The Epoxiglas Extension Arm is designed for use on voltages up to andincluding 15 kV where reconductoring or insulator replacement isnecessary. The Epoxiglas Extension Arm can be used on voltages up to34.5 kV providing the wireholders are fitted with M4805-7 insulators.The Extension Arm is suspended under the crossarm by brackets to enableto conductor to be removed from the original crossarm and placed in thewireholder mounted on the Epoxiglas Extension Arm.