150-SB4NUD - 150 SMC-50 Fully Solid State Open Smart Motor Controller, Open, 100...240V AC, 200...600V, 180 A Line, 311 A Delta Normal Duty; 140 A Line, 242 A Delta Heavy Duty

150-SB4NUD - 150 SMC-50 Fully Solid State Open Smart Motor Controller, Open, 100...240V AC, 200...600V, 180 A Line, 311 A Delta Normal Duty; 140 A Line, 242 A Delta Heavy Duty