Electrical Wire Color Code Chart India

The color of the sheathing indicates recommended.

Electrical wire color code chart india. The wire color codes used are only going to apply to the actual wires that are carrying the electricity. Even there are different colour codes for ac and dc wires. This article describes the electrical wiring color code conventions for 120v or 240v ac circuit wiring in buildings in canada the u s the u k. Quoting from authoritative codes standards for each region we provide a table summarizing the current and prior wiring color code conventions used by electricians in building wiring.

The below chart shows the wire colors available in india and its purposes. Electrical cable and wire color markings. According to the old standard red is used for live or line power conductor black for neutral and green for protective earth or ground. Non metallic or nm 120 volt and 240 volt electrical cable come in two main parts.

The standard for electrical wiring color code in india is as follows. For example in canada you can find red black and blue wires for three phase whereas in australia it is yellow blue and black. Electrical wires come with a wide range of colors and each color is used for a different purpose. In many cases a bundle of these colored wires will be grouped together and sealed within a black or grey cable.

The new color code is introduced recently although the old convention is pretty much still widely used. The outer plastic sheathing or jacket and the inner color coded wires the sheathing binds the inner wires together and its outer markings indicate the number of wires and size of wire gauge within the sheathing. Ac single phase three phase and dc wire cable color codes. Electrical wiring color code guide.

Like green colored wire is used for earthing and black is used for neutral purposes.