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The quality of the switch socket determines its safety, and also directly affects the safety of household electricity consumption. Inferior wall switches and sockets often cause sparks during use, which may lead to electric shock and fire. Therefore, the quality is very important, to see the quality, first of all, it depends on what kind of material it is made of. PC material is recognized as the best switch panel material in the industry. It has outstanding performance in terms of flame retardancy, insulation, high temperature resistance, impact resistance, etc. compared to nylon 66 and other materials in the past.Wall switch refers to the electrical switch installed on the wall, used to connect and disconnect the circuit, and control the light switch. In a narrow sense, electrical products usually only refer to switches and sockets in building electrical appliances. Wall switch popular name: control lamp switch. In a broad sense, electrical products cover a wide range, and generally refer to equipment that provides power and electrical control to end users, including switches, sockets, circuit breakers, integrated wiring, security systems, etc., also known as building electrical accessories (fixed, connected Or a general term for devices used to open and close circuits). "Wall switch" is an electrical switch installed on the wall. When decorating a house, there are dozens of various wall switches and sockets to be used. The inferior wall switches will fire after a long time, which will bring security risks to our lives.