DISCONNECT SWITCH WITH ARC DIVISION SUITABLE FOR MEDIUM AND HIGH VOLTAGES AND DISCONNECTION METHOD USING SAID DISCONNECT SWITCH

摘要

isolating switch with arc division suitable for medium and high voltages and method of separation using the disconnect switch.;the present invention describes a method of isolating switch and a disconnection of electrical equipment through the isolating switch, the latter consisting of:a first contact (1) comprising a mobile part a1 and a2 in part a1 while maintaining continuous electrical connection, with the al.a second contact (2) comprising a part b1 and a part b, part b1 is mobile relative to the connecting part between a position a1 which establishes an electrical connection part b1 and a second with the disconnection position a1 to which the connection. lectrique grade is broken.part b is mounted relative to the movable part b1 between a position in which it establishes an electrical connection with the part b1 and a 3 position sb, which electrical connection net is broken.the first contact (1) is connected electrically to the second contact (2) where the electrical connections and a second grade, third grade, 18 complaints between the electrical connection part a2, and the part b are laid down, the isolating switch is configured to break in the electric connections are the second grade.then the electrical connections and this 3 at a first contact (1) for disconnection of the second contact (2).