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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




SU201ML-K20 ABB Control - MCB SU200ML 1P K 20A UL 489
1 in stock
24 hours


Circuit breaker, 3P, 15 A, 230 VAC, K trip curve, UL489
7 in stock
24 hours

SU203M-K0.2 ABB Control - UL489 MCB 3P K 0.2A 480/277
8 in stock
24 hours


SU203ML-K63 ABB Control - Miniature Circuit Breaker, 3 pole, 63A, K trip curve, ...
84 in stock
24 hours

Item | Manufacturer | Price | Stock | Delivery | |
---|---|---|---|---|---|
![]() | SU203M-C32 SU203M-C32 ABB Control - UL489 MCB 3P C 32A 480/277 | ABB Control | $380.38 | 6 in stock | 24 hours |
![]() | SU203M-K2 SU203M-K2 ABB Control - UL489 MCB 3P K 2A 480/277 | ABB Control | $380.38 | 16 in stock | 24 hours |
![]() | SU202MR-K6 SU202MR-K6 ABB Control - MCB SU200MR RTT 2P K 6A BCP | ABB Control | $251.75 | 2 in stock | 24 hours |
![]() | SU201ML-K20 SU201ML-K20 ABB Control - MCB SU200ML 1P K 20A UL 489 | ABB Control | $102.07 | 1 in stock | 24 hours |
![]() | SU203M-K32 SU203M-K32 ABB Control - UL489 MCB 3P K 32A 480/277 | ABB Control | $380.38 | 15 in stock | 24 hours |
![]() | SU203ML-K15 Circuit breaker, 3P, 15 A, 230 VAC, K trip curve, UL489 | ABB Control | $380.38 | 7 in stock | 24 hours |
![]() | SU203M-K0.2 SU203M-K0.2 ABB Control - UL489 MCB 3P K 0.2A 480/277 | ABB Control | $380.38 | 8 in stock | 24 hours |
![]() | SU203M-K30 SU203M-K30 ABB Control - UL489 MCB 3P K 30A 480/277 | ABB Control | $380.38 | 2 in stock | 24 hours |
![]() | SU203ML-K63 SU203ML-K63 ABB Control - Miniature Circuit Breaker, 3 pole, 63A, K trip curve, ... | ABB Control | $507.86 | 84 in stock | 24 hours |
![]() | SU202M-K2 SU202M-K2 ABB Control - UL489 MCB 2P K 2A 480/277 | ABB Control | $251.75 | 1 in stock | 24 hours |