ctor Switches To fit several substation layouts and voltage stage prerequisites, HV disconnector switches are available quite a few design configurations. one.three.1 Center-Crack Disconnector This popular style options two going arms that pivot open up from the center, creating a horizontal crack. These are sturdy, provide superb visibility of http://www.mysportsgo.com/profile/okok0972/action_id/1516193/show_comments/1