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What is an Electrical Insulator ?

Encyclopedia
Field: Industry News
Electrical Engineer
10Year<
China

What is an  Electrical Insulator ?

Definition of Electrical Insulator

An electrical insulator is defined as a device used in electrical systems to prevent unwanted current flow to the earth, providing a very high resistance path.

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Insulating Materials

Insulating materials must be strong, have high dielectric strength, high insulation resistance, be non-porous, and free from impurities.

Properties of Insulating Material

  • High mechanical strength

  • High dielectric strength

  • High insulation resistance

  • The insulation material contains no impurities

  • Sclausura

  • No entry

  • Low receptive temperature

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