Precautions for using home socket

When decorating, every family must install sockets and switches, but how far these parts should be from the ground, how to install the safest, but not everyone knows.

When installing the socket, the exposed socket should be no less than 1.8 meters away from the ground; the concealed socket should be no less than 0.3 meters away from the ground. In order to prevent children from getting an electric shock, touching with your fingers or inserting a metal object into the power hole, you must use a safety The safety socket of the baffle; the construction wiring requirements of the single-phase two-eye socket are: "Left zero and right fire" when the holes are arranged horizontally, and "Upper fire and lower zero" when they are arranged vertically; The wiring requirements of the single-phase three-eye socket are : The uppermost grounding eyelet must be firmly, firmly and correctly connected to the grounding wire, and must not be connected. The remaining two holes are wired according to the rule of "left zero and right fire". It is worth noting that the zero line and the protective ground wire must not be wrongly connected or integrated; the refrigerator should use an independent three-eye socket with protective ground. It is strictly forbidden to connect the self-made grounding wire to the gas pipeline to avoid serious fire accidents; in order to ensure the absolute safety of the family, the socket of the range hood must also use a three-eye socket, and the protection of the grounding hole must not be taken lightly; the bathroom is often used to take a shower , Easy to get wet, it is not suitable to install ordinary socket.