The GGD alternating current low-voltage electrical distribution panel is applicable to the electric customers where the electrical distribution system is alternating current 50Hz, rated operational voltage 380V, rated galvanism to 3,150A, for the electric energy transformation, allocation, controlling of the power, illumination and electric distribution. The GGD alternating current low-voltage electrical distribution panel is designed according to the criterion of "safe, economical, reasonable and reliable" by the requirements of energy departments, most power customers and design departments.