ctor Switches To Accommodate several substation layouts and voltage level necessities, HV disconnector switches come in a number of design configurations. one.three.1 Center-Crack Disconnector This popular kind attributes two shifting arms that pivot open up from the middle, making a horizontal break. They are strong, offer you exceptional visibility http://myworldgo.com/profile/okok0972/action_id/3407281/show_comments/1