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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

FAZ-D20/3N Eaton - UL 1077 Industrial Miniature Circuit Breaker - Supplementary ...
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FAZ-K32/3N Eaton - UL 1077 Industrial Miniature Circuit Breaker - Supplementary ...
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Eaton FAZ supplementary protector,UL 1077 Industrial miniature circuit breaker -...
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277/480 VAC 50/60 Hz, 6 A, 2-Pole, 10/14 kA, 5 to 10 x Rated Current, Screw Term...
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277/480 VAC 50/60 Hz, 8 A, 2-Pole, 10/14 kA, 5 to 10 x Rated Current, Screw Term...
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FAZ-C13/2-NA Eaton - UL 489 Industrial Miniature Circuit Breakers - Supplementar...
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277/480 VAC, 96 VDC, 4 A, 10 kA, 5 to 10 x Rated Current, 2-Pole, Screw Terminal...
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277/480 VAC 50/60 Hz, 40 A, 2-Pole, 10/14 kA, 5 to 10 x Rated Current, Screw Ter...
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277/480 VAC, 96 VDC, 20 A, 10 kA, 10 to 20 x Rated Current, 2-Pole, Screw Termin...
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277/480 VAC 50/60 Hz, 5 A, 2-Pole, 10/14 kA, 5 to 10 x Rated Current, Ring Tongu...
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| Item | Manufacturer | Price | Stock | Delivery | |
|---|---|---|---|---|---|
![]() | FAZ-D20/3N FAZ-D20/3N Eaton - UL 1077 Industrial Miniature Circuit Breaker - Supplementary ... | Eaton | $910.76 | Quick Quote | |
![]() | FAZ-K32/3N FAZ-K32/3N Eaton - UL 1077 Industrial Miniature Circuit Breaker - Supplementary ... | Eaton | $910.76 | Quick Quote | |
![]() | FAZ-C1/4 Eaton FAZ supplementary protector,UL 1077 Industrial miniature circuit breaker -... | Eaton | $1,047.42 | Quick Quote | |
![]() | FAZ-C6/2-NA 277/480 VAC 50/60 Hz, 6 A, 2-Pole, 10/14 kA, 5 to 10 x Rated Current, Screw Term... | Eaton | $548.75 | Quick Quote | |
![]() | FAZ-C8/2-NA 277/480 VAC 50/60 Hz, 8 A, 2-Pole, 10/14 kA, 5 to 10 x Rated Current, Screw Term... | Eaton | $548.75 | Quick Quote | |
![]() | FAZ-C13/2-NA FAZ-C13/2-NA Eaton - UL 489 Industrial Miniature Circuit Breakers - Supplementar... | Eaton | $548.75 | Quick Quote | |
![]() | FAZ-C4/2-NA 277/480 VAC, 96 VDC, 4 A, 10 kA, 5 to 10 x Rated Current, 2-Pole, Screw Terminal... | Eaton | $548.75 | Quick Quote | |
![]() | FAZ-C40/2-NA 277/480 VAC 50/60 Hz, 40 A, 2-Pole, 10/14 kA, 5 to 10 x Rated Current, Screw Ter... | Eaton | $548.75 | Quick Quote | |
![]() | FAZ-D20/2-NA 277/480 VAC, 96 VDC, 20 A, 10 kA, 10 to 20 x Rated Current, 2-Pole, Screw Termin... | Eaton | $548.75 | Quick Quote | |
![]() | FAZ-C5/2-RT 277/480 VAC 50/60 Hz, 5 A, 2-Pole, 10/14 kA, 5 to 10 x Rated Current, Ring Tongu... | Eaton | $578.24 | Quick Quote | |