GGD AC low-voltage power distribution cabinet is suitable for power plant, substation, industrial enterprises and other power users as AC 50 Hz, rated voltage 380 V, rated current to 3150 A power distribution system as power, lighting and distribution equipment for energy conversion, distribution and control. The product has high breaking capacity, rated short-term current tolerance up to 50 KA, flexible circuit scheme, convenient combination, strong practicability, novel structure and so on. this product is one of representative products of assembled type, group panel switch cabinet.