Eaton A201421 is a 1/3 HP motor reversing starter, or starter relay, used in motor control applications. The starter, a Class 20 device, is UL listed, CSA certified and NEMA rated. It has a 1-phase, 110/115V, 50/60Hz input, and is rated for 115V/10A alternating current. The A201421 starter relay is capable of reversing single-phase AC induction motors and has overload protection to ensure the motor is protected from damage due to overload. The starter has a cupped design that minimizes space and fits into 3-inch wide junction boxes.