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Open Roads Forum  >  Tech Issues

 > Pigtail to utilize both 30 amp and 20 amp plugs

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howardwheeler

West, Texas

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Posted: 07/16/12 08:26pm Link  |  Quote  |  Print  |  Notify Moderator

At a lot of state park sites they give you standard 30 amp plug plus a 20 amp one. Do they sell a pigtail that will feed 30 amps to one leg of my 50 amp plug and 20 to the other so I could run two ACs?

smkettner

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Posted: 07/16/12 08:36pm Link  |  Quote  |  Print  |  Notify Moderator

If the 20a is GFI it will not work. In that case you would need to rewire to power the second air seperately with an isolated circuit.


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howardwheeler

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Posted: 07/16/12 08:44pm Link  |  Quote  |  Print  |  Notify Moderator

Where we are the 20 is a gfi. Too bad.

Old-Biscuit

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Posted: 07/16/12 08:47pm Link  |  Quote  |  Print  |  Notify Moderator

Haven't seen that kind of adapter.

But I'd bet that most 20A receptacles are wired off of the 30A receptacle vs individual wiring runs from main feeder.


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Posted: 07/16/12 08:49pm Link  |  Quote  |  Print  |  Notify Moderator



http://www.progressiveindustries.net/cheater_box.htm

ch-ta

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Posted: 07/16/12 08:53pm Link  |  Quote  |  Print  |  Notify Moderator

Usually I see both the 30A and 20A outlets at the power ped. Not sure if there is an adapter that would be safe for you to use though.


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Posted: 07/17/12 07:11am Link  |  Quote  |  Print  |  Notify Moderator

The CW in Las Vegas sold them in the past, don't know if they still do or not. Give CW a call.


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howardwheeler

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Posted: 07/17/12 10:37am Link  |  Quote  |  Print  |  Notify Moderator

Any way to defeat the gfi?

BB_TX

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Posted: 07/17/12 11:25am Link  |  Quote  |  Print  |  Notify Moderator

howardwheeler wrote:

Any way to defeat the gfi?

Replace it with a non GFI.

Dusty R

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Posted: 07/17/12 11:42am Link  |  Quote  |  Print  |  Notify Moderator

Depending on it's wired, if you had what you are talking about, the prongs on the plug not plugged in yet could be hot after you plug the first one in.

So now what happens after you plug the first one in and get distracted ?

Dusty

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