Miniature Circuit Breakers (MCB)

Miniature circuit breakers (MCBs) are thermal-magnetic or hydraulic-magnetic protective devices used on DIN rail inside control panels, motor starters, and branch circuits to interrupt overcurrent and short-circuit faults. Common types include single-pole, double-pole, and three-pole units in current ratings typically from 0.

3967 products

2CCS451001R0134

ABB

IP20110–30 A

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2CCS862001R0104

ABB

IP20210–30 A

Ref. price$214.56 – $220.11

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2CDS251001R0064

ABB

IP20 / IP4011–10 A

Ref. price$44.60 – $53.10

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2CDS251103R0204

ABB

IP20 / IP40210–30 A

Ref. price$10.67

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2CDS271103R0024

ABB

IP20 / IP4021–10 A

Ref. price$21.30

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2CDS272061R0427

ABB

IP20 / IP40210–30 A

Ref. price$40.64 – $59.82

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2CDS281103R0165

ABB

IP20 / IP40210–30 A

Ref. price$17.15

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2CCS473001R0045

ABB

IP2031–10 A

Ref. price$110.89 – $122.54

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2CDS251001R0014

ABB

IP20 / IP4011–10 A

Ref. price$44.60 – $53.10

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2CDS251001R0278

ABB

IP20 / IP4011–10 A

Ref. price$71.40 – $75.90

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2CDS251001R0427

ABB

IP20 / IP40110–30 A

Ref. price$23.86 – $52.00

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2CDS251103R0164

ABB

IP20 / IP40210–30 A

Ref. price$9.91

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2CDS253001R0164

ABB

IP20 / IP40310–30 A

Ref. price$11.43

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2CDS253103R0324

ABB

IP20 / IP40430–100 A

Ref. price$25.40

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2CDS271103R0064

ABB

IP20 / IP4021–10 A

Ref. price$94.50 – $109.40

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2CDS272061R0165

ABB

IP20 / IP40210–30 A

Ref. price$224.44 – $259.74

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2CDS272061R0337

ABB

IP20 / IP4021–10 A

Ref. price$46.99

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2CDS272337R0337

ABB

IP20 / IP4021–10 A

Ref. price$160.30 – $185.40

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2CSF202101R0160

ABB

Ref. price$55.88 – $149.25

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2CSF204101R1630

ABB

IP2X430–100 A

Ref. price$90.17

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2CSF204101R3630

ABB

IP2X430–100 A

Ref. price$68.58

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2CSF204201R3630

ABB

IP2X430–100 A

Ref. price$61.72

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2CSR275180R1164

ABB

IP20 / IP40210–30 A

Ref. price$59.69

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5SY4263-8

Siemens

2Quick assembly system75 °C

Ref. price$384.21

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5SY4401-7

Siemens

4Quick assembly system75 °C

Ref. price$365.31

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5SY4404-7

Siemens

4Quick assembly system75 °C

Ref. price$50.80

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5SY4406-7

Siemens

4Quick assembly system75 °C

Ref. price$40.64

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5SY4413-6

Siemens

4Quick assembly system75 °C

Ref. price$318.99

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5SY4450-6

Siemens

4Quick assembly system75 °C

Ref. price$639.30

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5SY4450-8

Siemens

4Quick assembly system75 °C

Ref. price$134.62

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GV2ME03A

Schneider Electric

IP20Dark greyMotor protection

Ref. price$168.14

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GV2ME04A

Schneider Electric

IP20Dark greyMotor protection

Ref. price$109.65

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