ctor Switches To accommodate many substation layouts and voltage level specifications, HV disconnector switches are available in numerous design and style configurations. 1.3.one Heart-Break Disconnector This typical sort functions two shifting arms that pivot open from the middle, making a horizontal break. They are strong, offer you outstanding visibility https://talkitter.com/post/457682_their-construction-is-rugged-designed-for-either-pole-mounting-pad-mounting-in-a.html