BC4N150-5C 150HP 1800RPM 575V Cast Iron NEMA 445TC C Face NEMA MG1-PART 31 Inverter Duty 15:1 Constant Torque Severe Duty Service Factor 1.25 IP55 degree of protection VPI Impregnation Internal Tropicproof F1, F2, & F3 convertible Class F insulation Dual Rated 60/50Hz Split conduit box is 90 degree rotatable Warranty: 3 Years CSA approved for Class I ; Division 2 ; Groups A, B, C & D, T3