Class B

Class B Fibreglass Sleeves

Reliable Insulation for General Industrial Applications

Class B fibreglass sleeves are made from braided fiberglass yarn coated with Class B rated insulation varnish. Designed to withstand moderate temperatures, they offer excellent dielectric strength, mechanical flexibility, and abrasion resistance, making them ideal for use in transformers, motors, lighting fixtures, and other general-purpose electrical assemblies.

Available from 1mm to 25mm.