ABB REF611 Feeder Protection Relay

Product Benefits: Pre-configured functions for feeder protection application Relays are delivered pre-configured and factory-tested to shorten engineering and commissioning time Self-healing communication based on HSR/PRP using an optional second Ethernet bus Compact design suitable for both new and retrofit installations Withdrawable plug-in unit design for swift installation and testing Product Features: Directional or non-directional overcurrent and earth-fault protection for feeders Powerful and user-friendly web-browser-based Human Machine Interface (HMI) including input/output (I/O) matrix with visual selections Application-specific standard configurations resulting in a shorter relay setup and commissioning time Supports IEC 61850 Editions 1 and 2, including binary GOOSE messaging Pre-configured solutions for utility distribution and industrial applications  Why Choose Us? ☑ Thousands of suppliers, extensive product ranges for a one-stop shop experience. ☑ Best q