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Miniature Circuit Breakers (MCBs)
Altech Corp. Miniature Circuit Breakers (MCBs) on Advantage Electric Supply


Miniature Circuit Breakers (MCBs)- Altech Corp.
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.

357 products available










| Item | Manufacturer | Price | Stock | Delivery | |
|---|---|---|---|---|---|
![]() | 1D3UL Circuit Breaker 3A, 1 Pole, 277V AC, UL489 | Altech Corp. | $38.73 | Quick Quote | |
![]() | 1D5DL Circuit Breaker 5A, 1 Pole, 125V DC, UL489 | Altech Corp. | $41.24 | Quick Quote | |
![]() | 1D63UL Circuit Breaker 63A, 1 Pole, 277V AC, UL489 | Altech Corp. | $41.24 | Quick Quote | |
![]() | 1D6UL Circuit Breaker 6A, 1 Pole, 277V AC, UL489 | Altech Corp. | $38.73 | Quick Quote | |
![]() | 1DU6L Circuit Breaker 6A, 1 Pole, 277V AC, UL489 | Altech Corp. | $35.74 | Quick Quote | |
![]() | 1C05UL Circuit Breaker 0.5A, 1 Pole, 277V AC, UL489 | Altech Corp. | $38.73 | Quick Quote | |
![]() | 1C20UL Circuit Breaker 20A, 1 Pole, 277V AC, UL489 | Altech Corp. | $38.73 | Quick Quote | |
![]() | 1C32DL Circuit Breaker 32A, 1 Pole, 125V DC, UL489 | Altech Corp. | $41.24 | Quick Quote | |
![]() | 1C3UL Circuit Breaker 3A, 1 Pole, 277V AC, UL489 | Altech Corp. | $38.73 | Quick Quote | |
![]() | 1C50UL Circuit Breaker 50A, 1 Pole, 277V AC, UL489 | Altech Corp. | $41.24 | Quick Quote | |