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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 | |
---|---|---|---|---|---|
![]() | 2D3DL Circuit Breaker 3A, 2 Pole, 250V DC, UL489 | Altech Corp. | $69.30 | Quick Quote | |
![]() | 2D4DL Circuit Breaker 4A, 2 Pole, 250V DC, UL489 | Altech Corp. | $69.30 | Quick Quote | |
![]() | 2D12DL Circuit Breaker 12A, 2 Pole, 250V DC, UL489 | Altech Corp. | $69.30 | Quick Quote | |
![]() | 2D13DL Circuit Breaker 13A, 2 Pole, 250V DC, UL489 | Altech Corp. | $69.30 | Quick Quote | |
![]() | 1CU1.6L Circuit Breaker 1.6A, 1 Pole, 277V AC, UL489 | Altech Corp. | $30.04 | Quick Quote | |
![]() | 1CU5L Circuit Breaker 5A, 1 Pole, 277V AC, UL489 | Altech Corp. | $30.04 | Quick Quote | |
![]() | 1CU8L Circuit Breaker 8A, 1 Pole, 277V AC, UL489 | Altech Corp. | $30.04 | Quick Quote | |
![]() | 1CU10L Circuit Breaker 10A, 1 Pole, 277V AC, UL489 | Altech Corp. | $30.04 | Quick Quote | |
![]() | 1CU32L Circuit Breaker 32A, 1 Pole, 277V AC, UL489 | Altech Corp. | $30.04 | Quick Quote | |
![]() | 1CU40L Circuit Breaker 40A, 1 Pole, 277V AC, UL489 | Altech Corp. | $32.33 | Quick Quote |