Siemens 3RT2017-1AB02 Contactor is a compact 3-pole power switch in size S00, designed for AC-3 duty. It features three normally open main contacts and one normally closed auxiliary contact, all controlled by a 24 VAC coil. The main contacts are rated for 12 A, and the unit uses screw-terminal connections for straightforward wiring. As part of the Sirius 3RT2 family, this 3RT contactor is well-suited for three-phase motor control and other loads requiring reliable switching with a compact footprint.
