33 KV Polymer Disc Insulator Manufacturers in Zambia

A 33 kV polymer insulator is designed for use in medium-voltage power distribution and transmission systems, providing reliable insulation and mechanical support for electrical conductors. It ensures safe operation by preventing leakage currents and electrical faults.

These insulators are manufactured using a strong fiberglass reinforced plastic (FRP) core, covered with high-quality silicone rubber housing, and fitted with corrosion-resistant metal end fittings. The silicone rubber surface is naturally hydrophobic, helping to repel water, reduce contamination buildup, and minimize the risk of flashovers in polluted or wet conditions.