Electricity: circuit makers and breakers – Interlocking – Between plural switches
Reexamination Certificate
2005-01-18
2010-06-22
Luebke, Renee S (Department: 2833)
Electricity: circuit makers and breakers
Interlocking
Between plural switches
C200S293000
Reexamination Certificate
active
07741572
ABSTRACT:
A switching device module comprising a frame (2), the switching device module being adapted to be connected to another switching device module for providing a modular switching device. The frame (2) of the switching device module is provided with one or more wire troughs (8), each of which is adapted to receive at least one wire of an auxiliary circuit of said modular switching device.
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Alanen Jarkko
Kolmonen Rainer
Mattlar Harri
Pikkala Osmo
Salo Juho
ABB OY
Buchanan & Ingersoll & Rooney PC
Klaus Lisa
Luebke Renee S
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