If You're Already a ULE Group Customer, Sign In for Best Pricing.

WIRE THHN-400-GRN-37STR-CU-1R WIRE

  • Generic
  • SKU #267734Part #THHN-400-GRN-37STR-CU-1R WIREUPC 980100622848

WIRE THHN-400-GRN-37STR-CU-1R WIRE

  • Generic
  • SKU #267734Part #THHN-400-GRN-37STR-CU-1R WIREUPC 980100622848
Product form

200 in stock

Total Price: $9.39 per foot Sold in increments of 1 foot

    Product Substitutes

    Description

    Features

    Additional Information

    • Applicable Standard NEMA WC70, NFPA 70
    • Insulation Thickness 60 Mil
    • Jacket Thickness 8 Mil
    • Application Feeders and Branch Circuits in Commercial and Industrial

    Specifications

    • Type: THHN
    • Voltage Rating: 600 V
    • Current Rating: 280 Ampere (60 Deg C), 335 Ampere (75 Deg C), 380 Ampere (90 Deg C)
    • Conductor Material: Copper
    • Conductor Size: 400 KCMIL
    • Stranding: 37 Strands
    • Jacket Material: Nylon
    • Insulation Material: PVC, Thermoplastic
    • Insulation Color: Green
    • Outer Diameter: 842 Mil
    • Temperature Rating: 90 Deg C (Dry)
    • Weight: 1334 Lb/MFt
    • Package Type: Reel
    • Approval: UL 83/758/1063/1581, UL (Canada and US)

    Downloads

    Specification/Technical

    More Information

    Manufacturer Catalog Number

    THHN-400-GRN-37STR-CU-1R WIRE

    Weight

    1.334

    Color

    Green

    Conductor Material

    Copper

    Conductor Size

    400

    Current

    280 amperes

    Strands

    Stranded

    Voltage

    600 volts

    Wire Color

    Green

    Recently viewed

    View all 

    About ULE Group

    ULE Group is a national leader in electrical, power, and lighting distribution. For over 25 years our family-owned and New York operated company has been a trustworthy partner of choice for top contractors in the New York Metropolitan area and we have successfully grown our portfolio to include landmark construction projects throughout the United States. Guided by values like integrity and teamwork, ULE Group believes that its best customers are looking for more than just a supplier. They are looking for a problem-solving partner that can help them deliver innovative electrical solutions. ULE Group's superior service and expertise is available nationwide for projects big and small, we’re committed to being the partner that will get the job done.

    Shop by Department

    View all 

    View all 

    • Safe & Secure

      Safe & Secure

      Shop with confidence, your privacy is our top priority

    • Best Price Guarantee

      Best Price Guarantee

      Don't compromise quality for price – we have you covered.

    • One Stop Shop

      One Stop Shop

      Convenient shopping for the best in quality and service.

    • Nationwide Delivery

      Nationwide Delivery

      Convenient shopping for the best in quality and service.

    Footer image

    © 2025 ULE Group, All Rights Reserved.

      • American Express
      • Apple Pay
      • Diners Club
      • Discover
      • Google Pay
      • Mastercard
      • PayPal
      • Shop Pay
      • Visa

      Login

      Forgot your password?

      Don't have an account yet?
      Create account