Outdoor 10KV disconnecting switch wire holder

• Main Authors: WANG CHUNLAI, DONG KAICHAO
• Format: Patent
• Language: Chinese; English
• Published: 18.07.2012
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SWITCHES; ELECTRICITY; EMERGENCY PROTECTIVE DEVICES; RELAYS; SELECTORS

The utility model provides an outdoor 10KV disconnecting switch wire holder which comprises a wire holder flange; a bolt is inserted into the wire holder flange; the bolt is sequentially sheathed with a wiring board, a gasket, a spring and another gasket; and then the wiring board is pressed onto the wire holder flange by a nut. The outdoor 10KV disconnecting switch wire holder has the effects that after the structure is adopted, the assembling and debugging time of a whole switch can be shortened, and most importantly, the field maintenance time is sharply shortened from two hours to be less than half an hour, so that the maintenance loss can be reduced. The spring is arranged outside the wire holder, so that the stress condition of the spring can be easily known when in use, and the debugging process is simplified. Furthermore, the production cost is saved, and the enterprise revenue can be improved.