Switch socket installation instructions

Switch socket is not free to install, and now to introduce some installation knowledge.

General household switch, socket common models are single open switch, double open switch, three open switch, five hole socket, 16A air conditioning socket, a five hole socket, cable TV socket, telephone socket, network socket.

The position of the switch should be at the edge of the door frame. Height of 1.3m ~ 1.4m; floor installation socket should be five-hole panel, from the ground height of 30CM. Parallel installation of the switch and socket height difference should not exceed 1mm.

Single-phase two-hole socket, facing the right hole or upper hole of the socket is connected with the phase line, the left hole or the lower hole is connected with the zero line, the single-phase three-hole socket, facing the right hole of the socket, The left hole and the zero line phase, the ground wire should be connected to the hole, the socket grounding terminal should not be directly connected with the zero line terminal.

Air conditioning, water heaters and other large power consumption of electricity should be a separate control by a group of independent air switch control, you can use 16A socket, kitchen toilet outlet should use moisture-proof, height from the ground more than 1.2 meters.

Socket wire in general fire line with red, zero line with blue, ground wire with green and yellow flowers. General lighting circuit with 1.5MM2 copper wire, socket with 2.5MM2 copper wire, air conditioning, etc. when the power of electrical selection of 4MM2 copper wire. And all the requirements of PVC pipe buried in the wall, the ground, the ceiling.