Description
Product OverviewModel: RED615Type: Phase-segregated, two-end, line differential protection and control relayApplications: Protection, control, measurement, and supervision for overhead line and cable feeders in utility and industrial power distribution networks, including radial, looped, and meshed networks.
Key Benefits
Selective unit protection with phase-segregated two-end line differential protection, using sensors or conventional instrument transformers.
Ready-made standard configurations for quick setup with tailoring capabilities.
Withdrawable plug-in unit design for easy installation and testing.
Large graphical display for customizable SLDs, accessible locally or via a web-browser-based HMI.
Extensive life-cycle services.
Ring type terminals for all connections.
Key Features
Line differential protection with directional/non-directional overcurrent and earth-fault protection.
Communication over fiber-optic link or galvanic pilot wire connection, suitable for in-zone transformer applications.
Optional advanced fault location for short circuits and earth faults.
Supports IEC 61850 Editions 1 and 2, including HSR and PRP, GOOSE messaging, and IEC 61850-9-2 LE.
IEEE 1588 V2 for high-accuracy time synchronization.
Compatibility with Modbus, DNP3, and other communication protocols.
Product Family
Part of ABB’s Relion® product family and the 615 protection and control series.
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.






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