' IEC Magnetic Contactor, Full Load Amps-Inductive 9, Full Load Amps-Resistive 20, Number of Poles 3, Coil Volts 24VDC, 50/60 Hz, Action Nonreversing, Enclosure NEMA Rating No Enclosure, Auxiliary Contact Form 1NC/1NO, HP @ 1 Phase - 120V 1/2, HP @ 1 Phase - 230V 1, HP @ 3 Phase - 208V 2, HP @ 3 Phase - 240V 2, HP @ 3 Phase - 480V 5, HP @ 3 Phase - 575V 7-1/2, Height 1.77 In., Width 1.77 In., Depth 3.38 In., Standards UL, CSA '