Which wire has a red insulation in an electrical wiring?

Neutral wire

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Earth wire

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Fuse wire

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Live wire

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Solution

The correct option is D
Live wire

Live wire or phase wire is usually covered with red insulation. The neutral wire has a black insulation whereas the earth wire is insulated by a green or a yellow insulation.

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Similar questions

The main fuse is connected in :

(a) live wire

(b) neutral wire

(d) both the earth and neutral wires.

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