Siemens 3RT2027-1AP60-0UA0 is a three-pole Sirius 3RT2 power contactor with one normally open and one normally closed auxiliary contact, optimized for motor-control circuits in industrial panels. In AC-3 duty it handles up to 32 A with a main-load rating of 15 kW at 400 V, and is listed for 10 HP operation at 460/575 V depending on supply. The coil accepts 220 V AC for 50 Hz operation or 240 V AC for 60 Hz, and the device uses screw-terminal connections in size S0 with front IP20 protection. This model is the NEMA-version variant of the 3RT2 family.
