Double bus bar load center

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

C361S611000, C361S622000, C361S627000, C361S634000, C361S636000, C174S068200, C174S14900R, C218S043000

Reexamination Certificate

active

07580247

ABSTRACT:
A load center system includes a primary bus bar with primary stabs for receiving a first type of circuit breaker, the primary stab extending from a primary base portion of the primary bus bar. A secondary bus bar with a secondary base portion and secondary stabs is coupled to the primary bus bar in a generally overlapping position, for receiving a second type of circuit breaker. Both the primary and secondary bus bars can be formed from stamping. By utilizing bus bars with base portions, the primary and secondary bus bars together provide for ease of assembly, and structural integrity, while allowing either of the first type of circuit breaker and the second type of circuit breaker to be coupled to the load center.

REFERENCES:
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patent: 7224577 (2007-05-01), Wiant et al.
Description of I-Line Circuit Breaker Panelboards, Jul. 1992 (12 pages).
Description of NEHB Panelboards, Jul. 1992 (8 pages).
Catalog of GE Residential Products, 1998 (58 Pages).

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