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For questions generally relating to safety devices used to automatically stop the flow of electric current in the event of a fault condition. Use this tag for questions about fuses, too.

3 votes

Why aren't GFCI and AFCI breakers combined or used together?

Half of all electrical fires in the US are caused by shorts or intermittent "flexing and weak" breaks in wiring where the impedance is increased at that point, causing heating and eventual fire. In 19 …
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