Westinghouse Electric GCA530D Magnetic Contactor

The Westinghouse GCA530D is a 360 Amp, 600V max magnetic contactor with a 120V coil, designed for heavy-duty motor control and high-current switching. This 3-pole, 3-phase NEMA magnetic contactor, panel- or enclosure-mounted and rated for 50/60 Hz, is commonly installed in motor control centers, MCCs, and industrial control panels to reliably start and stop large three-phase motors in conveyors, compressors, pumps, HVAC systems, and manufacturing equipment. It supports replacement or retrofit upgrades in industrial motor control infrastructure for maintenance teams, OEMs, and electrical integrators, with common replacements including Eaton GCA530D, Allen-Bradley 500 Series, and Siemens Furnas NEMA contactors.