Insulation Rods for surge arrester are made by fiberglass and epoxy resin which have good performance of partial discharge value and strong mechanical strength. The insulation rod can be used as the case to hold the varister or go through the varister as the core for ring varister .
1. Process: Continuous pultrusion.
2. Standard: IEC61109
3. Material: E glass and epoxy resin.
1.Color: light green or brown.
2.Length: according to Customer requirement.
3. We offer customized products,including the new size, New surface treatment, Jointing the fitting, screw or mechanical.