Eaton EDR-3000-2C0CB0 Distribution Relay - Conformal Coated Circuit Boards

Power supply flexibility is essential in modern panels, and the EDR-3000-2C0CB0 delivers it with a wide 19-300Vdc and 40-250Vac range. This dual compatibility supports both DC-bus and AC-powered control schemes, simplifying panel design and reducing parts stocking. The ability to run from multiple supply sources minimizes downtime during maintenance or transformer outages. Removable terminals further speed field wiring and make maintenance swaps straightforward, cutting commissioning time and minimizing cabinet downtime. Four inputs and four outputs provide ample headroom for current protection, metering, and interlocking logic, enabling smarter protection schemes. The device supports current sensing inputs and zone selective interlocking (ZSI), enabling selective fault trips that minimize disruption to healthy feeders and improve overall system reliability. Easy field configuration of I/O and alarms supports faster commissioning and reduces engineering hours. Communication is built in: Modbus TCP or DNP3 over Ethernet RJ-45 gives you direct SCADA access and easy integration with existing protection schemes. Data transparency supports real-time monitoring, event logging, and accurate maintenance planning. Remote configuration over Ethernet reduces on-site visits and accelerates updates across multiple feeders. Conformal coating on the circuit boards adds resilience in dirty or humid environments, extending service life in harsh industrial plants. The semi-flush mounting style and removable terminals reduce installation effort in tight control enclosures and simplify retrofits. This rugged construction helps sustain performance in challenging conditions and improves long-term total cost of ownership. With four output channels and robust mounting options, the EDR-3000-2C0CB0 scales from simple feeder protection to more complex protection schemes across distributed panels. It is tailored for feeder applications, supporting 50/60 Hz operation and compatibility with common industrial power systems. The design emphasizes serviceability, with modular components and clear diagnostics to minimize spare-part inventories. Industry teams benefit from a compact but capable relay that supports reliable monitoring, consistent data for audits, and predictable maintenance cycles. In practice, operators report faster fault isolation and easier compliance reporting when this device is integrated into standard protection architectures.