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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










| Item | Manufacturer | Price | Stock | Delivery | |
|---|---|---|---|---|---|
![]() | 2C15UL Circuit Breaker 15A, 2 Pole, 480Y/277V AC, UL489 | Altech Corp. | $77.44 | Quick Quote | |
![]() | 2C16DL Circuit Breaker 16A, 2 Pole, 250V DC, UL489 | Altech Corp. | $82.45 | Quick Quote | |
![]() | 2C20UL Circuit Breaker 20A, 2 Pole, 480Y/277V AC, UL489 | Altech Corp. | $77.44 | Quick Quote | |
![]() | 2C25UL Circuit Breaker 25A, 2 Pole, 480Y/277V AC, UL489 | Altech Corp. | $77.44 | Quick Quote | |
![]() | 2C4UL Circuit Breaker 4A, 2 Pole, 480Y/277V AC, UL489 | Altech Corp. | $77.44 | Quick Quote | |
![]() | 2C50DL Circuit Breaker 50A, 2 Pole, 250V DC, UL489 | Altech Corp. | $87.46 | Quick Quote | |
![]() | 2CU05L Circuit Breaker 0.5A, 2 Pole, 480Y/277V AC, UL489 | Altech Corp. | $71.45 | Quick Quote | |
![]() | 2CU12L Circuit Breaker 12A, 2 Pole, 480Y/277V AC, UL489 | Altech Corp. | $71.45 | Quick Quote | |
![]() | 2CU15L Circuit Breaker 15A, 2 Pole, 480Y/277V AC, UL489 | Altech Corp. | $71.45 | Quick Quote | |
![]() | 2CU13L Circuit Breaker 13A, 2 Pole, 480Y/277V AC, UL489 | Altech Corp. | $71.45 | Quick Quote | |