Siemens 3RV20111HA10Product Attribute Attribute Value Current Rating 8 A Depth 3. 78" (96mm) Dimensions 97 x 45 x 91 mm Enclosure Type IP20 For Use With Class 10 Electrical Motor Horsepower Rating 5 HP Horsepower, Max, 1 Phase, at 115 V 0. 33 Horsepower, Max, 1 Phase, at 208 V 0. 75 Horsepower, Max, 1 Phase, at 230 V 1 Horsepower, Max, 3 Phase, at 208 V 2 Horsepower, Max, 3 Phase, at 230 V 2 Horsepower, Max, 3 Phase, at 460 V 5 Horsepower, Max, 3 Phase, at 575 V 5 Length