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Start page > Electronics > Warehouse 4MD6L > Circuit Breakers > Circuit Breakers

Circuit Breakers (9,266 items)

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Manufacturer ABB (1781) APC (4) Eaton (1413) ETI (926)	Hager (353) HONGFA RELAY (197) ifm electronic (19) Legrand (609)	LOVATO Electric (339) LS ELECTRIC (359) Lütze (8) Omron (3)	Phoenix Contact (2) Qoltec (14) Schneider Electric (510) Schurter (1755)	Siemens (930) TE Connectivity (33) WAGO Kontakttechnik (15)
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Circuit breaker; 230/400VAC; Inom: 40A; Poles: 1; Charact: B; 10kA (1 offer)

Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -40...70°C Current rating: 40A IP rating: IP20 Characteristics: B Cross section of connecting...

Siemens

5SY4140-6

€ 17.91*
per piece

Circuit breaker; 230/400VAC; Inom: 40A; Poles: 1; Charact: B; 10kA (1 offer)

Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 40A IP rating: IP20 Characteristics: B Cross section of connecting...

Siemens

5SL4140-6

€ 10.91*
per piece

Circuit breaker; 230/400VAC; Inom: 40A; Poles: 1; Charact: B; 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: 40A IP rating: IP20 Characte...

ETI

ETIMAT P10-DC 1P B40

€ 24.27*
per piece

Circuit breaker; 230/400VAC; Inom: 40A; Poles: 1; Charact: B; 10kA (1 offer)

ETI

ETIMAT P10 1P B40

€ 7.95*
per piece

Circuit breaker; 230/400VAC; Inom: 40A; Poles: 1; Charact: B; 10kA (1 offer)

ETI

ETIMAT 10 1P B40

€ 7.49*
per piece

Eaton FAZ-B40/1 circuit breaker Miniature circuit breaker Type B (1 offer)

Eaton

278539

€ 18.65*
per piece

Circuit breaker; 230/400VAC; Inom: 40A; Poles: 1; Charact: B; 4.5kA (1 offer)

Manufacturer: HONGFA RELAY Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -30...70°C Current rating: 40A IP rating: IP20 Characteristics: B Cross section of conne...

HONGFA RELAY

UEB6-63L/B401

€ 3.39*
per piece

Circuit breaker; 230/400VAC; Inom: 40A; Poles: 1; Charact: B; 6kA (1 offer)

Manufacturer: SCHNEIDER ELECTRIC Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 230/400V AC Operating temperature: -25...70°C Current rating: 40A IP rating: IP20...

Schneider Electric

A9K01140

€ 7.38*
per piece

Circuit breaker; 230/400VAC; Inom: 40A; Poles: 1; Charact: B; 6kA (1 offer)

Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...75°C Current rating: 40A IP rating: IP20 Characteristics: B Cross section of con...

Eaton

FAZ6-B40/1

€ 28.79*
per piece

Circuit breaker; 230/400VAC; Inom: 40A; Poles: 1; Charact: B; 6kA (1 offer)

Manufacturer: LS ELECTRIC Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -5...40°C Current rating: 40A IP rating: IP20 Characteristics: B Cross section of connect...

LS ELECTRIC

BKN 1P B40A

€ 4.41*
per piece

Circuit breaker; 230/400VAC; Inom: 40A; Poles: 1; Charact: B; 6kA (1 offer)

HONGFA RELAY

UEB6-63M/B401

€ 3.45*
per piece

Hager MBS140 circuit breaker Type B 1 1 module(s) (1 offer)

Hager

MBS140

€ 9.12*
per piece

ABB 2CDS251001R0405 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

2CDS251001R0405

€ 9.84*
per piece

Circuit breaker; 230/400VAC; Inom: 40A; Poles: 1; Charact: B; 6kA (1 offer)

LS ELECTRIC

BKJ63ND 1P B40

€ 4.41*
per piece

Circuit breaker; 230/400VAC; Inom: 40A; Poles: 1; Charact: B; 6kA (1 offer)

Siemens

5SY6140-6

€ 16.96*
per piece