3-3-3-5 SER service entrance cable has PVC jacket to withstand harsh environmental conditions. This copper cable has voltage rating of 600-Volts. It helps in supplying power from service drop to meter base and from meter base to distribution panelboard. It withstands temperature rating of 90 deg C. This 1000-ft cable comes in reel. Cable is UL listed and meets National Electrical Code, Federal specification A-A-59544 standards.