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:
Feb. 21, 2017

Filed:

Sep. 24, 2013
Applicant:

Eaton Corporation, Cleveland, OH (US);

Inventors:

Vincent Ferri, Pittsburgh, PA (US);

Garry B. Theadore, Beaver Falls, PA (US);

Todd M. Lathrop, Oakdale, PA (US);

Assignee:

EATON CORPORATION, Cleveland, OH (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02H 3/32 (2006.01); H02H 3/33 (2006.01); H02H 5/10 (2006.01); G01R 31/02 (2006.01);
U.S. Cl.
CPC ...
H02H 3/325 (2013.01); H02H 3/338 (2013.01); H02H 5/105 (2013.01); G01R 31/025 (2013.01);
Abstract

A power system is for a facility. The power system includes a load panel powered from a split phase electrical distribution configuration having a first line, a second line and a neutral. A two-pole circuit interrupter in the load panel receives power from the first line, the second line and the neutral, and protects an unbalanced load. The two-pole circuit interrupter is structured to trip open or open responsive to an input. A circuit in the load panel is structured to determine that the neutral is broken or missing and responsively output to the input to cause the two-pole circuit interrupter to trip open or open.


Find Patent Forward Citations

Loading…