AC WORKS® [WD650PR] Super Heavy-Duty STW 8/3 6-50 Welder Extension Cord

  • $58.99 USD
  • Save $43 USD

This AC WORKS® brand extension cord [WD650PR] is a heavy-duty outdoor extension cord.  This NEMA 6-50 EV/Welder extension cord has a 6-50 male plug and a 6-50 female connector.  The cable is an STW, 8/3, 600 Volt anti-cold weather jacket allowing the cable to stay flexible in extreme temperatures, and a 40 Amp, 8 AWG copper wire.  This super heavy-duty durable welder cord is generally used for EV charging.  Included with your purchase is a 5-year limited warranty.


  • NEMA 6-50 Male Plug and Female Connector
  • EV/ Welder Extension Cord
  • STW, 8/3, 600 Volt, Anti-Cold Weather Jacket
  • UL, C-UL  Listed, E257089
  • 5-year Limited Warranty 

Common Uses

  • Welder
  • EV Charging


AC WORKS® Brand Limited Warranty