Electrical enclosure and interior assembly therefor

Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electrical power distribution systems and devices

Reexamination Certificate

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Details

C361S624000, C361S634000, C361S644000, C361S648000, C361S652000, C361S673000

Reexamination Certificate

active

11539713

ABSTRACT:
An interior assembly for a load center includes a base member disposed at or about a panel member of the load center housing, a first bus bar assembly disposed on the base member, and a first insulating member overlaying the first bus bar assembly and being coupled to the base member. A first portion of the first insulating member receives circuit breakers of the load center, and a second portion receives a second bus bar assembly. A second insulating member overlays the second bus bar assembly and is coupled to the second portion of the first insulating member. A neutral bus bar is coupled to the second insulating member. A fastening mechanism fastens the interior assembly to the panel member. The base member, first and second bus bar assemblies, first and second insulating members, and neutral bus bar are secured together without the use of separate fasteners.

REFERENCES:
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patent: 6806799 (2004-10-01), Runyan
patent: 7298606 (2007-11-01), M'Sadoques et al.
Siemens Energy & Automation, Inc., “Residential Load Centers and Circuit Breakers”, 2003, 11 pp.
General Electric Company, “PowerMark Gold™ Load Centers”, 1998, 2 pp.
Schneider Electric, “QO® and Homeline® 4-8 Circuit Space Load Centers”, 1999, 2 pp.

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