Ground fault circuit breaker with test spring/contacts directly mounted to test circuit of printed circuit board
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United States of America Patent
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Mar 8, 1994
Grant Date -
N/A
app pub date -
Sep 11, 1992
filing date -
Sep 11, 1992
priority date (Note) -
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Abstract
A ground fault circuit breaker in which both the fixed and movable contacts of the ground fault test switch are directly secured to the printed circuit board on which the ground fault detection circuit is implemented, with the movable contact also providing the spring bias for the test button.
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