Electricity: circuit makers and breakers – Interlocking – Between plural switches
Reexamination Certificate
2007-08-21
2008-12-16
Enad, Elvin G (Department: 2832)
Electricity: circuit makers and breakers
Interlocking
Between plural switches
C200S0050EA, C200S0050EA
Reexamination Certificate
active
07465892
ABSTRACT:
Certain exemplary embodiments comprise a breaker interlock device adapted to mechanically resist switching a handle of a first circuit breaker from an OFF position to an ON position when a handle of a second circuit breaker is in an ON position, wherein the first circuit breaker is adjacent to the second circuit breaker.
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Enad Elvin G
Fishman Marina
Siemens Energy & Automation Inc.
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