Westinghouse NP2587-B Industrial Electrical Contactor

Westinghouse NP2587-B Industrial Contactor, part number 1399220, is a vintage electromechanical device designed for remote switching and control of electrical power circuits in motor control and industrial automation applications. This panel-mounted, electrically operated contactor enables remote control of loads such as motors, lighting, and other equipment within legacy Westinghouse equipment like control panels, motor starters, and switchgear. Common replacements and references include Eaton A200 Series Contactor, Siemens NEMA Motor Contactor, and Schneider Electric TeSys Contactor, reflecting its role as a refurbishment component within Westinghouse motor control systems.