GGD low-voltage switchgear is a type of GGD AC low-voltage distribution cabinet used for fixed wiring low-voltage distribution cabinets. It is divided into three types: GGD1, GGD2, and GGD3, with different segmented current capabilities.

GGD low-voltage switchgear is used for power users such as power plants, substations, and mining enterprises. It serves as an AC 50-60Hz distribution system with a rated working current of 3150A, and is used for power conversion, distribution, and control of power, lighting, and distribution equipment.