Sequenced separately-derived transfer switch capable of...

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

C361S631000, C361S634000, C361S635000, C361S643000, C361S616000, C200S050320, C200S050330, C200S050400

Reexamination Certificate

active

08040663

ABSTRACT:
An interlock arrangement includes a pair of slidable lockouts operatively associated with utility and generator side switches of an electrical panel. Together with either an interlinked member or a rocker lockout, the interlock arrangement sequences manual switching of the utility and generator side switches according to a pre-defined switching sequence, such as a seven step sequence or a five step sequence.

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“Main Lugs Generator Panel”, Schneider Electric, www.Schneider-electric.ca/www/en/products/stab-lok/html/lugsgenerator.htm, Mar. 26, 2004, 3 pages.

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