PROFESSIONAL WELDER EXTENSION CORD】: Rated at 40A, 250V, 25 feet, features excellent abrasion, oil and moisture resistance and flexibility fits to extend the welding machine. Does NOT fit standard household outlets.

【HEAVY DUTY】: STW jacket and 8 AWG (American wire gauge) x 3C all-copper wires with 6-50 NEMA plug and connector perfect for heavy-duty performance

Intertek 3126867, ED-505R STW 8AWG X 3C 40A, 250Vac 60Hz 25ft 10000W Weldng Cord