PCE-50 - 50ft Heavy Duty Welder Extension Cord 8/3 250V NEMA 6-50

Heavy-Duty Industrial Power Extension

The Techniweld PCE-50 is a premium-grade extension cord designed specifically for the rigorous demands of industrial welding and heavy equipment operation. Engineered with 8-gauge, 3-conductor (8/3) stranded copper wire, this cord is rated for 250 volts and capable of handling up to 50 amps, making it the ideal power delivery system for MIG, TIG, and Stick welders that utilize single-phase 220/240V power. The substantial gauge size is critical for maintaining voltage stability over the 50-foot length, ensuring that your welding machine receives consistent power for optimal arc characteristics and penetration, preventing the performance issues often associated with undersized cords.

Constructed with a durable STW jacket, the PCE-50 is built to withstand the harsh environments typical of fabrication shops, garages, and construction sites. The jacket offers excellent resistance to abrasion, cuts, oil, grease, and moisture, ensuring a long service life even when dragged across concrete floors or exposed to shop fluids. The cord features molded NEMA 6-50 connectors—a NEMA 6-50P plug on one end and a NEMA 6-50R receptacle on the other—which are the industry standard for most 220V welding machines (such as those from Miller, Lincoln, and Hobart). The molded ends include robust strain relief to prevent internal wire breakage at the connection points, a common failure mode in inferior cords.

Safety and compliance are paramount in the design of the PCE-50. The 8/3 configuration includes two hot wires and one ground wire, providing the necessary grounding protection required for high-amperage equipment. Unlike adapted household cords, this dedicated welding extension cord ensures that the electrical load is carried safely without overheating. Whether used for temporary setups or as a permanent shop fixture to increase equipment mobility, the PCE-50 delivers reliable, heavy-duty performance.