Polymer Disc Insulators

Polymer Disc Insulatorsare heavy duty electrical component which is widely used in heavy power distribution systems and large equipments like transformers. These are especially designed for overhead lines with a voltage in between 11 to 33 Kilo-volts. These composite long rods consists of a unidirectional reinforced fibre glass core with two metal end fittings that are made up of premium grade forged steel.Polymer Disc Insulatorsavailed by our company are suitable for both suspension and strain type of load. They are also provided with silicone rubber which helps to prevent the electrical degradation, current leakage and impacts of temperature. The offered products are light in weight and are highly resistant to torsion and flexure.