How to connect the switch? Method introduction

Everyone has various switches at home, so that people can control different electrical appliances, from TV to light bulbs. We can't directly supply power to the electrical appliances, we can only control them by switches. The switch is connected with the wire to make the circuit in an integrated state, and the smoothness of the circuit can be controlled by the switch. It is not easy to access the circuit. Now I will explain to you how to connect the switch.

Tools/raw materials

Screwdriver, wire stripper, screws (depending on the buried depth of the wire box during construction, the screws attached to the switch socket may not be long enough, and screws with different lengths need to be purchased).

Methods/steps

First of all, the simplest single-control single-open switch (that is? A rocker switch, control a branch) connection method:

Single-open wiring is the simplest. Generally, the center line has been crossed during the construction process. Generally, the red wire is connected to the L terminal on the back of the socket, and the blue wire is connected to the L 1 terminal.

Single-open five-hole wiring: red wire (live wire) and blue wire (zero wire) are respectively connected to socket terminals L and N, yellow-green double-color wire is connected to socket terminal E (protection wire), then socket terminal L and switch terminal L are short-circuited with a short wire, and the other wire led from the bulb is connected to switch terminal L 1.

Single-port and three-hole wiring: except for single-port and five-hole wiring, the wiring method is the same as that in the second step. The difference is that the two (L) live wire ends and (N) zero wire ends of the socket have been shorted inside the single port and five holes, so we don't need to short them ourselves. However, it is worth noting that some buildings with low requirements do not wear protective wires (yellow wires and green wires) when wiring, so the socket terminal E does not need wiring.

Switch control multi-purpose socket connection: multi-purpose socket can be inserted into tripod and two-pin socket. The switch control multi-purpose socket is characterized in that the socket is controlled by a switch. That is, when the switch is closed, the socket is powered off.

Wiring of Yuba switch: Some Yuba switches are not properly connected with Yuba when they leave the factory, so we need to connect them ourselves. The wiring method is as follows: all terminals at the upper end of the switch are short-circuited, one wire is led from any terminal at the edge to the live wire of the home wire (generally red), and one wire is led from the lower end of the switch to the zero wire of the home wire (generally blue). Remember that the lower end cannot be terminated, otherwise it will be short-circuited.

Wiring of kitchen socket: firstly, connect L, N and ground wire in the socket respectively, and then connect the outermost group of terminals L, N and ground wire with L, N and ground wire at home respectively.

The connection mode of the switch is very simple, as long as you have some knowledge of electricity, you can connect it well, but electricity is a thing with high risk factor, so everyone needs to be careful when touching things related to electricity. There are many things to pay attention to when wiring. First of all, there should be no water on your hands. Water can conduct electricity. Pay attention to dry your hands before wiring. Secondly, you should turn off the main power supply. Everyone has a main power switch, so be sure to turn it off in advance when wiring.

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