The Electrical Contractor Network

ECN Electrical Forum
Discussion Forums for Electricians, Inspectors and Related Professionals

Books, Tools and Test Equipment for Electrical and Construction Trades

Register Now!

Register Now!

We want your input!


2017 NEC and Related
2017 NEC
Now Available!

Recent Posts
Parking lot pole light swap....
by gfretwell
Yesterday at 08:46 PM
International Wire Colour Codes
by Tjia1981
10/23/16 12:08 PM
Son of Sparky
by HotLine1
10/20/16 07:43 PM
Speaking of Plugmold ...
by gfretwell
10/17/16 02:37 PM
Broken battery charger? Check for cobwebs!
by gfretwell
10/17/16 02:30 PM
New in the Gallery:
12.5A through 0.75mm˛ flex (just out of curiosity)
Shout Box

Top Posters (30 Days)
gfretwell 14
HotLine1 7
ghost307 7
renosteinke 6
Potseal 4
Who's Online
0 registered (), 267 Guests and 5 Spiders online.
Key: Admin, Global Mod, Mod
Topic Options
Rate This Topic
#70014 - 09/28/06 10:16 AM Cost Effective Spa Wiring
jkochan Offline

Registered: 01/19/05
Posts: 61
Loc: Phoenix, AZ USA
A a rule I try never do work for friends or family...too deep a discount...they usualy want it for free. A friend is a having a spa and water feature built. It is in the furthest corner on the opposite side of the house from the main panel, a run of about 80 ft. I'm sure he'll want the timer setup. He will require a sub panel. He wanted to know if he should keep the Spa panel and sub panel at the main and run the circuits in conduit out to disconnects near the spa or keep the spa panel and everything in the spa area? Or is it six of one or a half dozen of the other?

Work Gear for Electricians and the Trades

Work Gear for Electricians and the Trades
Work Gear for Electricians and the Trades
Arc Flash Clothing, Gloves, KneePads, Tool Belts, Pouches, Tool Carriers, etc. etc....

#70015 - 09/28/06 12:45 PM Re: Cost Effective Spa Wiring
gfretwell Offline


Registered: 07/20/04
Posts: 9026
Loc: Estero,Fl,usa
It is certainly a local call based on what you need but bear in mind the sub panel can be wired using article 300 wiring methods but pool branch circuits must be wired using 680. That could make a difference.
Usually the feeder ends up cheaper than several branch circuits. It also gives them the opportunity to more easily upgrade to a SpaLink or other "smart" controller.
Greg Fretwell

#70016 - 09/28/06 01:19 PM Re: Cost Effective Spa Wiring
Bill Addiss Offline

Registered: 10/07/00
Posts: 4196
Loc: NY, USA

Something to think about might be who will be servicing the spa, and how accessible the controls will be to them. If a Pool/Spa service will be doing the work and the controls are in the house (with nobody home) it could be a problem.


#70017 - 09/28/06 07:10 PM Re: Cost Effective Spa Wiring
PE&Master Offline

Registered: 02/25/06
Posts: 138
Loc: TX, USA
We do several spas. I'd put a spa panel out at near the load. They sell those GFCI panels with a couple of extra spaces so you might be able to pick up the other circuits from it and save some coin. You'll wind up using less breaker spaces in the panel too. Those are always at a premium.

It'd also be easier to reset the GFCI when it trips (not if), and for general servicing.


ECN Electrical Forums - sponsored by Electrical Contractor Network - Electrical and Code Related Discussion for Electrical Contractors, Electricians, Inspectors, Instructors, Engineers and other related Professionals