Electrical appliances are required to pass through the wall switch socket to obtain power, so that they can work normally. Therefore, the number of switches and sockets is very high. If the switch and socket are selected or the wiring is incorrect, there may be a fire accident. Therefore, the primary task of preventing fires in the home is to select and install the switch sockets correctly.

First, the specification of the wall switch socket is selected according to the total capacity of the home appliance and the place of use. Kitchen and bathroom should choose fireproof and waterproof switch. If there are flammable and explosive materials, then choose fireproof and explosion-proof switch socket.

Second, the rated current and voltage of the switch socket must be consistent with the power consumption. Do not work under overload conditions. This is easy to burn out the panel due to current overload or cause short circuit.

Third, the single-control switch must control the fire and phase line when installing. Never connect to the zero line, otherwise there will be danger of electric shock. If the fire line is grounded, it will cause fire and short circuit.

Fourth, when installing the switch socket, it must be installed in a clean and dry place to prevent moisture, and should be replaced in time after the wire is aging.