Non Reversing, Motor Protector; 3 Phase Rating 5 Hp At 200/230 Vac, 10 Hp At 460 Vac, 15 Hp At 575 Vac; 1 Phase Rating 1 Hp At 115 Vac, 3 Hp At 230 Vac; 18 Ampere (Iec Thermal Current) At 690 Vac; 3 Pole; Ip20, Rail Enclosure; Pushbutton Operator