This was inspired by the "reverse" question . Is there any switch, protection element, (even a new breaker box) which is not allowed to be installed downstream of a GFCI?
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1What do you mean by "a GFCI"? That's like "a blue". There's a noun missing. A GFCI recep? GFCI breaker? GFCI deadfront? GFCI combo device? GFCI device (globally: of any kind)?– Harper - Reinstate MonicaJul 30, 2020 at 19:02
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Also, are you caring only about things that'd turn up in an average single family dwelling, or do you want to hear about the exotics as well?– ThreePhaseEelJul 30, 2020 at 23:46
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1 Answer
The only restriction would be in a “smart switch” that doesn't have a neutral but uses the ground for a small amount of current I think these are limited to 5 but I would have to check on that to verify the number.
