Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
James E. Riccio0
Frank S. Brugner0
Date of Patent
March 13, 2012
Patent Application Number
12231955
Date Filed
September 8, 2008
Patent Citations Received
Patent Primary Examiner
Patent abstract
A contactor control circuit is disclosed for controlling a contactor connecting an alternating current electrical power source to a load. The contactor control circuit comprises a switching circuit connected in series with the inductor for controlling the conduction of the contactor. The control circuit actuates conduction of current through the inductor for energizing the contactor to connect the alternating current electrical power source to the load. The invention is also incorporated into a circuit for switching a first and a second alternating current electrical power source to a load.
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