Electricity: circuit makers and breakers – Interlocking – Between plural switches
Patent
1995-05-26
1997-11-11
Gellner, Michael L.
Electricity: circuit makers and breakers
Interlocking
Between plural switches
200 504, 335 8, H01H 7500
Patent
active
056867093
ABSTRACT:
A modular plastic trip bar assembly joins separate single pole molded case circuit breakers into a single multipole circuit breaker. The addition of the trip cam to the trip bar assembly allows four and five pole combinations to operate in unison.
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Casagrande Robert
M'Sadoques Andre J.
Michaelis Gary Paul
Pannenborg Erich J.
Friedhofer Michael A.
Gellner Michael L.
General Electric Company
Horton Carl B.
Menelly Richard A.
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