Allen-Bradley 160-MMB1 Three-Phase AC Magnetic Contactor

Allen-Bradley 160-MMB1 Three-Phase AC Magnetic Contactor is an industrial switching device used to energize and interrupt three-phase electrical loads. This model is rated for 380-460 VAC, making it suitable for controlling motors, pumps, fans, and other equipment in three-phase power systems common to manufacturing and building automation environments. The 160-MMB1 designation identifies this exact contactor within Allen-Bradley's product family, enabling straightforward integration into control panels and automation schemes that rely on standard wiring and mounting practices. Operation is based on energizing a magnetic coil to close the main contacts and de-energizing to open them, providing simple, reliable on/off control of heavy loads in industrial facilities. As part of the Allen-Bradley line, it is designed for use in a wide range of motor control applications, from conveyors and processing lines to HVAC systems and process equipment.