A material that does not allow electricity to flow through it easily.
Key Stage 2
Meaning
An electrical insulator is a material that does not allow electricity to flow through it easily.
- Singular Noun: Electrical insulator
- Plural Noun: Electrical insulator
- Verb: To electrically insulate
- Adjective: Electrical insulation
About Electrical Conductors
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| Brick is a good electrical insulator. | Fabric is a good electrical insulator. | Glass is a good electrical insulator. |
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| Plastic is a good electrical insulator. | Rock is a good electrical insulator. | Rubber is a good electrical insulator. |