Electricity: circuit makers and breakers – Electric switch details – Cases and bases
Reexamination Certificate
2005-04-12
2005-04-12
Scott, James R. (Department: 2832)
Electricity: circuit makers and breakers
Electric switch details
Cases and bases
C200S050130, C200S050170, C200S050210, C220S004020, C361S606000, C361S724000, C361S832000, C312S223100
Reexamination Certificate
active
06878891
ABSTRACT:
A method and a door arrangement for a switchgear enclosure, with the enclosure having a top and bottom panel, a back panel and two opposing side panels. The enclosure includes an interior framework supporting a draw-out circuit breaker. The door arrangement comprises a front extension coupled to the enclosure. An exterior door is pivotably mounted in an offset position to the front extension and configured to move from one of a closed position and an open position on one side of the enclosure. The breaker door is pivotably mounted to the interior framework and configured to move from one of a closed position and an open position on another side of the enclosure and move clear of the offset exterior door.
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Josten Harry W.
Raker Joshua
Scott James R.
Siemens Energy & Automation Inc.
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