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Power Routing for N Gauge Peco Electrofrog Turnouts

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  • Member since
    July 2006
  • 28 posts
Power Routing for N Gauge Peco Electrofrog Turnouts
Posted by PDizzle on Thursday, May 7, 2009 12:22 PM

I am building an N gauge layout using Peco electrofrog turnouts.  In remote locations, I am using Peco switch machines, but in the accessible spots, I'm sticking with manual control of the turnouts.  Is there an easy, simple way to route power to the frog using manual control?  I've seen the solutions with knobs, piano wire and brass tubing....I'm just wondering if there is a simpler way to route the power without having to put manual control knobs on the facia board.

Many thanks for the help!

 Paul

  • Member since
    February 2005
  • From: Southwest US
  • 12,914 posts
Posted by tomikawaTT on Thursday, May 7, 2009 12:45 PM

Theoretically, power will flow through the closed switch point from the stock rail to the frog....

HOWEVER!  If you want the frog to be reliably powered, the connection should be made through something designed to conduct and switch electricity, not wheel flanges.  My personal preference is to use either toggle switches or slide switches.  I have seen both mounted on the layout surface, connected to the throw bar by short wire links.  Mine are mounted in niches in the fascia and connected below the sub-roadbed to Anderson links that throw the points.

Having an electrical switch with SPDT contacts will power the frog.  If the switch has DPDT contacts yopu can also power dwarf signals or panel/track diagram indicator lamps to indicate routing without having to look at the turnout itself.

Chuck (Modeling Central Japan in September, 1964 - with hot-frog specialwork)

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  • Member since
    June 2003
  • From: Northeast OH
  • 17,201 posts
Posted by tstage on Thursday, May 7, 2009 1:30 PM

Paul,

I have Fast Tracks turnouts on my HO layout and use the Caboose Industries 220S ground throws


The CI ground throws are a bit oversized but they do do a very good and reliable job of both changing the polarity and keeping the points pushed up tight against the sides of the rail.

Tom

https://tstage9.wixsite.com/nyc-modeling

Time...It marches on...without ever turning around to see if anyone is even keeping in step.

  • Member since
    July 2008
  • 1,204 posts
Posted by mfm37 on Thursday, May 7, 2009 8:01 PM

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