![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?width=640&crop=smart&auto=webp&s=18161607e9f9a0f60c9e2dd31f91bbf1c4b342c6)
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
During the Fall and Winter Months, Keep Home Electrical Safety in Mind When Using Hot Tubs and Spas NFPA | NFPA
![receptacle - Can I add a 120v circuit to my 240v hot tub disconnect box? - Home Improvement Stack Exchange receptacle - Can I add a 120v circuit to my 240v hot tub disconnect box? - Home Improvement Stack Exchange](https://i.stack.imgur.com/T0CQ7.jpg)
receptacle - Can I add a 120v circuit to my 240v hot tub disconnect box? - Home Improvement Stack Exchange
![Amazon.com: JACEPFY 60 Amp Spa Panel, Breaker Panel, with 2-Pole 60 Amp GFCI Breaker IP65 Waterproof for SPA, Hot Tub, Swimming Pool : Patio, Lawn & Garden Amazon.com: JACEPFY 60 Amp Spa Panel, Breaker Panel, with 2-Pole 60 Amp GFCI Breaker IP65 Waterproof for SPA, Hot Tub, Swimming Pool : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/51P3r+6QLOL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: JACEPFY 60 Amp Spa Panel, Breaker Panel, with 2-Pole 60 Amp GFCI Breaker IP65 Waterproof for SPA, Hot Tub, Swimming Pool : Patio, Lawn & Garden
![How to wire a 50 Amp GFCI Breaker in a Sub Panel...(Part 2 of 4) DIY Spa Wiring made Easy. - YouTube How to wire a 50 Amp GFCI Breaker in a Sub Panel...(Part 2 of 4) DIY Spa Wiring made Easy. - YouTube](https://i.ytimg.com/vi/EhN9_PzRDbQ/hqdefault.jpg)
How to wire a 50 Amp GFCI Breaker in a Sub Panel...(Part 2 of 4) DIY Spa Wiring made Easy. - YouTube
![Is Your Hot Tub Tripping the Circuit Breaker? 6 Possible Causes - Sun Electrical - Trusted Calgary Electricians Is Your Hot Tub Tripping the Circuit Breaker? 6 Possible Causes - Sun Electrical - Trusted Calgary Electricians](https://www.sunsolarelectrical.ca/wp-content/uploads/2021/05/hot-tub-tripping-circuit-breaker.jpg)