System and method for providing backup protection for circuit breaker failure
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United States of America Patent
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May 2, 2000
Grant Date -
N/A
app pub date -
Jan 23, 1997
filing date -
Jan 23, 1997
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention provides backup protection for circuit breaker failure by providing a programmable controller coupled to detect the failure of a circuit breaker to open on command and generate a command signal to all circuit breakers coupled to the programmable controller to open.
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