Isolating/grounding switch with three phases in one enclosure

An isolating/grounding switch with three phases in one enclosure, the switch comprising:

• a housing;
• three first conductors and three first static contacts each connected to a respective one of said first conductors
• three second conductors and three second static contacts each connected to a respective one of said second conductors;
• each of said first static contacts and a corresponding one of said first conductors being coaxially disposed on a common axis with a corresponding one of said second static contacts and a corresponding one of said second conductors;
• three grounding contacts electrically connected to said housing;
• three moving contacts and an insulator connected thereto, each of said moving contacts being slidably mounted for moving between a first end and a second end of a corresponding one of said first conductors and being electrically connected to said one first conductor;
• each of said moving contacts, when disposed at said first end of the corresponding one of said first conductors, being electrically connected to a corresponding one of said second static contacts and, when disposed at said second end of the corresponding one of said first conductors, being electrically connected to a corresponding one of said grounding contacts.