Hubbell Power Systems® - 570 & 790 Splice Closures

This video will provide instruction on the preparation of Hubbell’s Windsor 570 and 790 series isolated ground and all dielectric closures, cable installation into the closures, and sealing the closures. The process for the isolated ground closure and the all dielectric closure is the same except for the installation of the cable shield connectors and isolated ground connections. We will be using the Hubbell 790 Isolated Ground large dome closure for this training video as the steps for installation are very similar for the 570 and 790.