Switching contactor
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United States of America Patent
Stats
-
Jul 4, 2017
Grant Date -
Jul 30, 2015
app pub date -
Mar 31, 2015
filing date -
Jan 9, 2012
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A switching electrical power contactor having a bi-blade type switch, has ferrous plates attached to the blades to increase the current carrying capacity and reduce the resistance of the switch. The contacts of the switches are arranged in pairs with at least one pair of contacts being arranged to close before another pair of contacts.
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