XLP USE-2 OR RHH/RHW-2 - BUILDING WIRE. ADC s USE-2 is insulated with chemically cross-linked polyethylene insulation. Appropriate for use in general purpose wiring for lighting and power in residential, commercial, and industrial buildings. Suitable for use in low leakage circuits requiring a dielectric constant of 3.5 or less. Conductors: Annealed stranded bare copper per ASTM B3. Class B. Insulation: Chemically cross-linked polyethylene. Colors: Black, Green, White, Red. UL Listed as XLP USE-2 or RHH/RHW-2 per Standard 44 and 854. ICEA S-95-658/NEMA WC-70. Federal spec A-A-59544. 90C Wet/Dry -40C Rated. Gasoline and Oil Resistant II -GRII. C(UL) RW90 1000V Listed. Sunlight Resistant -SR. Direct Burial. RoHS Compliant.