I'm installing an outdoor spa approx 110' from the main disconnect. Is #6 awg sufficient or shouId I jump up to a #4 for that long of run. I'm using a 50 amp gfi at the spa end.

Thanks for your input.

What is the draw of the spa?

This question was posted and answered at Pools Forum:

https://www.askmehelpdesk.com/pools-spas-saunas/cable-sizing-110-run-50-amps-654761.html