RDB5-63 miniature circuit breaker is applicable to a circuit of AC50/60Hz, 230V (single phase), 400V(2/3/ 4 phases), for overload and short circuit protection.
Rated current up to 63A. It also can be used as a switch for an infrequent conversion line. It is mainly used in domestic installation, as well as in commercial and industrial electrical distribution systems. It conforms with the standard of IEC/EN60898-1.