The Camco Heavy-Duty Generator Adapter allows you to connect a generator with a 4-prong locking receptacle and adapts the connection to fit your 30-amp RV. The cord is coated with a durable flame retardant, heatproof PVC sheath that serves as protection from the outdoor elements, wear and tear. An easy-to-use Power Grip head helps assist in gripping, plugging and unplugging without straining or damaging the generator adapter. It features a 30-amp locking male (NEMA L14-30P) and 30-amp female (NEMA TT-30R) end. Rated for 125 volts/3750 watts and constructed with all-copper, 10/3-gauge wires for superior conductivity. This product includes a limited 12-month warranty. Camco makes quality products for RVing, boating, camping, towing, tailgating, and grilling that help you take your passion for the outdoors to the next level.