Hybrid switch assembly and circuit interrupter including the same
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United States of America Patent
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Sep 21, 2021
Grant Date -
Oct 8, 2020
app pub date -
Apr 5, 2019
filing date -
Apr 5, 2019
priority date (Note) -
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Abstract
A hybrid switch assembly for use in a circuit interrupter, the hybrid switch assembly including an input, an output, separable contacts electrically connected between the input and the output, a solid state switching circuit electrically connected between the input and the output and in parallel with the separable contacts, and a fuse electrically connected in series with the solid state switching circuit. The solid state switching circuit is structured to turn on and allow current to flow through it between the input and the output for a predetermined amount of time after the separable contacts separate.
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