jaimwolfe Posted October 17, 2011 Share Posted October 17, 2011 It seems that most of the SPT-2 wire I find for sale on the web is 18/2, but since I am running a fair number of incandesents I think I should go for 16awg. Is it a big deal to run 2 to 4 strands of 100 light incandesents on 18awg spt2 at 40 to 50 feet? Link to comment Share on other sites More sharing options...
shfr26 Posted October 17, 2011 Share Posted October 17, 2011 I use spt 1 18 ga and have 400 minis on it. About a 25 foot run with no problem. Someone posted a guide about amps versus feet, but I can't find it . Link to comment Share on other sites More sharing options...
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