Composite insulators are a specialized insulation component that plays a crucial role in overhead transmission lines.

Insulators are specialized insulating devices that play a crucial role in overhead transmission lines.

Early on, insulators were commonly used on utility poles. Gradually, at the end of tall, high-voltage transmission towers, many disk-shaped insulators were hung, designed to increase the creepage distance. Typically made of glass or ceramic, these are referred to as insulators.

Insulators should not be affected by environmental and electrical loading conditions.

Failure due to various mechanical and electrical stresses caused by changes; otherwise, the insulator would not play a significant role, and it would damage the entire line's service and operational lifespan.