GGD low-voltage fixed switchgear is applicable to the power distribution system with AC 50HZ, rated voltage of 380V and rated current less than 3150A for power plants, substations, factories and mining enterprises and other power users. As the power conversion, distribution and control of power, lighting and distribution equipment, the product complies with IEC60439, GB7251.1 Low voltage Switchgear and Control Equipment and other standards.