Romex® 12/3-12/3 Nonmetallic-sheathed cable in yellow color, has current rating of 20-Amps and voltage rating of 600-Volts. The annealed copper cable with 410 x 179 mil OD, features 19-mil PVC insulation and nylon jacket. It is suitable for both exposed and concealed work in normally dry locations. It withstands temperature rating of 90 deg C. The 250-ft cable comes in reel. Nonmetallic-sheathed cable is UL listed, RoHS/REACH compliant and meets ASTM/NEC standards/Federal specification.