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Wiring tortoises, what AWG size do you use?

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  • Member since
    December 2004
  • From: Finger Lakes
  • 10,198 posts
Posted by howmus on Wednesday, August 17, 2005 8:45 AM
While either stranded or solid wire will work well, I would venture a guess from previous posts that most of us prefer to use solid (no polls please, LOL). Solid is easier to work with in that once it is bent in place, it stays there. It also is easier to solder because you are not haveing to try and keep all those little tiny wires in the right place. A stray wire can cause a short at times. I use both in different places on the layout. It often depends on what I have in stock. Conductivity is virtually the same in either case, and it boils down to personal preference. You are right that #24 wire is plenty big enough for wiring a toroise machine. Always err on the side of too large if you have to make a choice. Your wiring is correct.

Ray Seneca Lake, Ontario, and Western R.R. (S.L.O.&W.) in HO

We'll get there sooner or later! 

  • Member since
    February 2003
  • 1,138 posts
Posted by MidlandPacific on Wednesday, August 17, 2005 8:41 AM
I used 22 gauge thermostat wire from Home Depot - copper stuff, it worked very well.

http://mprailway.blogspot.com

"The first transition era - wood to steel!"

  • Member since
    April 2003
  • 305,205 posts
Posted by Anonymous on Wednesday, August 17, 2005 7:25 AM
When I started wiring my tortoise SMM I only had two sizes on hand, so I used the 20 gauge. It's a little big for the job, but works fine.

Trevor[:)]
  • Member since
    September 2004
  • From: Dearborn Station
  • 24,281 posts
Posted by richhotrain on Wednesday, August 17, 2005 7:17 AM
I use 22 gauge stranded wire. This is available in 33' rolls from Brawa and 100' rolls from Miniatronics. Stranded wire is much more flexible than similarly sized single strand wire and it is easier to work with in my opinion. Resist the temptation to simply twist it onto the Tortoise. Soldering is essential for good connections.

Your wiring diagram is correct!

Alton Junction

  • Member since
    February 2005
  • From: Sweden
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Posted by electrolove on Wednesday, August 17, 2005 4:03 AM
Ok, so I don't need more then 24 AWG, thanks. How did you wire them, like my picture?

QUOTE: Originally posted by Pennsy58

I wired all of my tortoise machines with telephone wire, which is 24 AWG I believe. I simply bought a 100 roll of the wire at a hardware store, removed the cover and seperated the wires into their colors. That way I had a built in color code for the project.
Rio Grande Zephyr 5771 from Denver, Colorado to Salt Lake City, Utah "Thru the Rockies"
  • Member since
    August 2003
  • From: Conemaugh Division
  • 389 posts
Posted by Pennsy58 on Wednesday, August 17, 2005 4:00 AM
I wired all of my tortoise machines with telephone wire, which is 24 AWG I believe. I simply bought a 100 roll of the wire at a hardware store, removed the cover and seperated the wires into their colors. That way I had a built in color code for the project.
  • Member since
    February 2005
  • From: Sweden
  • 2,082 posts
Wiring tortoises, what AWG size do you use?
Posted by electrolove on Wednesday, August 17, 2005 3:09 AM
I have learned that AWG 12 stranded wire is good for the track power bus and AWG 18 stranded wire is good for track feeders.

But what AWG size should be used to wire tortoises? I want to wire them like this:

Rio Grande Zephyr 5771 from Denver, Colorado to Salt Lake City, Utah "Thru the Rockies"

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