Invention Grant
- Patent Title: Dropout recloser
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Application No.: US16866656Application Date: 2020-05-05
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Publication No.: US11322927B2Publication Date: 2022-05-03
- Inventor: Richard G. Smith , Yujian Zhou , Jorge Montante , Alejandro Montenegro , Michael Ross
- Applicant: S&C Electric Company
- Applicant Address: US IL Chicago
- Assignee: S&C Electric Company
- Current Assignee: S&C Electric Company
- Current Assignee Address: US IL Chicago
- Main IPC: H02H3/20
- IPC: H02H3/20 ; H01H1/00 ; H01H33/666 ; H01H75/04 ; H01H9/00 ; H01H33/66 ; H01H50/54 ; H01H33/00

Abstract:
A dropout recloser is capable of in accordance with its operating programming after a predetermined number of fault interrupting operations, e.g., 1, 2, 3 or more but typically 3, to drop out of a cutout and hang freely in a hinge contact of the cutout providing sectionalization with an observable visible gap. The recloser includes fault interrupting and reclosing components, a drop out mechanism and a controller. The drop out mechanism may include a bi-stable actuator to affect fault interrupting operation and dropout operation. The device may include motion limiting structures. The recloser may have a number of operating modes or sequences.
Public/Granted literature
- US20200266620A1 Dropout Recloser Public/Granted day:2020-08-20
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