China Wiring Colour Code

By | December 2, 2022



If you’re looking to do any wiring in China, it’s important to understand the colour code used. With the right information, you can ensure that everything is installed correctly and safely.

China uses a different wiring colour code than most countries in the world. This can be confusing for someone who hasn't done a lot of wiring in the past or is unfamiliar with Chinese electrical systems. To help, we've put together a guide to understanding China's wiring colour code.

In China, the wiring colour code is based on the national standard GB/T 699-2008. This standard defines the colour codes for various wires and cables, as well as the voltage and current ratings of the system. The colour codes consist of three main colours: black, red, and green.

Black is used for neutral wires, which are often connected to ground. Red is used for live/hot wires, and green is used for earth wires. There are also other colour codes used for specific applications such as electric motors, but these are the three main colours.

When it comes to wiring in China, safety is of the utmost importance. That's why all wires and cables must comply with the GB/T 699-2008 standard. This ensures that all wiring is done correctly and safely, and that the current and voltage ratings are not exceeded.

It's important to note that the wiring colour code in China is different from other countries. If you're doing wiring in China, make sure you follow the GB/T 699-2008 standard and use the correct colour codes.

By understanding China's wiring colour code, you can ensure that your wiring job is done correctly and safely. This will help you avoid costly mistakes and ensure that you do a good job. With the right understanding and knowledge, you can ensure that your wiring job is done properly.


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