wire questions

several questions on wire.

is there an easier way to strip the triplex wire on atlas N switches? i see this strip tool on tv and was thinking someone must use something like that. i know they sure give me a fit . being small and stranded and combined in a trio makes them tough for me with sight prob.

secondly i have a roll of themostat wire 18 guage solid . is this too big and cause resistance problem? my layout best as i can tell so far will be 4-5 wide by 12 feet max length. thats what i have room for anyway and also have walkway. said good bye to the panel saw i was trying to restore so we have room for MRR.

im hoping to use this wire i have as its color coded and also has a covering for the inside pairs. it seems like i did use this wire way back when i had my other layout but im not for sure its the same roll or not now…

being solid i could just trench a small slot under roadbed for the track terminals as im going to have to go with block wiring again .

much thanks, john

I have some Atlas switches at home, I will have a look when I get there later in the day.

As for the 18G wire, I assume you are proposing to use it for block wiring? That is one length of 18G wire to supply each block? If so then I think it should be okay as you will only have the consumption of one train at a time.

John

great that is good to know. as i have about 300’ of this wire and its one less thing ill have to buy.

yes please take a look at them switches. i thank you sir. john

actually the bigger the wire the lower the resistance , which is good .

excellent ! with it being solid makes my working with it so much easier too.

very very i thank you much. john

Your 18 gauge thermostat wire will be fine… No point in making the suppliers rich if you don’t have to… As for your flat wire, look for a stripper that is meant for flat phone wire. I think places like the depot sell them… something similar to this…

http://www.allelectronics.com/cgi-bin/category.cgi?category=780&item=MPCPT-6&type=store

Jeff

my gal goes for preop tomarrow in a real town that has such as depot and lowes ill see what they have . i need to get something other than kliens or even small needlenose. all still way to big to feel the pinch.

thanks much Jeff

For the Atlas flat cable, I usually separate the wires first (for a couple of inches) by slicing them apart at the end with a utility knife. A quarter-inch cut is enough, and then I pull them apart by hand for an inch or two. Then I can easily use a cheap wire-stripper to remove a bit of insulation.

The Atlas cables are very, very short though. For my turnout wiring, I went to Home Depot (Lowes didn’t have it) and got 4-conductor telephone wiring cable for 8-something dollars for a hundred foot roll. (They call it 26/2, which seems to mean 2-pairs of wires for phone cable.) It was cheaper than buying 3-conductor from an electronics place, and it works just fine.

A lot of the higher quality wire strippers will strip all of the conductors (wires) at the same time. Then you can separate them.

When you see somthing like 26/2 this means 2 conductors with a wire size of 26 gauge. 26 gauge is pretty small for track usage.