Non-reversing motor starter, Size 3 1/2, Three phase full voltage, Solid-state overload relay, OLR amp range 50-200A, 110V 50Hz / 120V 60Hz coil, Combination type, 200A fusible disconnect, 200A/600V fuse clip, Encl NEMA type 4X 316 S-Steel, Water/dust tight noncorrosive, Standard width enclosure