spas and hot tub

[aliasghar]

for out door installation 50amp ok to connect with cord and plug.

 

[joebell]

Re: spas and hot tub

680.42 Outdoor Installations (A)(2) cord and plug connections
cord and plug connections with a cord not longer than 4.6m (15 ft) shall be permitted where protected by a ground fault circuit interupter.