.ETL Listed.15 Amp 125V Grounded Repl Plug Heavy-Duty w/Rigid Grip UL Listed Specs: Straight Blade, 15 Amp 125V / 1875WBuilt with Rugged PC, moisture, chemicals and impact resistant. Adjustable rear cord clamp for wire sizes from 12 to 16 STJIts unique design includes an easy way to hook or hang the connection at job site or installation.