Isolating switch used for 10kV solid insulation switch cabinet

The utility model discloses an isolating switch used for a 10kV solid insulation switch cabinet. The isolating switch comprises a main body disposed inside a switch cylinder (1), wherein the main body comprises a pull rod (3), a movable contact knife (5), a fixed contact (7) and a grounding contact...

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Bibliographic Details
Main Author DAI BINSHENG
Format Patent
LanguageChinese
English
Published 30.01.2013
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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Summary:The utility model discloses an isolating switch used for a 10kV solid insulation switch cabinet. The isolating switch comprises a main body disposed inside a switch cylinder (1), wherein the main body comprises a pull rod (3), a movable contact knife (5), a fixed contact (7) and a grounding contact (6). One end of the pull rod (3) is connected with an operation mechanism in an operation mechanism box (2), the middle portion of the pull rod (3) is fixedly connected with an indicating board (4) inside the switch cylinder (1) through a rod piece, and the other end of the pull rod (3) is connected with the middle portion of the movable contact knife (5) through a connecting rod. One end of the movable contact knife (5) is connected with a sleeve (8) of an external cable through a rotation shaft, and the other end of the movable contact knife (5) is movably connected with the fixed contact (7) or the grounding contact (6) in the switch cylinder (1). The beneficial effects of the isolating switch are that the isola
Bibliography:Application Number: CN20122365729U