2510F fractional horsepower non-reversing manual starters provides manual On-Off control with overload protection for small motors. Designed for fractional single phase motors up to 1 HP. The toggle operator provides an easy manual On-Off control of small motors. Two-pole starters can also be used with DC motors rated up to 0.75 hp. Melting alloy thermal units are used with this manual starter to sense over current conditions. Overload thermal unit is ordered separately to match motor data. This 2 pole nonreversing manual starter has a 16A current rating. Starter has a 1 HP at 115 VAC, 2 HP at 230 VAC, 1 HP at 277 VAC and 0.75 HP at 115 and 230 VDC ratings. This NEMA 1 general purpose enclosure is a surface mounting enclosure. This manual starter is 4.25 inches tall, 2.44 inches wide and 2.88 inches deep. This device is without a pilot light indicator. Manual starter has a handle guard that can be used for lock off. Manual starter is UL listed and CSA certified.