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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

Miniature circuit breaker, 1 pole, 50 A, B trip curve, 277/480 VAC, ring-tongue ...
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Miniature circuit breaker, 1 pole, 50 A, B trip curve, 125 VDC per pole, UL489
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Miniature circuit breaker, 3 pole, 50 A, B trip curve, 277/480 VAC, ring-tongue ...
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Miniature circuit breaker, 1 pole, 63 A, B trip curve, 240 VAC, ring-tongue term...
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Miniature circuit breaker, 2 pole, 63 A, B trip curve, 277/480 VAC, screw termin...
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Miniature circuit breaker, 2 pole, 63 A, B trip curve, 240 VAC, screw terminals,...
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Miniature circuit breaker, 2 pole, 20 A, B trip curve, 240 VAC, screw terminals,...
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Miniature circuit breaker, 3 pole, 20 A, B trip curve, 240 VAC, screw terminals,...
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Miniature circuit breaker, 1 pole, 25 A, B trip curve, 125 VDC per pole, UL489
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Miniature circuit breaker, 1 pole, 25 A, B trip curve, 240 VAC, ring-tongue term...
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Item | Manufacturer | Price | Stock | Delivery | |
---|---|---|---|---|---|
![]() | FAZ-B50/1-RT Miniature circuit breaker, 1 pole, 50 A, B trip curve, 277/480 VAC, ring-tongue ... | Eaton | Quick Quote | ||
![]() | FAZ-B50/1-DC Miniature circuit breaker, 1 pole, 50 A, B trip curve, 125 VDC per pole, UL489 | Eaton | Quick Quote | ||
![]() | FAZ-B50/3-RT Miniature circuit breaker, 3 pole, 50 A, B trip curve, 277/480 VAC, ring-tongue ... | Eaton | Quick Quote | ||
![]() | FAZ-B63/1-RT-L Miniature circuit breaker, 1 pole, 63 A, B trip curve, 240 VAC, ring-tongue term... | Eaton | Quick Quote | ||
![]() | FAZ-B63/2-NA Miniature circuit breaker, 2 pole, 63 A, B trip curve, 277/480 VAC, screw termin... | Eaton | Quick Quote | ||
![]() | FAZ-B63/2-NA-L Miniature circuit breaker, 2 pole, 63 A, B trip curve, 240 VAC, screw terminals,... | Eaton | Quick Quote | ||
![]() | FAZ-B20/2-NA-L Miniature circuit breaker, 2 pole, 20 A, B trip curve, 240 VAC, screw terminals,... | Eaton | Quick Quote | ||
![]() | FAZ-B20/3-NA-L Miniature circuit breaker, 3 pole, 20 A, B trip curve, 240 VAC, screw terminals,... | Eaton | Quick Quote | ||
![]() | FAZ-B25/1-DC Miniature circuit breaker, 1 pole, 25 A, B trip curve, 125 VDC per pole, UL489 | Eaton | Quick Quote | ||
![]() | FAZ-B25/1-RT-L Miniature circuit breaker, 1 pole, 25 A, B trip curve, 240 VAC, ring-tongue term... | Eaton | Quick Quote |