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A 25 ft 50A extension cord with NEMA 14-50 male and female ends, built from 6/3 + 8/1 all-copper STW cable. It extends a 14-50 outlet to an RV, EV charger or welder, and the molded ends and heavy jacket suit outdoor use. The 6-gauge copper carries the full 50A without the voltage drop thinner cords show over long runs, and the ETL listing is the main thing separating it from unbranded cords. It is stiff and heavy, so it is best left plugged in rather than moved often.
In stockShips from Sweden · duties may applyReturn policy
This 25 ft extension cord has a NEMA N14-50P male plug on one end and an N14-50R female connector on the other. It is rated for 50 amps at 125/250V. The listing names EV charging and RV trailer campers as uses, and the cord is also described for welder applications.
The cord has an STW jacket and all-copper conductors: 6 AWG x 3 conductors plus 8 AWG x 1 conductor. It resists rain and splash water and operates from -40°F to 140°F (-40°C to 60°C). It is ETL approved.
The plugs have an ergonomic grip for plugging and unplugging. A portable strap lets you carry the cord. It can be combined with existing welder cords and adapters.
