Glass Discs Insulators

Distribution Insulators - 66kV & Below

An electrical overhead distribution glass disc insulator is a component used in distribution and Transmission power lines to support and insulate conductors, preventing electricity from flowing to the supporting structures like towers or poles. 

These insulators are typically made of toughened glass and are designed in a disc shape, allowing for multiple units to be connected in a string to handle higher voltages. They are crucial for maintaining the integrity of the electrical system and preventing short circuits or electrical shocks.