Invention Grant
- Patent Title: Circuit breaker with electronic sensing and de-latch activation
- Patent Title (中): 具有电子感应和解锁功能的断路器
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Application No.: US12350997Application Date: 2009-01-09
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Publication No.: US08134428B2Publication Date: 2012-03-13
- Inventor: Russell T. Watford , Kevin Miller
- Applicant: Russell T. Watford , Kevin Miller
- Applicant Address: US GA Alpharetta
- Assignee: Siemens Industry, Inc.
- Current Assignee: Siemens Industry, Inc.
- Current Assignee Address: US GA Alpharetta
- Main IPC: H01H75/00
- IPC: H01H75/00 ; H01H73/12 ; H01H73/00 ; H01H83/06
Abstract:
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.
Public/Granted literature
- US20090174508A1 Circuit Breaker with Electronic Sensing and De-Latch Activation Public/Granted day:2009-07-09
Information query
