GCK (functionally equivalent to or superior to GCL) low-voltage withdrawable switchgear assembly (hereinafter referred to as "switchgear") is suitable for rated working voltage of 380V, three-phase four-wire and three-phase five-wire systems. It is used in power systems for power plants, substations, industrial and mining enterprises, and high-rise buildings for receiving power, distributing power, reactive power compensation, energy metering, lighting, and centralized control of electric motors.
This product complies with: GB7251 "Low-voltage Switchgear and Controlgear", JB/T9661 "Low-voltage Withdrawable Switchgear", and IEC439 "Low-voltage Switchgear" standards.