ctor Switches To suit different substation layouts and voltage stage necessities, HV disconnector switches are available quite a few structure configurations. one.three.1 Center-Crack Disconnector This popular style options two going arms that pivot open up from the center, developing a horizontal crack. They can be robust, provide excellent visibility https://www.jointcorners.com/post/483031_the-heart-of-any-transformer-s-functionality-lies-in-its-windings-the-coils-of-c.html