Siemens 11KD3B is an enclosed manual motor starter for three-phase systems, specified as 3PH (three-phase), 3P, and rated for 0.9–1.25 A full-load current across its three poles. Housed in a NEMA 1 enclosure for indoor mounting, this compact, manually operated device provides local control to start and stop small motors on 3-phase circuits. As a 3-pole, 3-phase starter, the 11KD3B is designed for simple control of compact motors in panel-mounted applications where space is at a premium.
