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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 | |
|---|---|---|---|---|---|
![]() | 1DU05L Circuit Breaker 0.5A, 1 Pole, 277V AC, UL489 | Altech Corp. | Quick Quote | ||
![]() | 1DU6L Circuit Breaker 6A, 1 Pole, 277V AC, UL489 | Altech Corp. | Quick Quote | ||
![]() | 1DU12L Circuit Breaker 12A, 1 Pole, 277V AC, UL489 | Altech Corp. | Quick Quote | ||
![]() | 1DU13L Circuit Breaker 13A, 1 Pole, 277V AC, UL489 | Altech Corp. | Quick Quote | ||
![]() | 2CU02L Circuit Breaker 0.2A, 2 Pole, 480Y/277V AC, UL489 | Altech Corp. | Quick Quote | ||
![]() | 2CU2L Circuit Breaker 2A, 2 Pole, 480Y/277V AC, UL489 | Altech Corp. | Quick Quote | ||
![]() | 2CU10L Circuit Breaker 10A, 2 Pole, 480Y/277V AC, UL489 | Altech Corp. | Quick Quote | ||
![]() | 2CU20L Circuit Breaker 20A, 2 Pole, 480Y/277V AC, UL489 | Altech Corp. | Quick Quote | ||
![]() | 2CU32L Circuit Breaker 32A, 2 Pole, 480Y/277V AC, UL489 | Altech Corp. | Quick Quote | ||
![]() | 2CU60L Circuit Breaker 60A, 2 Pole, 240V AC, UL489 | Altech Corp. | Quick Quote | ||