Siemens Sirius 3RT1044-1AK60 is a three-pole power contactor rated for AC-3 duty at 65 A, with a 30 kW load capability at 400 V, designed for motor starting and 3-phase control. It uses a 110/120 V AC coil (50/60 Hz), energizing from 110 V on 50 Hz systems or 120 V on 60 Hz systems. The device is a size S3 contactor with screw terminals, suitable for wiring in industrial control panels.
