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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 | |
|---|---|---|---|---|---|
![]() | 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 | |
![]() | 2CU25L Circuit Breaker 25A, 2 Pole, 480Y/277V AC, UL489 | Altech Corp. | $71.45 | Quick Quote | |
![]() | 2CU30L Circuit Breaker 30A, 2 Pole, 480Y/277V AC, UL489 | Altech Corp. | $71.45 | Quick Quote | |
![]() | 2CU3L Circuit Breaker 3A, 2 Pole, 480Y/277V AC, UL489 | Altech Corp. | $71.45 | Quick Quote | |
![]() | 2D10DL Circuit Breaker 10A, 2 Pole, 250V DC, UL489 | Altech Corp. | $82.45 | Quick Quote | |
![]() | 2D1.6DL Circuit Breaker 1.6A, 2 Pole, 250V DC, UL489 | Altech Corp. | $82.45 | Quick Quote | |
![]() | 2D1.6UL Circuit Breaker 1.6A, 2 Pole, 480Y/277V AC, UL489 | Altech Corp. | $77.44 | Quick Quote | |
![]() | 2D15DL Circuit Breaker 15A, 2 Pole, 250V DC, UL489 | Altech Corp. | $82.45 | Quick Quote | |