The SIEMENS 3RT2016-1FB44-3MA0 is a power contactor designed for switching three-phase loads up to 4 kW at 400 V (AC-3 rating) with a continuous current rating of 9 A. It is a 3-pole device with a 24 V DC coil that includes an integrated diode for coil suppression and captive auxiliary switch for secure operation. Built with screw terminals and providing 2 NO + 2 NC auxiliary contacts, this S00-size contactor is suitable for motor starters, control panels, and other industrial switching applications where reliable auxiliary signaling and straightforward wiring are required.
