Southwire USA extension cords are the explicit Made-in-USA line from one of the country’s largest wire manufacturers — American-drawn copper, domestic jacketing, and assembly at U.S. facilities. The USA sub-brand exists specifically because a lot of buyers want to be sure the cord is actually made in America rather than just carrying an American brand name.
The 2548SWUSA1 is a heavy-duty American-copper extension cord built for jobsite and outdoor-power work. Thick-gauge conductor means low voltage drop even under load, the weather-rated jacket resists UV and cold-weather cracking, and the lighted plug indicates live power at a glance. The full spec and gauge mark the cord as USA-made Southwire.
Southwire operates American wire and cord plants in Carrollton, Georgia and elsewhere, and the USA-stamped extension cord line is manufactured domestically end to end. Every SKU in this line uses American-drawn copper and is jacketed, assembled, and packaged at U.S. facilities.