... overload 4OEM Accepted Bolt on type BH Mini Circuit BreakerSpecificationBH series miniature circuit breaker is characteristic of small size, light weight, novel ... illuminating distribution board and used in guesthouses, block of flats, high buildings, squares, airports, railway stations, plants and enterprises etc. ... ,20,30,40,50,63 70, 80, 90, 100 Rated Voltage(V)110/220 (1P), 240/415 (2P), 415 (3P) ...