Sunday, June 8, 2014

I have an Hot Springs hot tube. The 20 amp fuse in the house keeps blowing after the jets are on for about. 3?




Rocky


The tub trips the 20 amp fuse in the house not the 20 amp gfi after the jets run for about 3 min. I have replaced the fuse in the house.


Answer
go to 30 amp fuse, that is the max for #12 wire, so you will still be safe.

Please give me the 10 points for best answer!!

How do you to hook up a 220 wiring for hot tub?




Ally Kites


We we're given hot tub a few weeks ago but we dont know how to hook it up. It's a 220 wiring. Anyone know how?

Thanks.



Answer
There are a lot of codes that need to be followed for any certain hot tub installation, application.
Most electric hot tubs needs a #6awg, 3 wire+ground, on at least a 50 amp breaker.
In a lot of cases, this will need to be a G.F.C.I. breaker (2 pull, 230 volt).
With some tubs, there will have to be a rain-tight disconnect added, if the breaker is not within sight of the tub.
This can be done in a variety of ways.
Other tubs will not need a G.F.C.I breaker because the internal control board has a built in GFI.
Your best bet, with all of the code variations allowed, is to get a experienced Electrician to walk you through what is required with your application, in your area.
PS... a 30 amp will likely not "hold" if it is a full size, all electric hot tub.
Also, #8-3+g, non-metallic, sheathed cable (Romex) is rated for 45 amps.
#6-3+g (Romex) is rated for 60 amps. You can under-size the breaker,
but NEVER oversize the breaker
Open the controls panel and check out the paperwork for the electrical requirements and give a local hot tub retailer a call and see if they have a line on a "experienced with hot tub installations "Electrician", that they know of.
Sorry to say I can't gve more info.
Your tubs location, installation and the state you live in will have a lot to do with what is allowed and what is not.
Good luck.




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Title Post: I have an Hot Springs hot tube. The 20 amp fuse in the house keeps blowing after the jets are on for about. 3?
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