Detailed Product Description ConstructionCompact stranded 8000 Series aluminum alloy conductor, black abrasion, heat and moisture resistant crosslinked polyethylene insulation.Standards · UL 44 · Federal specifications JC-30B NEC, ASTM B 800, B 801, B 836 as applicable. AmpacityTo determine correct ampacity by conductor size, please consult the National Electric Code, Latest edition ConductorsO.D ...