The Siemens 3RT2015-1AK61 is a compact three-pole power contactor (size S00) from the SIRIUS 3RT family, designed for AC-3e/AC-3 motor control up to 3 kW at 400 V. It carries a 7 A rated current and includes a single normally open auxiliary contact with screw-terminal wiring, suitable for simple interlocking or signaling in motor-control circuits. The coil is rated 110 V AC, 50 Hz / 120 V AC, 60 Hz, and the unit weighs 0.235 kg, making it a lightweight, space-efficient choice for panel installations.
