ctor Switches To fit numerous substation layouts and voltage degree necessities, HV disconnector switches are available quite a few design configurations. one.three.1 Center-Crack Disconnector This prevalent style options two going arms that pivot open up from the center, developing a horizontal crack. They can be robust, offer excellent visibility http://www.mysportsgo.com/profile/okok0972/action_id/1516192/show_comments/1