ctor Switches To go well with several substation layouts and voltage amount specifications, HV disconnector switches are available in numerous style and design configurations. one.3.1 Center-Crack Disconnector This popular type features two moving arms that pivot open up from the center, creating a horizontal crack. They are really sturdy, https://gaming-walker.com/post/139731_these-transformers-are-pivotal-in-stepping-down-voltage-from-medium-voltage-dist.html