Thank you Sir. Upon more digging I'm thinking 6awg. Any thoughts? 
Discussion
It depends on the reference method,is it clipped direct, depth of burial, is it in contact with thermal insulation etc, what is it your trying to do?
Thank you Sir. Upon more digging I'm thinking 6awg. Any thoughts? 
It depends on the reference method,is it clipped direct, depth of burial, is it in contact with thermal insulation etc, what is it your trying to do?