GDB7-63 series miniature circuit breakers have advanced structure, reliable performance, high breaking capacity and modern outlook. It is applied in AC 50Hz or 60Hz, rated working voltage below 400V, rated current 63A or less. It is mainly used for the purpose of lighting of office buildings, residential houses and similar buildings, overload and short circuit protection of distribution lines and equipment, and can also be used as infrequent conversion of lines under normal conditions. The circuit breaker has C-type characteristics and D-type.
Comply with the IEC1009-1、GB/T 10963.1 Standard
Switching Capacity：Icn=10 kA