Siemens 3RT2016-1BB42 is a 3-pole SIRIUS power contactor with a 24 V DC coil, designed for motor control in industrial automation. It is rated for AC-3e/AC-3 operation up to 9 A, delivering a 4 kW load at 400 V, and includes one normally open auxiliary contact for control circuits, with screw terminals and the compact S00 size. Built for reliability in industrial environments, it provides 690 V insulation and IP20 protection, making it a compact, capable solution for starting and running small three-phase motors in machines and control panels.
