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Miniature Circuit Breakers (MCBs)
Eaton Miniature Circuit Breakers (MCBs) on Powermatic Associates


Miniature Circuit Breakers (MCBs)- Eaton
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.

1,513 products available

FAZ-D1/3N Eaton - UL 1077 Industrial Miniature Circuit Breaker - Supplementary P...
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277/480 VAC 50/60 Hz, 2 A, 1-Pole, 10 kA, 10 to 20 x Rated Current, Line/Load Te...
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FAZ-K8/4 Eaton - UL 1077 Industrial Miniature Circuit Breaker - Supplementary Pr...
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277/480 VAC 50/60 Hz, 16 A, 3-Pole, 10/14 kA, 5 to 10 x Rated Current, Ring Tong...
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Miniature circuit breaker, 2 pole, 20 A, C trip curve, 240 VAC, screw terminals,...
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Miniature circuit breaker, 3 pole, 20 A, C trip curve, 125 VDC per pole, UL489
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Miniature circuit breaker, 2 pole, 50 A, C trip curve, 240 VAC, ring-tongue term...
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Miniature circuit breaker, 3 pole, 50 A, C trip curve, 277/480 VAC, ring-tongue ...
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Miniature circuit breaker, 3 pole, 50 A, C trip curve, 125 VDC per pole, UL489
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Miniature circuit breaker, 3 pole, 63 A, C trip curve, 240 VAC, ring-tongue term...
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| Item | Manufacturer | Price | Stock | Delivery | |
|---|---|---|---|---|---|
![]() | FAZ-D1/3N FAZ-D1/3N Eaton - UL 1077 Industrial Miniature Circuit Breaker - Supplementary P... | Eaton | Quick Quote | ||
![]() | FAZ-D2/1 277/480 VAC 50/60 Hz, 2 A, 1-Pole, 10 kA, 10 to 20 x Rated Current, Line/Load Te... | Eaton | Quick Quote | ||
![]() | FAZ-K8/4 FAZ-K8/4 Eaton - UL 1077 Industrial Miniature Circuit Breaker - Supplementary Pr... | Eaton | Quick Quote | ||
![]() | FAZ-C16/3-RT 277/480 VAC 50/60 Hz, 16 A, 3-Pole, 10/14 kA, 5 to 10 x Rated Current, Ring Tong... | Eaton | Quick Quote | ||
![]() | FAZ-C20/2-NA-L Miniature circuit breaker, 2 pole, 20 A, C trip curve, 240 VAC, screw terminals,... | Eaton | Quick Quote | ||
![]() | FAZ-C20/3-DC Miniature circuit breaker, 3 pole, 20 A, C trip curve, 125 VDC per pole, UL489 | Eaton | Quick Quote | ||
![]() | FAZ-C50/2-RT-L Miniature circuit breaker, 2 pole, 50 A, C trip curve, 240 VAC, ring-tongue term... | Eaton | Quick Quote | ||
![]() | FAZ-C50/3-RT Miniature circuit breaker, 3 pole, 50 A, C trip curve, 277/480 VAC, ring-tongue ... | Eaton | Quick Quote | ||
![]() | FAZ-C50/3-DC Miniature circuit breaker, 3 pole, 50 A, C trip curve, 125 VDC per pole, UL489 | Eaton | Quick Quote | ||
![]() | FAZ-C63/3-RT-L Miniature circuit breaker, 3 pole, 63 A, C trip curve, 240 VAC, ring-tongue term... | Eaton | Quick Quote | ||