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:
Oct. 23, 2012
Filed:
Nov. 13, 2009
David A. Finlay, Marietta, NY (US);
Thomas N. Packard, Syracuse, NY (US);
David A. Finlay, Marietta, NY (US);
Thomas N. Packard, Syracuse, NY (US);
Pass & Seymour, Inc., Syracuse, NY (US);
Abstract
The present invention is directed to an electrical wiring device that includes a plurality of line terminals including a line hot terminal and a line neutral terminal, and a plurality of load terminals including a load hot terminal and a load neutral terminal. An interrupting contact assembly includes four sets of interrupting contacts configured to provide electrical continuity at least between the line hot terminal and the load hot terminal and the line neutral terminal and the load neutral terminal in a reset state. The four sets of interrupting contacts are open in a tripped state. A miswire prevention arrangement is configured to prevent the interrupting contact assembly from maintaining the reset state when the load hot terminal and the load neutral terminal are connected to a source of AC power.