General purpose building wire for services, feeders and branch circuits. Suitable for use in conduit and raceways; 1/0 and larger for cable tray use.
Conductor is bare annealed copper per ASTM B-3.
Stranded conductors per ASTM B-8 or B-787.
Insulation is color coded premium grade flame retardant PVC (polyvinyl chloride).
Jacket is tough polyamide nylon.
VW-1 AWG rated through 4/0 AWG.
1/0 AWG and larger rated for CT use.
1/0 AWG and larger rated Sunlight Resistant.
Gasoline and Oil Resistant II.
Resistant to abrasion, acids, alkalines, ozone, and water.
ASTM B-3 and B-8 or B-787
UL Standard 83 - THHN/THWN-2
UL Standard 1063 for machine tool wire
NEMA WC5/ICEA S-61-402
Federal Specification JC-30B
NFPA 70 (NECR)
NFPA 79 AWM 600V 105oC (75oC in oil).
Size AWG or MCM 4/0
Ampacity 75°C Wet 230
Ampacity 90°C Dry 260
(lbs. per MFT) 731