Made of porcelain, this Pin Insulator with GI Pin is suitable for high voltage job application purpose. This metal insulator is used to isolate an electrical wire from a supporting accessory like metal dowel or pin of electrical or telegraph pole. This non conductive insulator has single layered design. There are several advantages of using this product. Apart from its cost effectiveness, this low maintenance pin insulator is reckoned for its strong creepage distance level. Moreover, this insulator can be set up vertically as well as horizontally.