The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Sep. 30, 2025

Filed:

Jan. 29, 2024
Applicant:

S&c Electric Company, Chicago, IL (US);

Inventors:

Richard G. Smith, North Aurora, IL (US);

Yujian Zhou, Chicago, IL (US);

Jorge Montante, Chicago, IL (US);

Alejandro Montenegro, Chicago, IL (US);

Michael Ross, Chicago, IL (US);

Assignee:

S&C Electric Company, Chicago, IL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02H 3/20 (2006.01); H01H 1/00 (2006.01); H01H 9/00 (2006.01); H01H 33/00 (2006.01); H01H 33/66 (2006.01); H01H 33/666 (2006.01); H01H 50/54 (2006.01); H01H 75/04 (2006.01);
U.S. Cl.
CPC ...
H02H 3/20 (2013.01); H01H 1/0015 (2013.01); H01H 9/0038 (2013.01); H01H 33/66 (2013.01); H01H 33/6662 (2013.01); H01H 50/54 (2013.01); H01H 75/04 (2013.01); H01H 33/008 (2013.01);
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.


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