Compact stranded 8000 Series aluminum alloy. Cross-linked polyethylene (XLPE) insulation. Multiplexed cable conductors with a left hand lay in a Triplex (3 conductor) assembly. Underground distribution from a supply source to the service entrance equipment of a building. Maximum operating temperature of 90 deg C in dry and wet locations. 315 A maximum in direct burial application or 240 A in ducts. 4/0 - 4/0 - 2/0 x 500 ft spool, 600 V. Black color. UL listed Type USE-2.