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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

277/480 VAC 50/60 Hz, 10 A, 2-Pole, 10/14 kA, 5 to 10 x Rated Current, Ring Tong...
6 in stock
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Circuit Breaker, 1 Pole, 10 Amp, 80 VDC, Instantaneous, UL489A
14 in stock
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Circuit Breaker, 1P, 80 VDC, 0.5A, Instantaneous Trip, UL489A, 13mm Module Width...
8 in stock
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Miniature circuit breaker, 2 pole, 7 A, D trip curve, 277/480 VAC, ring-tongue t...
1 in stock
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FAZ-D15/3-RT Eaton - UL 1077 Industrial Miniature Circuit Breaker - Supplementar...
2 in stock
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Miniature circuit breaker, 2 pole, 20 A, D trip curve, 277/480 VAC, ring-tongue ...
2 in stock
Quick Quote
Item | Manufacturer | Price | Stock | Delivery | |
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![]() | FAZ-C10/2-RT 277/480 VAC 50/60 Hz, 10 A, 2-Pole, 10/14 kA, 5 to 10 x Rated Current, Ring Tong... | Eaton | 6 in stock | Quick Quote | |
![]() | QY-1-13-DM-U2-25 Circuit Breaker, 1 Pole, 25 Amp, 80 VDC, UL489 | CBI Electric | 1 in stock | Quick Quote | |
![]() | QY-1-13-DM-U2-05 Circuit Breaker, 1 Pole, 5 Amp, 80 VDC, UL489 | CBI Electric | 16 in stock | Quick Quote | |
![]() | QY-1-13-DM-U2-10 Circuit Breaker, 1 Pole, 10 Amp, 80 VDC, UL489 | CBI Electric | 7 in stock | Quick Quote | |
![]() | QY-1-13-DM-U2-02 Circuit Breaker, 1 Pole, 2 Amp, 80 VDC, UL489 | CBI Electric | 10 in stock | Quick Quote | |
![]() | QY-1-13-DM-OP-10 Circuit Breaker, 1 Pole, 10 Amp, 80 VDC, Instantaneous, UL489A | CBI Electric | 14 in stock | 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 | 8 in stock | Quick Quote | |
![]() | FAZ-D7/2-RT Miniature circuit breaker, 2 pole, 7 A, D trip curve, 277/480 VAC, ring-tongue t... | Eaton | 1 in stock | Quick Quote | |
![]() | FAZ-D15/3-RT FAZ-D15/3-RT Eaton - UL 1077 Industrial Miniature Circuit Breaker - Supplementar... | Eaton | 2 in stock | Quick Quote | |
![]() | FAZ-D20/2-RT Miniature circuit breaker, 2 pole, 20 A, D trip curve, 277/480 VAC, ring-tongue ... | Eaton | 2 in stock | Quick Quote |