Siemens 3RT2017-1AK62 is a three-pole power contactor (AC-3) from the Sirius 3RT2 family rated for 12 A and 5.5 kW at 400 V. It provides 1 normally closed auxiliary contact, uses screw terminals in size S00, and carries IP20 protection. The coil is designed for 110 V AC at 50 Hz or 120 V AC at 60 Hz. Insulation voltage up to 690 V, coil-to-main contact isolation 400 V, and surge resistance 6 kV.
