2510M manual motor starters are designed for manual On Off control for small motors. This two pole starter is rated for 2 HP at 115 VAC and 2 HP at 230 VAC single phase motors. This starter is NEMA M-1 rated. The proper thermal unit must be selected and ordered separately to provide proper overload protection for the motor. 2510M manual starters can be ordered in a variety of enclosure types. This device is in a surface mount NEMA 1 general purpose enclosure. Enclosure is painted sheet steel. Enclosure as a provision to allow padlocking of this device. 2510M manual starters are UL listed and CSA certified. A NEMA 1 general purpose surface mount enclosure is used to protect this integral horsepower manual starter. This is a painted sheet steel enclosure. Enclosure is 8.63 inches tall, 5.00 inches wide and 4.13 inches deep. 2510M integral horsepower starters are UL listed and CSA certified.