SPOOL INSULATOR, ANSI 53-1 CLASS, BLACK POLYMER

ANSI class 53-1 black polymer spool insulator used in secondary clevis applications.

For utility neutral and secondary lines, the Hubbell-Chance brand offers ANSI class spool insulators along with the necessary clevises, racks, and spool bolts for installation. Screw and clamp-type porcelain and nylon wireholders are offered for service drops. All items are in compliance with applicable electric utility industry standards.