发明名称 |
Arc fault circuit interrupter |
摘要 |
A system for producing a simulated ground fault when arcing is present in an electrical circuit includes a sensor which monitors the electrical circuit. An arcing fault detection circuit determines whether an arcing fault is present in response to the sensor and produces a trip signal in response to a determination that an arcing fault is present in the electrical circuit. A ground fault simulator circuit produces a simulated ground fault in response to the trip signal.
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申请公布号 |
US6414829(B1) |
申请公布日期 |
2002.07.02 |
申请号 |
US19990454565 |
申请日期 |
1999.12.07 |
申请人 |
SQUARE D COMPANY |
发明人 |
HAUN ANDY A.;GRATTAN BRIAN G.;WONG KON B.;DVORAK ROBERT F.;SCOTT GARY W. |
分类号 |
H01H71/12;H02H1/00;H02H1/06;H02H3/10;H02H3/44;(IPC1-7):H02H3/00 |
主分类号 |
H01H71/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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