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Miniature Circuit Breakers (MCBs)
Altech Corp. Miniature Circuit Breakers (MCBs) on Powermatic Associates


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 | |
|---|---|---|---|---|---|
![]() | 3C1UL Circuit Breaker 1A, 3 Pole, 480Y/277V AC, UL489 | Altech Corp. | Quick Quote | ||
![]() | 1D3DL Circuit Breaker 3A, 1 Pole, 125V DC, UL489 | Altech Corp. | Quick Quote | ||
![]() | 1C3DL Circuit Breaker 3A, 1 Pole, 125V DC, UL489 | Altech Corp. | Quick Quote | ||
![]() | 2C03UL Circuit Breaker 0.3A, 2 Pole, 480Y/277V AC, UL489 | Altech Corp. | Quick Quote | ||
![]() | 3C25UL Circuit Breaker 25A, 3 Pole, 480Y/277V AC, UL489 | Altech Corp. | Quick Quote | ||
![]() | 3C30UL Circuit Breaker 30A, 3 Pole, 480Y/277V AC, UL489 | Altech Corp. | Quick Quote | ||
![]() | 3D15UL Circuit Breaker 15A, 3 Pole, 480Y/277V AC, UL489 | Altech Corp. | Quick Quote | ||
![]() | 3C6UL Circuit Breaker 6A, 3 Pole, 480Y/277V AC, UL489 | Altech Corp. | Quick Quote | ||
![]() | 3D50UL Circuit Breaker 50A, 3 Pole, 480Y/277V AC, UL489 | Altech Corp. | Quick Quote | ||
![]() | 2D10UL Circuit Breaker 10A, 2 Pole, 480Y/277V AC, UL489 | Altech Corp. | Quick Quote | ||