Application DZ47-63 circuit breakers are mainly applied to the AC 50Hz/60Hz circuit with rated voltage 230V/400V,rated current up to 63A provide circuits of modern buildings with overload and short-circuit protections, and it can also be used for operated and isolate the circuit infrequently. The products conform to the IEC60898-1 standard. Specification 1A、3A、6A、10A、16A、20A、25A、32A、40A、50A、60A