🍹Up to 69% OFF 
Welder Extension Cord, NEMA 6-50P to 6-50R, 25-40 Amp, SJTW, ETL Listed, 25-100ft
[50ft to 100ft]10AWG 3Prong Welder Extension Cord,30AMP,Welding Power Cord with NEMA 6-50P/R,for MIG,Lincoln,Plasma,Miller,TIG
[50ft to 100ft]10AWG 3Prong Welder Extension Cord,30AMP,Welding Power Cord with NEMA 6-50P/R,for MIG,Lincoln,Plasma,Miller,TIG
[50ft to 100ft]10AWG 3Prong Welder Extension Cord,30AMP,Welding Power Cord with NEMA 6-50P/R,for MIG,Lincoln,Plasma,Miller,TIG
[50ft to 100ft]10AWG 3Prong Welder Extension Cord,30AMP,Welding Power Cord with NEMA 6-50P/R,for MIG,Lincoln,Plasma,Miller,TIG
[50ft to 100ft]10AWG 3Prong Welder Extension Cord,30AMP,Welding Power Cord with NEMA 6-50P/R,for MIG,Lincoln,Plasma,Miller,TIG
[50ft to 100ft]10AWG 3Prong Welder Extension Cord,30AMP,Welding Power Cord with NEMA 6-50P/R,for MIG,Lincoln,Plasma,Miller,TIG
[50ft to 100ft]10AWG 3Prong Welder Extension Cord,30AMP,Welding Power Cord with NEMA 6-50P/R,for MIG,Lincoln,Plasma,Miller,TIG
[50ft to 100ft]10AWG 3Prong Welder Extension Cord,30AMP,Welding Power Cord with NEMA 6-50P/R,for MIG,Lincoln,Plasma,Miller,TIG
[50ft to 100ft]10AWG 3Prong Welder Extension Cord,30AMP,Welding Power Cord with NEMA 6-50P/R,for MIG,Lincoln,Plasma,Miller,TIG
[50ft to 100ft]10AWG 3Prong Welder Extension Cord,30AMP,Welding Power Cord with NEMA 6-50P/R,for MIG,Lincoln,Plasma,Miller,TIG
  • Welder Extension Cord, NEMA 6-50P to 6-50R, 25-40 Amp, SJTW, ETL Listed, 25-100ft
  • [50ft to 100ft]10AWG 3Prong Welder Extension Cord,30AMP,Welding Power Cord with NEMA 6-50P/R,for MIG,Lincoln,Plasma,Miller,TIG
  • [50ft to 100ft]10AWG 3Prong Welder Extension Cord,30AMP,Welding Power Cord with NEMA 6-50P/R,for MIG,Lincoln,Plasma,Miller,TIG
  • [50ft to 100ft]10AWG 3Prong Welder Extension Cord,30AMP,Welding Power Cord with NEMA 6-50P/R,for MIG,Lincoln,Plasma,Miller,TIG
  • [50ft to 100ft]10AWG 3Prong Welder Extension Cord,30AMP,Welding Power Cord with NEMA 6-50P/R,for MIG,Lincoln,Plasma,Miller,TIG
  • [50ft to 100ft]10AWG 3Prong Welder Extension Cord,30AMP,Welding Power Cord with NEMA 6-50P/R,for MIG,Lincoln,Plasma,Miller,TIG
  • [50ft to 100ft]10AWG 3Prong Welder Extension Cord,30AMP,Welding Power Cord with NEMA 6-50P/R,for MIG,Lincoln,Plasma,Miller,TIG
  • [50ft to 100ft]10AWG 3Prong Welder Extension Cord,30AMP,Welding Power Cord with NEMA 6-50P/R,for MIG,Lincoln,Plasma,Miller,TIG
  • [50ft to 100ft]10AWG 3Prong Welder Extension Cord,30AMP,Welding Power Cord with NEMA 6-50P/R,for MIG,Lincoln,Plasma,Miller,TIG
  • [50ft to 100ft]10AWG 3Prong Welder Extension Cord,30AMP,Welding Power Cord with NEMA 6-50P/R,for MIG,Lincoln,Plasma,Miller,TIG
  • [50ft to 100ft]10AWG 3Prong Welder Extension Cord,30AMP,Welding Power Cord with NEMA 6-50P/R,for MIG,Lincoln,Plasma,Miller,TIG
1 / 18

