Poles: 1; Charact: K; 15kA (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Mechanical durability: 10000 cycles Rated voltage: 230/400V AC Current rating: 4A IP rating: IP20 Characteristics: K Cross section of co...
Eaton
FAZ-K4/1
€ 40.86*
per piece
Circuit breaker; 230/400VAC; Inom: 4A; Poles: 1; Charact: K; 6kA (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 4A IP rating: IP20 Electrical life: 20000 cycles Characteristics: K Cr...
ABB
2CDS251001R0337
€ 15.64*
per piece
Eaton FAZ-S4/1 circuit breaker Miniature circuit breaker Type S (2 offers)
Eaton
278609
€ 23.78*
per piece
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