Starters, NEMA, Manual, Non-Reversing, NEMA Enclosure Open Type, Number of Poles 1, Maximum HP 1 @ 115/230 VAC, Rated Volts 230 VAC/VDC, Rated Amps 16 Amp, Depth 2.31 Inch, Width 1.70 Inch, Height 3.81 Inch, Features Toggle Operation, Includes Unmounted Nameplate Device requires one thermal unit not included. Select thermal unit separately-look under Thermal Units., Open Type Specifications Type: Manual Starter, Toggle Mounting: Box Poles: 1 Horsepower: 0.750 Family / Style: CR101 Volts AC: 277 Amps: 16