The meter box plugging device is a new type of product that can plug the inlet and outlet holes on the meter box that has been installed. It uses two built-in silicon rubber cones and three-layer sealing design, plus two external buckle designs. Biao, directly buckle it without tools, and then push the wire inlet and outlet of the meter box to complete the plugging. The installation is quick and convenient, protects the wires, solves the problem of exposed wires of the meter box joints, ensures the seamless connection between the wire sleeve and the meter box, completely isolates the inside and the outside of the meter box, effectively eliminates potential safety hazards, and provides electricity safety for thousands of households Escort.