General

HGGD3 series switchgear is suitable for distribution system of AC 50Hz, rated working voltage 380V, rated working current up to 4000A in power plant, transformer substation, industrial and mining enterprise, tall building, to transfer, distribute and control the electric energy of power, lighting and distribution equipment. The product conforms to IEC439 Low-voltage switchgear and controlgear assembly, Gb7251 Low-voltage Complete Switchgear.

Basic technical parmeters