8-8-8-8 SER Service entrance cable has voltage rating of 600-Volts and current rating of 45-Amps. The aluminum cable features XHHW-2 or THHN/THWN-2 insulation that offers resistance against moisture, heat and sunlight. It has PVC jacket and outer diameter of 612 mil. It withstands temperature rating of 90 deg C. This 1000-ft cable comes in master reel. Cable is UL listed, RoHS compliant and ASTM standards.