I've never seen any hardware that accepted 2/0 gauge except ring terminals. //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif Not saying it's not out there, but...
Personally I'd like to run 4/0 throughout, but can't find hardware to let me do it. I've pretty much decided on multiple runs of 1/0. //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif