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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 | |
---|---|---|---|---|---|
![]() | 1D6UL Circuit Breaker 6A, 1 Pole, 277V AC, UL489 | Altech Corp. | $32.55 | Quick Quote | |
![]() | 1D15UL Circuit Breaker 15A, 1 Pole, 277V AC, UL489 | Altech Corp. | $32.55 | Quick Quote | |
![]() | 1D20UL Circuit Breaker 20A, 1 Pole, 277V AC, UL489 | Altech Corp. | $32.55 | Quick Quote | |
![]() | 1D25UL Circuit Breaker 25A, 1 Pole, 277V AC, UL489 | Altech Corp. | $32.55 | Quick Quote | |
![]() | 1D63UL Circuit Breaker 63A, 1 Pole, 277V AC, UL489 | Altech Corp. | $34.66 | Quick Quote | |
![]() | 1D03DL Circuit Breaker 0.3A, 1 Pole, 125V DC, UL489 | Altech Corp. | $34.66 | Quick Quote | |
![]() | 1D05DL Circuit Breaker 0.5A, 1 Pole, 125V DC, UL489 | Altech Corp. | $34.66 | Quick Quote | |
![]() | 1D2DL Circuit Breaker 2A, 1 Pole, 125V DC, UL489 | Altech Corp. | $34.66 | Quick Quote | |
![]() | 1D5DL Circuit Breaker 5A, 1 Pole, 125V DC, UL489 | Altech Corp. | $34.66 | Quick Quote | |
![]() | 1D12DL Circuit Breaker 12A, 1 Pole, 125V DC, UL489 | Altech Corp. | $34.66 | Quick Quote |