Siemens Sirius 3RT1046-1AK60 is a three-pole AC-3 power contactor rated for 95 A and 45 kW at 400 V, designed for motor control in industrial equipment. It features three normally open main contacts (3NO) in a size S3 package with screw-terminal connections and a coil rated for 110 V AC (50 Hz) / 120 V AC (60 Hz) operation. This device belongs to the Sirius 3RT family; Siemens lists a successor in the SIRIUS 3RT2 line, with the compatible model 3RT2046-1AK60.
