2510M and T integral horsepower manual motor starters provide overload protection and On Off control for small AC motors. These non-reversing integral horsepower manual starters are used in a variety of industrial and commercial installations. Typical applications include fans, conveyors, pumps, and small machine tools. This starter has a toggle swirch. This NEMA Size M-0 three pole starter is rated for 3 HP at 200 to 230 VAC and 5 HP at 380 to 575 VAC three phase. Three melting alloy thermal units are used with this manual starter to sense over current conditions. The thermal units are ordered separately to match motor data. The pressure wire clamp terminals will accept 14 to 8 AWG copper wire. This starter has no pilot light indicator. 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. This device weighs 4.14 lbs. 2510M integral horsepower starters are UL listed and CSA certified.