3TF47, Siemens, Brah Electric direct replacement contactors for Siemens, World Series, type 3TF, 3P, 3PH, 63A, 600V, 25HP @ 230V, 50HP @ 460V, 60HP @ 575V, complete with 110/120V AC coil, 2 N/O - 2 N/C auxiliary contact, AC magnetic contactor, suitable for use with 3TF series motor control systems