Circuit breakers with integrated current and/or voltage sensors
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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May 15, 2007
Grant Date -
Jan 20, 2005
app pub date -
Dec 27, 2002
filing date -
Dec 28, 2001
priority date (Note) -
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Abstract
A circuit breaker (100), in particular a medium voltage circuit breaker, having a current (20) and/or a voltage measuring device (30) integrated thereon. The integration can be functional and/or physical. The functionally integrated current and/or voltage measuring device provides primary current and voltage representative signals to an on-board electronic device (50) in order to realize the measure, process, and protection functions as a whole.
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