Welder Extension Cord, NEMA 6-50P to 6-50R, 25-40 Amp, SJTW, ETL Listed, 25-100ft

34% OFF
$65.00 USD
$99.99 USD
Tax included. Shipping fees will be calculated at checkout.
Gauge
Length
Style
Color

Gauge Calculator

Confused by AWG, Amps, and Watts? Don't be. Spend 30 seconds with our selector and get the perfect match for your equipment—guaranteed.
Click here：Extension Cord Finder
In stock

  • Ship within 1 day,Delivery in 1-4 Days or less

  • 30-Day Money-Back Guarantee

  • Free shipping over $20

  • Lifetime Customer Support
Description

·Universal Compatibility: The welding power cord is rated 125V/250V, NEMA 6-50P to 6-50R, ETL Listed, for MIG, Lincoln, Plasma, Miller, TIG.

·Safe and Reliable: Heavy duty welder extension cord flat plug convenient grip design for easy and safe removal and insertion.Storage straps on each cord make storage easier.

·Weatherproof: The welder extension cord heavy duty jacket is high temperature resistant, weatherproof and waterproof (IP65), flame retardant, corrosion resistant, and wear-resistant more durable and safe.

·Durable and Flexible: Outdoor black welding cord remains flexible and convenient to use at -40°C, suitable for indoor and outdoor; Pure copper wiring tested for continuity and conductivity ensuring maximum performance and reliability.

·Peace of Mind: If you encounter any issues, our customer support team is ready to assist you.
Functions and Specifications
Vantecable heavy-duty outdoor extension cords, part of our extensive industrial power cable collection.
Vantecable heavy-duty outdoor extension cords, part of our extensive industrial power cable collection.

Versatile Outdoor Power Solutions

Explore Our Comprehensive Cable Selection

While our heavy-duty outdoor extension cords are built for extreme durability, they represent just a fraction of our power lineup. Discover our full range of professional-grade wiring solutions tailored for every industrial and residential need.

Technical specifications for Vanteable 10 AWG welder extension cord: 50A, 250V, 12500W, NEMA 6-50P/R, ETL listed.
Technical specifications for Vanteable 10 AWG welder extension cord: 50A, 250V, 12500W, NEMA 6-50P/R, ETL listed.

Professional-Grade Welding Power

Heavy-duty 50 Amp NEMA 6-50 cord.

This 10 AWG cable supports a massive 12,500 Watts for consistent welding performance. The ETL listing ensures maximum safety for high-voltage industrial and home garage use. Its black jacket is engineered for superior oil and abrasion resistance.

Vanteable 50ft black welder extension cord used for plasma cutters, EV charging, and workshop machinery.
Vanteable 50ft black welder extension cord used for plasma cutters, EV charging, and workshop machinery.

Versatile Industrial Reach

Perfect for welders and EV charging.

Extend your reach by 50ft for plasma cutters, welders, and industrial equipment. It also serves as a reliable EV charging solution for high-power electric vehicles. This waterproof and flexible cord adapts to any professional workspace or garage.

Vantecable industrial power cable manufacturing factory with a decade of expertise in precision engineering.
Vantecable industrial power cable manufacturing factory with a decade of expertise in precision engineering.

A Decade of Precision Engineering

Your Trusted Partner in High-Performance Cable Solutions

With over 10 years of manufacturing excellence, Vantecable delivers industrial-grade power solutions built on rigorous quality control. We empower your projects with cables engineered for reliability and long-term durability.

ETL listed safety certification, 3-year warranty, and 24-hour U.S. customer support icons for Vantecable products.
ETL listed safety certification, 3-year warranty, and 24-hour U.S. customer support icons for Vantecable products.

Uncompromising Quality & Global Standards

Certified Safety with 24/7 Professional Support

All Vantecable products are ETL listed, ensuring they meet the highest North American safety standards for your peace of mind. Every purchase is backed by a 3-year warranty and our dedicated 24-hour U.S. support team.

You may also like

Products

About us

Support

COPYRIGHT©2025 VANTECABLE

Home

Category

Cart

User

Home

Category

Cart

User

Cart

loading