For sell switch mould, the zero and ground wires cannot be connected incorrectly when connecting (generally, the left and right side of the socket are grounded on the fire, otherwise the electrical equipment will be plugged in, and it will trip when it is turned on. In addition, what are the connection methods for the power socket? Woolen cloth?

1. First use a test pen to find the live wire.

2. Turn off the power for sell switch mould.

3. Connect the live wire to one of the 2 holes of the switch to mark A, and then connect a 2.5MM2 insulated wire from the other hole to the L hole of the 3 holes of the socket below and connect it firmly.

4. Find out that the neutral wire is directly connected to the N hole of the 3 holes of the socket and connect it firmly.

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