Ground fault circuit breaker with ground fault trip indicator
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United States of America Patent
Stats
-
Aug 10, 1982
Grant Date -
N/A
app pub date -
Aug 7, 1980
filing date -
Aug 7, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A ground fault circuit breaker including ground fault interruption means and overload interruption means that are independently responsive to open a common set of breaker contacts upon respective ground fault and overload conditions with a trip indicator visible external to the breaker that operates on actuation of the ground fault interruption means but not upon operation of the overload interruption means with means for electrically actuating the trip indicator upon occurrence of a ground fault condition that actuates the ground fault interruption means.
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Family
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Cited Art Landscape
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