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Miniature Circuit Breakers (MCBs)
Miniature Circuit Breakers (MCBs) on Advantage Electric Supply

Miniature Circuit Breakers (MCBs)
An MCB is an automatically operated electrical switch. Miniature circuit breakers are intended to prevent damage to an electrical circuit as a result of excess current.
4,555 products available

Circuit Breaker, 1 Pole, 15 Amp, 80 VDC, Instantaneous, UL489A
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Circuit Breaker, 1 Pole, 3 Amp, 80 VDC, Instantaneous, UL489A
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Circuit Breaker, 1P, 125 VDC, 5A, Instantaneous Trip, UL489A, 13mm Module Width,...
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Circuit Breaker, 1 Pole, 4 Amp, 80 VDC, Instantaneous, UL489A
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Circuit Breaker, 1 Pole, 10 Amp, 80 VDC, Instantaneous, UL489A
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Circuit Breaker, 1P, 80 VDC, 0.5A, Instantaneous Trip, UL489A, 13mm Module Width...
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277/480 VAC 50/60 Hz, 20 A, 1-Pole, 10/14 kA, 5 to 10 x Rated Current, Ring Tong...
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| Item | Manufacturer | Price | Stock | Delivery | |
|---|---|---|---|---|---|
![]() | QY-1-13-DM-OP-15 Circuit Breaker, 1 Pole, 15 Amp, 80 VDC, Instantaneous, UL489A | CBI Electric | Quick Quote | ||
![]() | QY-1-13-DM-U2-50 Circuit Breaker, 1 Pole, 50 Amp, 80 VDC, UL489 | CBI Electric | Quick Quote | ||
![]() | QY-1-13-DM-U2-03 Circuit Breaker, 1 Pole, 3 Amp, 80 VDC, UL489 | CBI Electric | Quick Quote | ||
![]() | QY-1-13-DM-U2-04 Circuit Breaker, 1 Pole, 4 Amp, 80 VDC, UL489 | CBI Electric | Quick Quote | ||
![]() | QY-1-13-DM-OP-03 Circuit Breaker, 1 Pole, 3 Amp, 80 VDC, Instantaneous, UL489A | CBI Electric | Quick Quote | ||
![]() | QY-1-13-DM-OP-5A-B1 Circuit Breaker, 1P, 125 VDC, 5A, Instantaneous Trip, UL489A, 13mm Module Width,... | CBI Electric | Quick Quote | ||
![]() | QY-1-13-DM-OP-04 Circuit Breaker, 1 Pole, 4 Amp, 80 VDC, Instantaneous, UL489A | CBI Electric | Quick Quote | ||
![]() | QY-1-13-DM-OP-10 Circuit Breaker, 1 Pole, 10 Amp, 80 VDC, Instantaneous, UL489A | CBI Electric | Quick Quote | ||
![]() | QY-1-13-DM-OP-0.5A-B0 Circuit Breaker, 1P, 80 VDC, 0.5A, Instantaneous Trip, UL489A, 13mm Module Width... | CBI Electric | Quick Quote | ||
![]() | FAZ-C20/1-RT-SP 277/480 VAC 50/60 Hz, 20 A, 1-Pole, 10/14 kA, 5 to 10 x Rated Current, Ring Tong... | Eaton | Quick Quote | ||