![I have a 220 v hot tub. The electrician ran a 4 wire disconnect. Do I connect all 4 wires to the hot tub? The spa I have a 220 v hot tub. The electrician ran a 4 wire disconnect. Do I connect all 4 wires to the hot tub? The spa](https://ww2.justanswer.com/uploads/AS/AssuredElectrical/2015-03-20_232742_240voltgfci_with_no_neutral.gif)
I have a 220 v hot tub. The electrician ran a 4 wire disconnect. Do I connect all 4 wires to the hot tub? The spa
![This wiring diagram came with my hot tub (Marquis Epic). I don't understand why its saying the neutral is not required between house breaker box and GFCI box. Everything I've seen online This wiring diagram came with my hot tub (Marquis Epic). I don't understand why its saying the neutral is not required between house breaker box and GFCI box. Everything I've seen online](https://preview.redd.it/5gejp9pynew21.jpg?auto=webp&s=dcba2b2fb5d7aa980b3b680129294bff7ea1a48a)
This wiring diagram came with my hot tub (Marquis Epic). I don't understand why its saying the neutral is not required between house breaker box and GFCI box. Everything I've seen online
![Can we pull 120V off of a 240V line for a hot tub without a separate breaker? - Home Improvement Stack Exchange Can we pull 120V off of a 240V line for a hot tub without a separate breaker? - Home Improvement Stack Exchange](https://i.stack.imgur.com/sed5O.png)
Can we pull 120V off of a 240V line for a hot tub without a separate breaker? - Home Improvement Stack Exchange
![Easy..3 Wire NOT 4 Wire Hot Tub Wiring Jacuzzi Sundance Vita(DIY Spa Repair)Arizona Hot Tub Factory - YouTube Easy..3 Wire NOT 4 Wire Hot Tub Wiring Jacuzzi Sundance Vita(DIY Spa Repair)Arizona Hot Tub Factory - YouTube](https://i.ytimg.com/vi/zGUvcXKWwS4/hqdefault.jpg)