ABB REF542PLUS Feeder Terminal Module for Medium Voltage Applications

Operating Voltage:Up to 40.5kV

Input Current Range:0.1A to 50A

Protection Levels:Phase-to-ground, phase-to-phase

Communication Protocol:IEC 61850

Processing Speed:Less than 2ms

Protection Algorithms:Overcurrent, short circuit, and overload

    The ABB REF542Plus is an advanced feeder terminal designed to provide comprehensive protection and control solutions for medium voltage applications.

     Its compact design ensures easy installation and maintenance, making it ideal for industrial environments.

     Equipped with a Human Machine Interface (HMI), the REF542Plus offers intuitive operation and real-time monitoring capabilities.

     This terminal integrates a wide range of functionalities including measurement, monitoring, protection, control, and self-diagnosis into one compact unit.

     The integrated communication protocol allows seamless integration into any substation automation system, whether it’s from ABB or third-party systems.

     The REF542Plus is certified to meet international standards, ensuring reliability and safety in critical applications.