There are a variety of connection methods for the dual control switch of electric lights, and the co

There are two ways to connect the double control switch of electric light, first the central pile of the double control switch is called L, and a pair of symmetrical piles are called L1 and L2.

1. Connect the L1L2 of the two switches with two wires, the L of one switch is connected to the live wire, the L of the other switch is connected to the control line, the control line is connected to the lamp, and the zero line is connected to the lamp.

2. Connect the l of the two switches with a wire, and string a lamp in the middle. The L1L2 connection wire and neutral wire of each switch (each switch needs to have the neutral wire in place).

The 1 method is safe and reliable, and the 2 method has hidden dangers, and the switch will be burned if the quality of the switch is poor, and the light will not be turned off and there will be no electricity. However, 2 to 1 has one less wire in the middle, and it is only used if there is only one wire in the middle and the line cannot be added.

The wiring method of the double-open and double-control switch is as follows:Preparation materials: screwdriver, diagonal pliers, dual control switch, lighting, wires, insulating tape.

1. Take two dual-control switches and a lighting lamp separately to introduce them in detail. Dual-control switch binding posts are generally marked"l"，"l1"，"l2"。When the L end enters the line, L1 and L2 have one end and L on, and after pressing the switch, the other end of L1 and L2 is connected to L.

2. Peel the thread with diagonal pliers first, and be careful not to leave too long the thread to avoid touching.

3. Take the L of the left switch as the live wire input, the L1 and L2 of the two switches correspond to the wiring, and then connect the right switch L to one end of the illuminator, and the other end of the illuminator is connected to the zero line.

4. After connecting the wire, pay attention to wrap the wires on both sides of the lighting lamp with insulating tape to prevent leakage.

5. Finally, the live wire and the neutral wire are connected to the plug to complete the wiring of the entire double control switch.

6. In order to facilitate wiring, you can remember the circuit diagram of the double control switch, so that the actual operation is easy to wiring.

The answer to this is that the panel is a wiring method with two switches (buttons), the red one in the picture is the live wire - the power line, the green one is the control line, and the black one is the neutral line. As long as there is one wire in the live wire (power cord), use a section of wire to connect the two control buttons in series, so that the two switches (buttons) have electricity inside; Electricity is sent to the bulb through a green wire, and the neutral wire is on the bulb and does not enter the bulb from the switch. Ensure that there is a zero line at the position of the lamp in the future, and the switch is in the fire line!

Then pull a control line from the switch to the position where you put the light, just remember that it is a group of lights, a control line.

1.Connect the live wire in the power supply to the L1 port of the first switch, and connect the live wire to the 1 and 2 ports.

2.Connect the corresponding terminals of the two dual-control switches with live wire;

3.The wires of lamp 1 and lamp 2 are respectively connected at the second switch L1 and L2 line ports;

4.Connect the neutral line of lamp 1 and lamp 2 to the neutral line of the power supply.

Hello, I am honored to answer this question for you, the dual control switch generally has three terminals, there are also four terminals, and the four terminals are changed to three terminals. Wiring mode, dual-control live wire mode (this is safer, the load is not charged when the lamp is turned off), the dual-control switch must have three wires for each switch, in order to facilitate the distinction according to the installation, it is best to use the two-color wire to distinguish so as not to connect the wrong one. We used one red one and two white.

Use two white wires to connect the two disconnected ports of two two-wire switches, one switch red wire to the common end phase line L end, the other switch common end red wire to connect to the load lamp head, and the other end of the load to connect the blue zero wire N. In fact, it is to use the two switches in series to achieve the purpose of dual control.

Summary. Hello, I'm glad to answer for you The wiring method of the dual-control switch to control a lamp is as follows: 1. Connect the live wire of the power supply to one end of the dual-control switch, and connect the live wire of the lamp to the other end; 2. Connect the neutral line of the power supply to the neutral line of the lamp; 3. Connect the two control wires of the dual control switch to the live wire of the power supply and the live wire of the lamp respectively.

Hello, I'm glad to answer for you The wiring method of a lamp controlled by the dual-control switch is as follows: 1. Connect the live wire of the power supply to one end of the dual-control switch, and connect the live wire of the lamp to the other end; 2. Connect the neutral line of the power supply to the neutral line of the lamp; 3. Connect the two control wires of the dual control switch to the live wire of the power supply and the live wire of the lamp respectively. Filial piety.

The principle of double control opening and track stool off control of a lamp is: the positive and negative poles of the power supply are respectively connected to the two terminals of the double control switch, one end of the bulb is connected to one end of the double control switch, and the other end is connected to the positive pole of the power supply, so that when the two control terminals of the double control switch are in the open state, the light bulb will be lit up; When both control terminals of the dual switch are closed, the bulb goes out.

