发明授权
- 专利标题： Circuit breaker with electronic sensing and de-latch activation
- 专利标题（中）： 具有电子感应和解锁功能的断路器
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申请号： US12350997申请日： 2009-01-09
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公开(公告)号： US08134428B2公开(公告)日： 2012-03-13
- 发明人: Russell T. Watford , Kevin Miller
- 申请人： Russell T. Watford , Kevin Miller
- 申请人地址： US GA Alpharetta
- 专利权人： Siemens Industry, Inc.
- 当前专利权人： Siemens Industry, Inc.
- 当前专利权人地址： US GA Alpharetta
- 主分类号： H01H75/00
- IPC分类号： H01H75/00 ; H01H73/12 ; H01H73/00 ; H01H83/06
摘要：
A circuit breaker and method includes a mechanical pole moveable between a latched position and an unlatched position to open an electrical connection between a pair of electrical contacts. An electronic tripping device is configured to respond to a sensor signal. The sensor signal is output from a condition sensor wherein upon receiving the sensor signal the electronic tripping device trips the mechanical pole into the unlatched position.
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