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.
Patent No.:
Date of Patent:
Nov. 11, 2008
Filed:
Aug. 30, 2005
William E. Wilkie, Ii, Cleveland, TN (US);
Richard D. Prohaska, Cleveland, TN (US);
Warren C. Sipe, Cleveland, TN (US);
Mark W. Schmidt, Aliquippa, PA (US);
Brendan A. Foley, Cleveland, TN (US);
Douglas R. Bender, Cleveland, TN (US);
Eddie D. Carson, Cleveland, TN (US);
William E. Wilkie, II, Cleveland, TN (US);
Richard D. Prohaska, Cleveland, TN (US);
Warren C. Sipe, Cleveland, TN (US);
Mark W. Schmidt, Aliquippa, PA (US);
Brendan A. Foley, Cleveland, TN (US);
Douglas R. Bender, Cleveland, TN (US);
Eddie D. Carson, Cleveland, TN (US);
Eaton Corporation, Cleveland, OH (US);
Abstract
An enclosed switching apparatus includes an enclosure and a primary power supply disconnect mounted in the enclosure. The primary power supply disconnect has first and second terminals, the first terminals are electrically connectable to a primary power source and the second terminals are electrically connectable to a load. An auxiliary power supply unit includes an auxiliary power supply disconnect having third and fourth terminals. The third terminals are electrically connectable to the primary power source. A transformer has fifth and sixth terminals, the fifth terminals are electrically connected to the fourth terminals of the auxiliary power supply disconnect. An auxiliary fusible element has seventh and eighth terminals, the seventh terminal is electrically connected to one of the sixth terminals of the transformer. A receptacle has ninth terminals thereon. One of the ninth terminals is electrically connected to the eighth terminal of the auxiliary fusible element.