The PORC/FE STPC-B 28 Pin Polymer Insulator from Silicon Technology is a high-quality and durable product that meets the EC61952 standard. This Pin polymer insulator is ideal for use as a support and alignment insulator for electric distribution lines in areas with high levels of industrial pollution, saline mist, and dust. Available in different head and fitting models to adapt to varying types of installation and application, this insulator offers excellent performance and safety in transmitting electrical energy.
The HTV-type silicone rubber elastomeric insulation from Dow Corning and the Fiberglass Round Rod ECR type core provides excellent mechanical strength to the insulator. The ASTM 153 galvanized steel hardware transmits mechanical tension from the root ends to the support and conductor. The PORC/FE STPC-B 28 Pin Polymer Insulator is designed and assembled to ensure no moisture, water, or external substances in the core, increasing lifespan and performance.