Square D,COMBO STARTER 600VAC 18A NEMA,0,18 A,240Vac@60Hz - 220Vac@50Hz,3-Phase,3HP@200/230Vac - 5HP@460/575Vac,3P,600 Vac,Box Lug,General Purpose (Indoor),NEMA 1,Non-Fusible Disconnect,Non-Reversing Combination Starter,S,UL Listed - CSA Certified,Used for Full-Voltage Starting and Stopping of AC Squirrel Cage Motors - Disconnect and Starter in One Package,melting alloy