Wiring a 50 amp 220 GFCI breaker to a 3-wire hot tub.
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Wiring a 50 amp 220 GFCI breaker to a 3-wire hot tub.
There is no neutral wire connection in this new hot tub. How is the GFCI breaker to be wired so it will function correctly?
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#7
Thats exactly what it shows in the install info Ray...they recommend THHN in conduit and show black, red and green.