ctor Switches To suit a variety of substation layouts and voltage stage requirements, HV disconnector switches come in several design and style configurations. 1.three.one Heart-Break Disconnector This typical kind attributes two shifting arms that pivot open up from the middle, making a horizontal break. They're strong, present exceptional visibility https://omiyou.com/post/167438_these-transformers-are-pivotal-in-stepping-down-voltage-from-medium-voltage-dist.html