GGD type AC low-voltage distribution cabinet is suitable for power plants, substations, industrial enterprises and other power users as AC 50Hz, rated working voltage 380V, rated current to 3150A distribution system as power, lighting and distribution equipment for power conversion, distribution and control. The product has high breaking capacity, rated short-time withstand current up to 50kA line scheme is flexible, convenient combination, strong practicability, novel structure and other characteristics. This product is one of the representative products of assembled and fixed panel switchgear in our country. The product complies with IEC439 “Low Voltage Complete Switchgear and Control Equipment”, GB7251 “Low Voltage Complete Switchgear” and other standards.