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Wire size for NCE Switch-It?

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  • Member since
    November 2009
  • 84 posts
Wire size for NCE Switch-It?
Posted by GMILL47 on Sunday, March 28, 2010 9:18 AM

I know about wire size for the track wiring but what size wire is used for the connetion to the Tortoise and the push buttons.  I don't see the information in the on line manual.  Do I run 14 ga. for those as well?

  • Member since
    July 2003
  • From: Sierra Vista, Arizona
  • 13,757 posts
Posted by cacole on Sunday, March 28, 2010 9:21 AM

You can get by with much smaller gauge wire for the pushbuttons and Tortoise connections because these wires will be carrying very low Amperage.  I used 26 gauge stranded speaker wire from one of the big box stores and could have gotten by with an even smaller gauge.  Telephone wire would be sufficient.

  • Member since
    May 2008
  • 4,612 posts
Posted by Hamltnblue on Sunday, March 28, 2010 9:38 AM

 I used 22 gauge wire  to the torti's simply because it was what I had available at the time. There is very little current so unless you're traveling long distance the 26 wire mentioned earlier is fine.

Springfield PA

  • Member since
    February 2002
  • From: Reading, PA
  • 30,002 posts
Posted by rrinker on Sunday, March 28, 2010 10:30 AM

 Since Tortoises only draw a few milliamps, you can use just about any kind of wire, even phone wire. #18 is probably about as big as will fit in the hole to solder to the Tortoise, but you don't need anythign near that big, 22-24-26 will all work just fine with a Tortoise, even with a fairly large distance between the Switch-It and Tortoise.

                              --Randy


Modeling the Reading Railroad in the 1950's

 

Visit my web site at www.readingeastpenn.com for construction updates, DCC Info, and more.

  • Member since
    November 2009
  • 84 posts
Posted by GMILL47 on Sunday, March 28, 2010 10:06 PM

Thanks for the posts.  Seems to be a consensus here.  Best Wishes

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