How to wire the wall switch socket? What is the method?

1. Peel off a section of power cord to reveal three wires inside: blue (zero wire), brown (live wire) and yellow-green (ground wire). These three wires are separated inside the power cord, and we need to connect them to the corresponding terminals of the socket.

2. Next, open the socket shell to expose the internal terminals. The shell of the socket is usually fixed by several screws. We need to unscrew them with a screwdriver and then open the shell.

3. Connect the blue wire to the neutral terminal of the socket, usually the terminal marked with "N". Insert the blue wire into the terminal hole and tighten the screw with a screwdriver to ensure that the wire is firmly connected with the terminal.

4. Connect the brown wire to the live wire terminal of the socket, usually the terminal marked with "L". Insert the brown wire into the terminal hole and tighten the screw with a screwdriver to ensure that the wire is firmly connected to the terminal.

5. Connect the yellow-green conductor to the grounding terminal of the socket, usually the terminal marked "PE". Insert the yellow-green wire into the terminal hole and tighten the screw with a screwdriver to ensure that the wire is firmly connected with the terminal.

6. Before wiring, make sure that all wires are firmly connected to the terminals of the socket and are not loose. You can gently pull the wire by hand to check whether it is firm. If it is found to be loose, it is necessary to tighten the screws again to ensure that the wires are firmly connected.

7. Cover the shell of the socket to ensure that the internal parts of the socket are completely covered. Re-tighten the screws on the housing to ensure that the housing is fixed on the socket.

8. Fix the socket on the wall to ensure that the socket is installed firmly. The socket can be fixed on the wall with screws to ensure that the socket will not loosen.

9. It should be noted that the above is a general connection mode, and the specific connection mode may be different due to the socket model and the electrical standard of the country/region. Before wiring, please read the installation instructions of the socket carefully and observe the local electrical safety regulations. If you are not familiar with electrical work, please ask a professional electrician to install it to ensure safety.

10. The wiring method of the power cord includes peeling off the skin of the power cord, connecting the wires to the corresponding terminals of the socket, ensuring that the wires are firmly connected with the terminals, covering the socket shell and fixing the socket on the wall. The correct wiring method can ensure the normal operation and personal safety of electrical equipment.