Miniature Circuit Breaker (MCB)

Miniature Circuit Breakers

VOLTALUME miniature circuit breakers are designed for overload and short-circuit protection in low-voltage terminal distribution systems, supporting residential, commercial, and industrial electrical projects.

Featured Product

VL-MCB-B8-63H Miniature Circuit Breaker

Up to 63A rated current, 1P to 4P configurations, 6kA standard / 10kA H-type breaking capacity.

Common Applications

Suitable for terminal distribution boxes, lighting circuits, residential panels, commercial buildings, control panels, and small industrial distribution systems.