GGD type AC low-voltage distribution cabinet is suitable for AC 50Hz, rated voltage380V, rated current up to 3150A distribution systems of power plants, substations,industrial and mining enterprises, and other power users. lt is used for power conversion,distribution, and control of power, lighting, and distribution equipment.The GGD type AC low-voltage distribution cabinet adheres to the design principles ofsafety, economy, rationality, and reliability. lt has strong breaking capacity, good dynamicand thermal stability, flexible electrical combination schemes, strong practicality, and novelstructure. lt can be used as a replacement product for low-voltage switchgear sets.The product complies with standards GB7251.1-1997'low-voltage completeequipment'.