Question

What is the colour code for the insulation on the earth wire?

Answer 1

1. Colour code for the insulation on the earth wire is green.
2. Green wire stands for grounding/ earthing in the electric circuit.
3. Grounding wires are usually not meant for lights and fan purposes.
4. Green wires are chiefly used for socket purposes.

Hence, the colour code for the insulation on the earth wire is green.