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ARCCAPTAIN 40Amp 40ft Welder Extension Cord 8 AWG UL Listed, 250V NEMA 6-50
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 30, 2026 3:19 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
ARCCAPTAIN
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓SAFE & RELIABLE: This professional 220V extension cord delivers stable performance. The 40ft length provides a convenient distance from the power source. Built with 8AWG wire, rated for 40 Amp, 3 conductors, and equipped with NEMA 6-50P to 6-50R connectors. UL listed and designed for dependable power transmission in various applications.
✓HEAVY-DUTY & DURABLE: 3 conductors contain 100% copper with 35% thicker insulation to ensure better current conductivity and double safety protection. ARCCAPTAIN 220 extension cord applies STW jacket and durable materials, offering a longer service life and heavy-duty performance.This 8 gauge extension cord is resist to rain or splash water. Perfect for indoor and outdoor use.
✓PERFORMANCE BOOST ACROSS TEMPERATURES: Operating temperatures range from -40℃ to +105°C(40℉ to +221℉ ). Typical extension cords offer heat resistance up to 90°C (194°F), while this NEMA 6-50 extension cord provides heat resistance up to 221°F (105°C) for enhanced durability. At -40℃ , most extension cords will become stiff, but our extension cords can still remain flexible.
✓WIDE COMPATIBILITY: This 240 extension cord is compatible not only with most ARCCAPTAIN welders and cutters but also with a wide range of welders and cutters from other leading brands, including: Miller Millermatic，Lincoln Power MIG series，Hobart Handler, Ironman and Betamig, Century, etc.
✓RELIABLE QUALITY SERVICE: ARCCAPTAIN IS COMMITTED TO PRODUCT EXCELLENCE. Our 230v extension cords are: UL-Certified for safety and reliability；engineered with 15% improved heat resistance; designed to remain flexible in extreme cold; constructed with abrasion-resistant materials for maximum durability. Need assistance? Our dedicated support team is here to ensure your satisfaction. And we provide ONE-YEAR QUALITY SERVICE for you. If you have any concerns, we'll make things right for you!
⚙️ Specifications
Color
Black
Brand
ARCCAPTAIN
Connector Gender
Male-to-Female
Voltage
250 volts
Plug Format
NEMA 6-50
Plug Type
NEMA 6-50
Gauge
8
Amperage
40 A
Power Cord Prong Count
3
Special Features
Abrasion Resistant
Water Resistance Level
Water Resistant
