Power distribution PT primary neutral point grounding intelligent disconnecting link
A power distribution PT primary neutral point grounding intelligent disconnecting link disclosed by the present invention comprises a box body, a first grounding wire and a second grounding wire, the box body is internally provided with a clip-on ammeter, the inner wall of the box body is fixedly pr...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | A power distribution PT primary neutral point grounding intelligent disconnecting link disclosed by the present invention comprises a box body, a first grounding wire and a second grounding wire, the box body is internally provided with a clip-on ammeter, the inner wall of the box body is fixedly provided with an upper fixing seat and a lower fixing seat, the bottom of the upper fixing seat is fixedly provided with a conductive seat, and the bottom of the conductive seat is fixedly provided with a first grounding wire and a second grounding wire. The side edge of the conductive seat is arranged to be of an arc-shaped structure, a conductive column is fixed to the conductive seat, the first grounding wire penetrates through the clip-on ammeter and is fixed to the conductive column, a motor is installed at the top of the upper fixing seat, and an output shaft of the motor is sleeved with a lifting seat through a thread. Two symmetrically-arranged rotating seats are hinged to the top of the lifting seat, and arc |
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