Type UF-B Cable (120 VAC systems only) - This type of cable facilitates installation since the three conductors are installed within an outer jacket, which gives the cable more robust qualities. Available from 14 AWG/2c-with ground up to 6 AWG/ 2c-with ground.
All branch circuit power cables shall be type UF-B. They are to be UL® listed for direct burial, and rated at 600 volts. The cable shall include "three conductors". The inner copper conductors shall be insulated with high dielectric PVC and Nylon. The outer jacket will be gray PVC and is to be sunlight resistant. The inner conductors are colored black, white, and bare copper. Paige Electric Co., LP specification number P7295D