Wiring a 50 amp 220 GFCI breaker to a 3-wire hot tub.
#1
03-27-12, 04:28 PM
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?
#3
03-27-12, 04:57 PM
#4
03-27-12, 07:29 PM
Forum Topic Moderator
Just put the neutral tail from the GFI breaker in the neutral buss. Connect the two hots to the breaker.
#6
03-28-12, 10:30 AM
Super Moderator
Thats exactly what it shows in the install info Ray...they recommend THHN in conduit and show black, red and green.
#7
03-28-12, 01:27 PM
Thats exactly what it shows in the install info Ray...they recommend THHN in conduit and show black, red and green.
#8
03-28-12, 01:52 PM
Forum Topic Moderator
The GFI will look at the outgoing power and compare it against the power that is returning on the other leg. It will function properly.
