NEMA L14-30P to 6-50R Generator Welder Adapter Plug Power Cord, 4 Prong 30 Amp Twist-Lock Generator Male to 3 Prong 50 Amp Female 220V Welder Plasma Cutter Plug, 1FT, Heavy Duty, ETL Listed
Product details
| Management number | 239608863 | Release Date | 2026/07/14 | List Price | US$7.55 | Model Number | 239608863 | ||
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- 【L14-30P to 6-50R Welder Generator Adapter Cord】: Designed specifically to solve the power interface mismatch between generators and welders, 4 prong NEMA L14-30 plug 30Amp 125/250V twist lock generator to 3 prong 6-50R for welder, rated for 250V max rate 7500 watts. Perfect for connecting welders, plasma cutters, or other 250V high-demand equipment in garages, workshops. Direct connection without circuit modification, quickly resolving the outdoor power supply problem for welders.
- 【ETL Certified | Safety and Durability】: 10 AWG (American wire gauge) x 3C all-copper wires, which has higher conductivity. PVC material jacket, fire retardant. Superior performance. The welder plug adapter come with ETL Listed molded plug, providing a higher level of safety. Expect enhanced quality that lasts for 10 years or longer. The connection between the plug and cable is reinforced to resist pulling and breaking, eliminating the risk of electric leakage from the source.
- 【Twist-Lock Anti-Drop | Ergonomic Design】: The male plug is equipped with a NEMA standard twist-lock structure—rotate to lock after insertion. It won’t easily fall off during outdoor operations or mobile power supply, suitable for vibration-prone complex environments like construction sites, farms, and outdoor welding. Ideal for on-the-go projects and emergency power needs.
- 【Wide Device Compatibility】: Compatible with most brands of 30 Amp 4-prong twist-lock generators, as well as 240V inverter welders, stick welders, plasma cutters, and other equipment equipped with NEMA 6-50R interfaces. Strong adaptability for diverse application scenarios. Built to last with a commitment to quality. Easy to use, no assembly required.
- 【All-Scenario Protection Performance】: The cable jacket is made of heavy-duty STW PVC material, resistant to high and low temperatures (-40℃~105℃), wear, and UV rays. Also features water and moisture resistance, easily handling harsh outdoor conditions such as rain, snow, and sand. Whether you’re using a portable generator for outdoor welding or emergency power supply in workshops, this cord bridges the gap seamlessly.
- 【Heavy-Duty Durable Construction】: Built to withstand extreme temps, repeated bending, and harsh outdoor conditions. The rugged PVC jacket is fire-retardant, UV/oxidation/oil/moisture-resistant for long-lasting use. Crafted with 10AWG thickened pure copper conductors, it offers superior conductivity and fast heat dissipation, supporting 7500W max power to reliably power small-to-medium welders, cutters, and other heavy-duty gear.
- 【Versatile Compact Design | Plug-and-Play Convenience】: This 12-inch adapter is a must-have for home/professional welding setups. Lightweight and compact, it saves space and fits easily in tool bags. No complex installation—skip circuit modification costs/time. Perfect for mobile welding, emergency power supply, and on-the-go projects. High-Visibility Yellow Design also enhances safety during outdoor operations, preventing accidental stepping or cable damage.
| UPC | 768274734259 |
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| ASIN | B0FRT24Z8W |
| Brand | MOMUZLLY |
| Color | Black and yellow |
| Voltage | 250 Volts |
| Wattage | 7500 watts |
| Amperage | 30 Amps |
| Plug Type | Twist |
| UL Listed | Yes |
| Unit Count | 1.0 Count |
| Item Length | 12 Inches |
| Manufacturer | MOMUZLLY |
| Model Number | L14-30P to 6-50R |
| BuiltIn Media | L14-30P to 6-50R |
| Input Current | 30 Amps |
| Connector Gender | Male-to-Female |
| Special Features | Heavy Duty |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Power Cord Prong Count | 4 |
| Water Resistance Level | Water Resistant |
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