Protection relays

MCA4-2A0ATAMCA4Directional Feeder Protection 1A/5A 800VThe MCA4 is a precise and reliable protection, control and monitoring relay for feeder, grid and generator applications. The latest generation series from Woodward (formely SEG), the MCA4 incorporates all the ANSI and IEC concepts to comply with ever changing grid interconnection requirements.

Flexibility in hardware, software, application, user interface and communications makes the MCA4 adaptable to requirements today and in the future. The protection functions of the MCA4 have been adapted to comply with the requirements of the VDE AR N 4110/4120:2018. The parameterizing and analyzing software Smart view is usable for each HighPROTEC device and free of charge.Woodward is an independent designer, manufacturer, and service provider of control solutions for the aerospace and industrial markets. Our aerospace systems and components optimize the performance of fixed wing and rotorcraft platforms in commercial, business and military aircraft, ground vehicles and other equipment.

Its industrial related systems and components enhance the performance of industrial gas and steam turbines, reciprocating engines, compressors, wind turbines, electrical grids and other energy related industrial equipments. The company's innovative fluid energy, combustion control, electrical energy, and motion control systems help customers offer cleaner, more reliable and more efficient equipment. Our customers include leading original equipment manufacturers and end users of their products.