MCBs - Miniature Circuit Breaker, Circuit Breakers

MCB (Miniature Circuit Breaker)—rated current not more than 100 A. Trip characteristics normally not adjustable. Thermal or thermal-magnetic operation. Our range includes a mix of type B and C MCB's.

An MCB falls under Low voltage circuit breakers (less than 1000 VAC). These are common in domestic, commercial and industrial applications. If you have any questions regarding a miniature circuit breaker or breakers please contact our customer support team.


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