Conductor: Class B stranded, uncoated annealed copper conforming to ASTM B-3 and B-8.
Insulation: Each conductor is insulated with black Crosslinked Polyethylene (XLP) conforming to UL Standard 44 for Type RHH/RHW-2.
Color Coding: Each conductor is black and printed with its conductor number in accordance with ICEA Method 4.
Ground Wires: Three Class B stranded, un-coated annealed copper conforming to ASTM B-3 and B-8.
Cable Assembly: The three conductors and three ground wires are cabled with non-hygroscopic fillers.
Shield: A 5 mil un-coated copper tape is helically wrapped over the twisted assembly with a 50% (nominal) overlap. The shield shall be in contact with the ground wire.
Outer Jacket: A black, flame retardant Polyvinyl Chloride (PVC) jacket meeting the requirements of UL Standard 1277 is applied.