Features Additional Information Applicable Standards: ASTM B800/B801, A-A-59544, NEMA WC70, NFPA 70 Insulation Thickness: Ranges from 30 Mil to 70 Mil Jacket Thickness: Ranges from 5 Mil to 9 Mil Application: Designed for Feeders and Branch Circuits in Commercial and Industrial settings Specifications Type: THHN Voltage Rating: 600 V Current Rating: Varies from 40 Ampere (60 Deg C) to 435 Ampere (90 Deg C) Conductor Material: Aluminum Conductor Size: Varies from 6 AWG to 750 KCMIL Stranding: Options include 7 to 58 Strands depending on size Jacket Material: Durable Nylon Insulation Material: PVC, Thermoplastic Insulation Color: Typically Black, with variations available Outer Diameter: Ranges from 239 Mil to 1066 Mil Temperature Rating: 90 Deg C (Dry) Weight: Varies significantly, with options from 38 Lb/MFt to 856 Lb/MFt Package Type: Reel Approval: UL 83, UL (Canada and US), CSA This versatile THHN wire is engineered to meet the highest standards of performance, making it ideal for a wide array of electrical installations. Whether your project is residential, commercial, or industrial, this wire provides the reliability and efficiency needed to ensure safety and compliance. With a comprehensive selection of conductor sizes and current ratings, you can easily find the optimal solution tailored to your specific needs. Choose this exceptional THHN wire for its proven quality, durability, and versatility, making it the preferred choice for both professionals and DIY enthusiasts alike.