Copper THHN 37 Stranded Wire | Various Colors & Sizes

Features THHN-2 High Speed Cable is a versatile solution for most general wiring applications, including service entrance, feeders, and branch circuits. Low friction nylon jacket provides easy pulling for larger gauge wires, ensuring efficient installation. Rated for gasoline and oil resistance, this cable is also resistant to abrasion, acids, alkalines, ozone, and water, making it suitable for various environments. Conductor is appropriate for use in dry locations with a maximum temperature of 90°C. Additional Information Compliance with applicable standards: NEMA WC70, NFPA 70 Insulation thickness: 60 mil Jacket thickness: 8 mil Ideal for feeders and branch circuits in commercial and industrial settings. Specifications Type: THHN Voltage rating: 600 V Current ratings: 215 Ampere (60°C), 255 Ampere (75°C), 290 Ampere (90°C) Conductor material: Copper Conductor sizes available: 250 KCMIL, 300 KCMIL, 350 KCMIL, 400 KCMIL, 500 KCMIL Stranding: 37 strands Jacket material: Nylon Insulation material: PVC, thermoplastic Outer diameter: 694 mil to 926 mil depending on size Available lengths: up to 3500 ft Temperature rating: 90°C (dry) Weight: 851 lb/MFt to 1655 lb/MFt based on conductor size Package type: Reel Approval: UL 83/758/1063/1581, UL (Canada and US) Downloads Specification/Technical