Circuit interrupter with live ground detector
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United States of America Patent
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May 11, 2010
Grant Date -
May 29, 2008
app pub date -
Jul 2, 2007
filing date -
Jun 30, 2006
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A ground detector circuit in the form of a live ground detector circuit. This live ground detector circuit can be combined with a circuit interrupting device. The circuit interrupting device can have a grounding conductive path, and a set of contacts which are configured to break an electrical connection between input and output terminals on the circuit interrupting device when operated. The ground detector when combined with a circuit interrupter, triggers the circuit interrupter into a fault condition when the detector circuit detects the presence of a signal or a fault.
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