ABB REU615E_D Feeder Protection and Control Relay (2RCA023019A0004C) is a reliable and sophisticated feeder protection relay with medium-voltage feeder applications. It offers rich protection, control, and monitoring functions to ensure the efficient and safe operation of electrical distribution networks. The relay offers high-speed fault detection, configurable settings, and dependable communication capabilities, thus being ideal for use with SCADA systems. With its easy-to-use interface and rugged outdoors design, the REU615E_D is perfect for industrial and utility usage in order to avoid outages and ensure stability of power distribution networks.