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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 | |
---|---|---|---|---|---|
![]() | SU202ML-K5 SU202ML-K5 ABB Control - MCB SU200ML 2P K 5A UL 489 | ABB Control | $251.75 | Quick Quote | |
![]() | SU202M-K20 SU202M-K20 ABB Control - UL489 MCB 2P K 20A 480/277 | ABB Control | $251.75 | Quick Quote | |
![]() | SU201MR-K4 SU201MR-K4 ABB Control - MCB SU200MR RTT 1P K 4A BCP | ABB Control | $102.07 | Quick Quote | |
![]() | SU203MR-K30 SU203MR-K30 ABB Control - MCB SU200MR RTT 3P K 30A BCP | ABB Control | $380.38 | Quick Quote | |
![]() | SU203MR-K32 SU203MR-K32 ABB Control - MCB SU200MR RTT 3P K 32A BCP | ABB Control | $380.38 | Quick Quote | |
![]() | SU203ML-K20 SU203ML-K20 ABB Control - MCB SU200ML 3P K 20A UL 489 | ABB Control | $380.38 | Quick Quote | |
![]() | 1D10UL Circuit Breaker 10A, 1 Pole, 277V AC, UL489 | Altech Corp. | $32.55 | Quick Quote | |
![]() | 1CU60L Circuit Breaker 60A, 1 Pole, 277V AC, UL489 | Altech Corp. | $32.33 | Quick Quote | |
![]() | 1C5DL Circuit Breaker 5A, 1 Pole, 125V DC, UL489 | Altech Corp. | $34.66 | Quick Quote | |
![]() | 1C4DL Circuit Breaker 4A, 1 Pole, 125V DC, UL489 | Altech Corp. | $34.66 | Quick Quote |