STRUCTURE OF DISCONNECTING PART OF SWITCHGEAR

PROBLEM TO BE SOLVED: To suppress a fixed-side conductor which is to be scraped by a contact piece, when press-inserting the fixed-side conductor into the contact piece of a contact arranged at a movable-side conductor, in a structure of the disconnecting part of a switchgear. SOLUTION: The structure of the primary disconnecting part 5 of the switchgear is configured, such that the contact 8 is arranged at a conductor 7 of a drawing-type disconnector 2 side; a conductor 9 at a distribution board body 6 side is press-inserted into the contact 8; and the conductor 7 at the drawing-type disconnector side and the conductor 9 at the distribution board body side are connected. A cap-shaped head 14, made of a raw material having hardness higher than that of the conductor 7, is arranged at the end of a side, where the conductor 7 at the distribution board body side is press-inserted into the contact 8. When press-inserting the conductor 7 at the distribution board body side into the contact 8, the contact 8 is expanded by a cap-shape head 14 made of the raw material, having hardness higher than that of the conductor 7. COPYRIGHT: (C)2004,JPO