Invention Grant
- Patent Title: Circuit breaker closing actuator and method of operation
- Patent Title (中): 断路器闭合执行器和操作方法
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Application No.: US12204155Application Date: 2008-09-04
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Publication No.: US08120886B2Publication Date: 2012-02-21
- Inventor: Pradeep Kumar Anand , Geoffrey Freeman Butland , Rajani Karra
- Applicant: Pradeep Kumar Anand , Geoffrey Freeman Butland , Rajani Karra
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Cantor Colburn LLP
- Main IPC: H02H7/00
- IPC: H02H7/00

Abstract:
A circuit breaker closing actuator and a method of operation is provided. The closing actuator is disposed to communicate and receive signals from a trip unit. The trip unit includes a communications to transmit and receive data and signals from a remote location. The trip unit transmits a signal to the closing actuator in response to receiving a closing signal from the remote location. The closing actuator validates the signal and activates a driving circuit if the signal is validated. The driving circuit enables power to a solenoid that closes the circuit breaker.
Public/Granted literature
- US20100052829A1 CIRCUIT BREAKER CLOSING ACTUATOR AND METHOD OF OPERATION Public/Granted day:2010-03-04
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