Protective relays and predictive devices

Eaton’s Distribution Relays (EDR3000 and EDR5000) offer complete metering, protection, and control for all voltages in a single compact case to reduce panel space, wiring and overall costs. All relays meet or exceed instantaneous and time overcurrent requirements. Integral test functions reduce required maintenance and troubleshooting time, and intuitive programming reduces required operator training time and provides unmatched flexibility, resulting in reduced overall expense. All relays perform multiple protection functions, self-diagnostics, and reporting for transformers and distribution lines.

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Communication protocols supported

Eaton distribution relays support all of the following communication protocols as well as the "Do Not Use" option.

Modbus RTU
Modbus TCP
DNP RTU
DNP TCP
DNP UDP
IEC61850 with GOOSE
Profibus

Improved coordination

Zone selective interlocking

Improved safety

Arc flash reduction

7 reasons to choose Eaton's E-Series relays

Core features

Complete metering, protection, and control in a single compact case to reduce panel space, wiring and costs.
Intuitive programming substantially reduces operator training time and provides unmatched operability and flexibility.
Integral test function reduces maintenance time and expense.
Zone selective interlocking improves coordination and tripping time, and saves money compared to a traditional bus differential scheme.
Multiple operator selectable protective functions reduce arc flash energy and zone selective interlocking for bus protection, eliminating the need of additional CTs or relays.
Reduce trouble shooting time and maintenance costs-Trip and event recording in non-volatile memory provides detailed information for analysis and system restoration. 6000 cycles of waveform capture aids in post fault analysis (viewable using Powerport-E software).
Minimum replacement time-Removable terminal blocks ideal in industrial environments.
Breaker open/close from relay faceplate or remotely via communications.
Fast and easy troubleshooting, improved maintenance procedures and increased device security. Provides detailed traceability for system configuration changes.
Relays self-diagnostics and reporting improves uptime and troubleshooting.
Breaker trip circuit monitoring improves the reliability of the breaker operation.

Reliable protection

Eaton’s E-Series microprocessor-based protective relays offer reliable, secure and complete protection and control of power generation and distribution systems. The distribution relay specifically provides you complete protection for medium-voltage feeder distribution lines.

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Support from Eaton

Technical support information

For support on any aspect of the product or installation process contact our Customer Integrity Team:

Email: mrsupport@eaton.com
Phone: 1-844-435-8982

Pricing, Availability and expedites (Eaton Care)

Email: CSCAveryCreek@eaton.com
Phone: +1 877-386-2273 (Option 1, Option 3)
Hours: Monday to Friday 8:00 AM to 7:00 PM EST

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Eaton is an intelligent power management company dedicated to improving the quality of life and protecting the environment for people everywhere. We are guided by our commitment to do business right, to operate sustainably and to help our customers manage power ─ today and well into the future. By capitalizing on the global growth trends of electrification and digitalization, we’re accelerating the planet’s transition to renewable energy and helping to solve the world’s most urgent power management challenges.

Eaton distribution relay