Summary. Hello dear, glad to answer for you. If you want to use a dual control switch to control two lights, you need to prepare to install two switches to be able to control two lights.

Generally speaking, it is still relatively common in home wiring, so this is also called a double-link dual-control switch. Through two control boards, and then control a lamp each, when wiring, you need to connect one end of one of the lights together first, and connect to the neutral line. The other double dual control switch will have L1 binding post and L connection on it.

Connect the first dual switch to one of the lights, the binding post of L2 should be connected to the other light, and the remaining nodes only need to be connected with the same name, for example, L1 on the left should be connected to L1 on the right.

Hello, I'm glad to answer for you, it will take some time to sort out the answers, please be patient.

Hello dear, glad to answer for you. If you want to use a dual control switch to control two lights, you need to prepare to install two switches to be able to control two lights. Generally speaking, it is still relatively common in home wiring, so this is also called a double-link dual-control switch.

Through two control boards, and then each control a lamp, when wiring, you need to connect one of the slender wheel lights at one end together, or lead to the zero line. The other double dual control switch will have L1 binding post and L connection on it. Connect the first dual-control switch to one of the lights, the binding post of L2 should be connected to the other lamp, and the remaining nodes only need to be connected with the same name, for example, L1 on the left should be connected with L1 on the right.

How to wire the dual control switch if you control 8 lights.

The power line of the lamp is connected with the control line, and the dual control switch also has to be connected with two wires and another switch, and then the control line of the lamp is connected with a switch of the live wire, which brings the wiring method of the double royal pants control switch.

Dual-control switch connection double-open lighting needs to prepare two dual-control switches and a lamp, the following are the connection steps:

1.Prepare the cables of the two dual-control switches, and connect the 1, 2, and 3 points of one switch to the power cable, i.e., the live wire, neutral wire, and ground wire.

2.Then connect the wire of the 4 points of this switch (the common center point) to the 4 points of the other switch so that the two switches can communicate with each other.

3.Then connect the 1, 2, and 3 points of the second switch to the corresponding cables of the light, so that the light is turned on.

4.Finally, connect the 4-point cable of the second switch back to the cable of the light, so that the same light can be controlled by two switches.

It should be noted that when wiring, it is important to confirm the identification and function of each cord, especially the power cord, because incorrect wiring may cause hazards such as short circuits or fires in electrical appliances. In addition, in order to protect the safety of electrical appliances and people's lives, it is recommended to find a professional electrician to connect with Xiangchongxing.

Hello, it is a pleasure to serve you. The specific answer to the question you asked is as follows: connect the control wires of the two switches with wires, and then connect the live wire with the common end, and after the neutral wire is connected with the load, then connect with the other end of the common end, so that the wiring of the dual control switch is completed. As shown in Fig.

Lighting double or control switch refers to the switch that can control the same lamp in two positions, and is often used in stairs, corridors and other places that need to control lamps in different positions. The following is the general wiring method of the lighting dual control switch

Materials & Tools:

Lighting double control switch (two).

Wire (three-core or five-core).

Electrical materials such as terminal blocks and insulating tape.

Hand drills, screwdrivers, wire strippers and other tools.

Steps:1Cut off the power supply: Before wiring, you need to cut off the power supply to ensure safety.

2.Install the dual-control switch: install the two dual-control switches in different positions, and determine the position and control direction of each switch according to the actual situation.

3.Connect the wires: Connect the wires to the terminals of each switch, each switch requires three or five wires, depending on the type and needs of the switch. The conventional wiring method is as follows:

1) Connect the common terminals (usually the middle position) of the two switches together.

2) Connect the other two terminals of each switch to the power line and the lamp line respectively, one of the switches is connected to the "positive" end of the power cord and the lamp wire, and the other type of Xiwu switch is connected to the "negative" end of the power cord and the lamp wire.

4.Terminal block fixing: Use terminal blocks to connect the wires, and then fix them with screws to ensure a secure connection. At the same time, insulating the terminal blocks with insulating tape and other materials to avoid safety problems such as short circuits.

5.Turn on the power supply: Turn on the power supply and test whether the dual control switch works normally.

It should be noted that the wiring method of the lighting dual control switch may vary depending on the model and needs. Before wiring, you should carefully read the instruction manual of the dual-control switch and wire it according to the requirements of the manual. If you don't have the relevant electrical knowledge and technology, it's best to have a professional electrician wired to ensure safety and reliability.

Each duplex switch has three binding posts! The old thing is staring at one static contact (in the middle) and two moving contacts (on both sides), you just need to go to the phase wire to connect to the static contact of one of the double switches, and the other to connect the static contact of the smiling switch to one end of the load! The moving contacts of the other two switches are connected to each other with two wires, and the other end of the load is directly connected to the neutral wire.