- 专利标题： Switching device for a MV electric power distribution network
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申请号： US15320664申请日： 2015-04-22
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公开(公告)号： US10937604B2公开(公告)日： 2021-03-02
- 发明人: Leandro Vacirca , Angelo Cleber , Luciano Di Maìo
- 申请人： ABB Schweiz AG
- 申请人地址： CH Baden
- 专利权人： ABB Schweiz AG
- 当前专利权人： ABB Schweiz AG
- 当前专利权人地址： CH Baden
- 代理机构： Taft Stettinius & Hollister LLP
- 优先权： EP14172992 20140618
- 国际申请： PCT/EP2015/058698 WO 20150422
- 国际公布： WO2015/193006 WO 20151223
- 主分类号： H01H9/16
- IPC分类号： H01H9/16 ; H01H33/12 ; H01H31/28 ; H01H71/12 ; H01H75/04 ; H01H33/42 ; H01H33/02
摘要：
The invention relates to a switching device for a MV electric power distribution network. The switching device comprises electric contacts, which are electrically connectable to a conductor of said electric power distribution network, and a control unit. The switching device comprises signalling means emitting visible light externally to said switching device, said signalling means being controlled by said control unit.
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