Worldwide Distributor of Electric Motor Repair & Cathodic Protection Materials Since 1986

2781 Series

High-strength FRP Insulators - Shatter, Moisture, & Flame-Resistant

​Standoff Insulators are molded of Underwriters Laboratories Incorporated (UL) Recognized flame-resistant fiberglass-reinforced thermoset polyester molding compound. Insulators 1603, 2015, 1461, 1872, 4610 & 4640 are UL Recognized according to UL Standard for Safety 891. They feature shatter resistance & closer height tolerances than commonly available in porcelain insulators. Moisture & heat resistance properties of these insulators are higher than those of conventional plastic insulators.

Additional information


12621 TX-105
West Unit #305
Conroe, TX 77304


(936) 588-4419

Advance Electrical is a worldwide distributor serving the Cathodic Protection, Electric Motor Repair, and Switchgear Industries. From pipeline inspection and installation to motor rewinding and insulation, we stock and provide an extensive array of materials.

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