Grandpa_JoeExplorerOct 12, 2015Wire size on 30 amp RV cablesDo the commercial 30 amp RV cables you purchase from Camping World, Walmart, etc use #10 gage wire or larger? I have 2 of these, both 25 feet long and noticed a 10 volt drop when running the heat pump...Show More
JTExplorerOct 13, 2015Thanks for the voltage drop calculations and site link; very usefulinformation!
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