In life, we will come into contact with home decoration wires, including red, yellow, green, blue and other colors. Do you know the meaning of the color of wires? It is recommended that the color of the wire must be clearly understood, so that it is safer to use. What are the col

2025/05/0209:06:34 home 1356

wire

In life, we will come into contact with home decoration wires, which come in various colors such as red, yellow, green, blue, etc. Do you know the meaning of wire color? It is recommended that the color of the wire must be clearly understood, so that it is safer to use.

What are the colors of home decoration wires represent?

Home decoration wires are generally divided into 6 colors: red, yellow, blue, green, black, yellow and green.

Fire line (denoted by L): Red, yellow, green

Neutral line (denoted by N): Blue

1 Ground line (denoted by E): Yellow and green double color

When decorating the home, it is recommended that the live line only choose one color of yellow, green, and red. It should be noted that: red must be the live line, and the neutral line is blue, and the ground line is yellow and green double color according to the requirements.

If you have a 380V voltage at home, then Fireline must be selected. At this time, we can choose yellow, green and red according to the loop, and use these three colors to distinguish different loops.

What are the benefits of wire color separation?

National standards require different cables to use different colors (countries). The main purpose is to correctly distinguish the phase, neutral and protective ground wires in the conductors and prevent wrong operations. Generally, electricians will separate colors according to the requirements.

If the wire color is used at will, there will be safety hazards during future use and maintenance. For example, in order to facilitate and save materials during circuit modification, yellow wires are used as live wires and neutral wires. During future maintenance, electricians will not be able to find live wires and neutral wires, which will cause inconvenience to repair and easily cause construction safety accidents.

Install wires according to the specified color, so we can clearly see the live wire, neutral wire and ground wire, reducing the possibility of errors in the line, making it convenient for future maintenance, and avoiding misoperation caused by indistinguishable lines, and playing a good protective role for the person.

Therefore, the color separation of wires in the line is very important. We must separate the wires when decorating our home. If the installed lines do not have uniform color separation, it is recommended to mark them on the line and clearly mark them on the circuit direction diagram so that you can view

in the future

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