Hello With regards to spas and hot tubs I'm told that rule 68-404 requires that a means of disconnect in case of emergencies must be located within sight of the tub. Could this possibly be a push button controlling a contactor inside the house? Or would simply using the button to trip the GFI be acceptable? Thanks in advance. Oh Well
68-404 is talking about a hut tub control box. Usually the hot tub will come with one and located behind a removable cover. If not then the control box can be no closer that 1 meter horozontaly to the hot tub. This is so no one in the hot tub can contact any electrical equipment while sitting in it.