Wire Diagram 240v Hot Tub. Buried wires must be at least 18 inches deep. Hot tub wiring diagram the hot tub wiring diagram is located on the reverse side of the control box cover.
The disconnect must be adjacent to the tub and no closer than 5 feet away. Check the owners manual. This wire must then be connected to its own dedicated gfci breaker and a disconnect switch within visible range.
The specs call for a 50 amp 4 wire system.
What wiring would be recommended for this hot tub as i think the 13amp is just a guidance on the tech notes. I am wiring a hot tub. The 4 wires are line 1 line 2 usually black and red a white neutral wire and a green ground wire. In north america power enters a home at 240v and is split into two 120v circuits that go to.