High and low voltage distribution cabinets, as the name implies, are power supply equipment used in the power supply system for power distribution, control, measurement, and cable connection. Generally, power supply companies and sub-stations use high-voltage switch cabinets, and then the transformer reduces voltage on the low-voltage side and extends it out toLow-voltage distribution cabinetLow-voltage distribution cabinets to various power-consumingPower distribution board，Control Box，Switch boxThe device within consists of a power distribution unit, which achieves the required design functions by integrating various protective components such as switches, circuit breakers, fuses, buttons, indicator lights, meters, and wires.