The Southwire USA 50-foot heavy-duty extension cord is a jobsite-rated cord made with American-drawn copper — not the aluminum-clad copper or thin-gauge imported cord that drops voltage and overheats under real loads. The 12-gauge conductor handles heavy tools, compressors, and pressure washers without the cord warming up, which is where cheap cords fail and become fire hazards.
The outer jacket is thick vinyl that stays flexible in cold weather and resists cuts from concrete, metal edges, and dragging across gravel. 50 feet is the workhorse jobsite length — long enough to reach most outlets to most work areas, short enough to coil and store on a standard cord hook. Lighted plug confirms power at a glance.
Southwire manufactures wire and cord at American plants including its Carrollton, Georgia headquarters. The USA-branded 50-foot extension cord line specifically uses domestically drawn copper and is assembled at U.S. facilities — the Made-in-USA designation is the point of the sub-brand.