Glass Insulators

Porcelain hides its own faults. A failed toughened glass shell shatters and leaves the cap and pin in place, so a line crew can spot a zero-value unit from the ground or from a helicopter.

Load classes in this category run from 40 kN to 550 kN.

Yes. PDF drawings for the common types are on the downloads page, and a drawing for any listed type can be issued on request before you place an order.

Units are packed in wooden crates built for sea freight. Crate contents and weights are confirmed on the packing list issued with the shipping documents.

Yes. Buyers are welcome at the plant, and third-party inspection by Intertek, BV or SGS can be appointed by the buyer.