why do electrical wires have plastic covering
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1
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electric wires have plastic or rubber covering because the wires contain current and it is metal is a conductor so to be safe from the wire it has rubber or plastic wires as they are insulator
Answered by
1
Answer:
Most electrical wire is covered in a rubber or plastic coating called insulation. The purpose of insulation covering the metal part of an electrical wire is to prevent accidental contact with other conductors of electricity.
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