BH series miniature circuit breaker has characteristic of small size,light weight,novel structure
and excellent performance.They are mounted in the illuminating distribution board and used in guesthouses.,block of flats,high buildings.squres,airports,rail way stations,plants and enterprises etc,in AC circuits 240V (singe pole) up to 415V(3 pole)50Hz for protection of overload short circuit and for circuit change-over in lighting system .Braking capacity is 3kA.