ctor Switches To fit various substation layouts and voltage degree demands, HV disconnector switches can be found in various structure configurations. one.3.1 Center-Crack Disconnector This popular style options two going arms that pivot open up from the center, creating a horizontal crack. They can be sturdy, provide superb visibility https://www.vevioz.com/post/1843932_their-construction-is-rugged-designed-for-either-pole-mounting-pad-mounting-in-a.html