Siemens 3RV20111JA10Product Attribute Attribute Value Current Rating 10 A Depth 3. 78" (96mm) Dimensions 3. 819 x 1. 772 x 3. 78" (97 x 45 x 96mm) Enclosure Type IP20 For Use With Class 10 Electrical Motor Horsepower Rating 7. 5 HP Horsepower, Max, 1 Phase, at 115 V 0. 5 Horsepower, Max, 1 Phase, at 208 V 1 Horsepower, Max, 1 Phase, at 230 V 1. 5 Horsepower, Max, 3 Phase, at 208 V 2 Horsepower, Max, 3 Phase, at 230 V 3 Horsepower, Max, 3 Phase, at 460 V 5 Horsepower,