Types of insulators:

There are mainly five types of insulators, such as:

1. Suspension insulators - An insulator that acts as a conductor to protect an overhead transmission cable is called a suspension insulator.

2. Strain insulators - String insulators are utilized whenever a suspension string is needed to support a high tensile pressure on some kind of conductor.

3. Pin insulators - The first ceiling-mounted insulators to be created, and they've been widely employed in power networks up to 33kV is called pin insulators.

4. Stay insulators - A type of low voltage insulator used to balance and secure the dead-end pole using stay wire or guy grip is called stay insulators.

5. Shackle insulators - An insulator that is utilized in low voltage distribution networks is called a shackle insulator.