- 专利标题: Hybrid switch assembly and circuit interrupter including the same
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申请号: US16376481申请日: 2019-04-05
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公开(公告)号: US11127552B2公开(公告)日: 2021-09-21
- 发明人: Xin Zhou , Slobodan Krstic , Yanjun Feng , Mark A. Juds , Steven Chen
- 申请人: EATON INTELLIGENT POWER LIMITED
- 申请人地址: IE Dublin
- 专利权人: EATON INTELLIGENT POWER LIMITED
- 当前专利权人: EATON INTELLIGENT POWER LIMITED
- 当前专利权人地址: IE Dublin
- 代理机构: Eckert Seamans Cherin & Mellott, LLC
- 主分类号: H02H1/06
- IPC分类号: H02H1/06 ; H01H71/10 ; H01H71/12 ; H02H9/00
摘要:
A hybrid switch assembly for use in a circuit interrupter, the hybrid switch assembly including an input, an output, separable contacts electrically connected between the input and the output, a solid state switching circuit electrically connected between the input and the output and in parallel with the separable contacts, and a fuse electrically connected in series with the solid state switching circuit. The solid state switching circuit is structured to turn on and allow current to flow through it between the input and the output for a predetermined amount of time after the separable contacts separate.
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