ctor Switches To accommodate a variety of substation layouts and voltage amount requirements, HV disconnector switches come in several design configurations. one.three.1 Center-Crack Disconnector This popular style options two going arms that pivot open up from the center, developing a horizontal split. They can be robust, offer excellent visibility https://www.vevioz.com/post/1843932_their-construction-is-rugged-designed-for-either-pole-mounting-pad-mounting-in-a.html