Clownrock95 Posted February 26, 2016 Report Share Posted February 26, 2016 My SHCA 1/0 OFC is rated for 350A at 20ft. I think whatever you saw on Google is for welding wire or something. Even 1/0 CCA is ~250A at 20ftHence why I said true spec not oversized car audio spec My bad. Read it too fast I guess and didn't catch that part. No biggy Link to comment Share on other sites More sharing options...
Clownrock95 Posted February 26, 2016 Report Share Posted February 26, 2016 My SHCA 1/0 OFC is rated for 350A at 20ft. I think whatever you saw on Google is for welding wire or something. Even 1/0 CCA is ~250A at 20ftHence why I said true spec not oversized car audio specRegardless if you said true spec your numbers are still wrong. I admit a may have miss read (because I think below is the chart I used but I could be wrong) but I'm not off by much and depending on which chart you look at I'm either high (linked below) or low (awg wiki) http://www.powerstream.com/Wire_Size.htm Link to comment Share on other sites More sharing options...
Htown B.O.B. Posted March 1, 2016 Report Share Posted March 1, 2016 two runs of 4awg would have a lot less kcmil than 0 awg looking at 83,470 kcmil for two 4 awg and 105,518 for a single 0 awg. if I remember correct 4 awg is rated for 150a and 0 is rated for 300 or 350 Link to comment Share on other sites More sharing options...
Recommended Posts
Archived
This topic is now archived and is closed to further replies.