15 amp recptacle on 20 amp wiring?

zevjoeFebruary 12, 2010

My new dishwasher (120v 15amp) is a plug in model, so I've converted my direct wire 20 amp line (three wires: black, white and red) into an outlet by attaching a 15 amp receptacle to it. I've been told that as long as you use a lower amp receptacle, then it is "fine". My question is if anyone has any experience with this type of wiring and could comment on this advice and safety aspects.

Thank you

Thank you for reporting this comment. Undo

As long as there is more than one receptacle on the circuit using 15 amp devices is allowed.

    Bookmark   February 12, 2010 at 3:44PM
Thank you for reporting this comment. Undo
Ron Natalie

Hopefully there's a bare or green wire there as well. You can strip or paint green one of the other wires if not, but you need to take special attention to how that wire is terminated on the other end as well.

    Bookmark   February 14, 2010 at 11:08AM
Thank you for reporting this comment. Undo

Its not legal if its just a single outlet not duplex receptacle you used ( one place to plug into vs. two places to plug into). Also watch out if your newer dishwasher has a deeper comparment than your older one making it very hard to unplug the cord (if the outlet is located directly behind the dishwasher) and should no longer be considered a disconnect. This does not apply though if you already have a disconnecting means within sight of the dishwasher usually found as a switch above the countertop or also could be located in the sink cabinet.

    Bookmark   February 16, 2010 at 6:44PM
Sign Up to comment
More Discussions
Light boxes on/in 6X8 timber floor joists for log home
Just trying to figure how to wire a couple light fixtures/chandelier...
Need help with a rocker switch
I need to replace it in our SunHeat radiant room heater....
Spa Capacitor question
My spa is wired for 220v. The pump motor is rated for...
ARGH! no boxes
Went over to my daughter's house to help them change...
Ron Natalie
Insulation in electrical box
While in my attic the other day I saw an open electrical...
People viewed this after searching for:
© 2015 Houzz Inc. Houzz® The new way to design your home™