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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 | |
|---|---|---|---|---|---|
![]() | 2D1DL Circuit Breaker 1A, 2 Pole, 250V DC, UL489 | Altech Corp. | $82.45 | Quick Quote | |
![]() | 2D20DL Circuit Breaker 20A, 2 Pole, 250V DC, UL489 | Altech Corp. | $82.45 | Quick Quote | |
![]() | 2D25UL Circuit Breaker 25A, 2 Pole, 480Y/277V AC, UL489 | Altech Corp. | $77.44 | Quick Quote | |
![]() | 2D2DL Circuit Breaker 2A, 2 Pole, 250V DC, UL489 | Altech Corp. | $82.45 | Quick Quote | |
![]() | 2D32UL Circuit Breaker 32A, 2 Pole, 480Y/277V AC, UL489 | Altech Corp. | $77.44 | Quick Quote | |
![]() | 2D50UL Circuit Breaker 50A, 2 Pole, 480Y/277V AC, UL489 | Altech Corp. | $82.45 | Quick Quote | |
![]() | 2D5UL Circuit Breaker 5A, 2 Pole, 480Y/277V AC, UL489 | Altech Corp. | $77.44 | Quick Quote | |
![]() | 2DU02L Circuit Breaker 0.2A, 2 Pole, 480Y/277V AC, UL489 | Altech Corp. | $71.45 | Quick Quote | |
![]() | 2DU2L Circuit Breaker 2A, 2 Pole, 480Y/277V AC, UL489 | Altech Corp. | $71.45 | Quick Quote | |
![]() | 2DU3L Circuit Breaker 3A, 2 Pole, 480Y/277V AC, UL489 | Altech Corp. | $71.45 | Quick Quote | |