Eaton EBR-3Z-2B0BA1-B Bus differential relay - 5 A

Wide input power range and burden compatibility enable a single protection device to cover mixed power systems, reducing parts inventory and installation complexity while ensuring reliable protection performance. This translates into faster commissioning and lower lifecycle costs for feeders in industrial plants or utility interfaces. The 40-250 Vac / 19-300 Vdc power range, with a 10 W / 17 VA burden, supports stable operation across varying supply conditions and reduces heat dissipation concerns in compact control panels. 8 digital inputs, 6 digital outputs, and a 1 current-sensing input provide flexible control, signaling, and local interlocks, cutting wiring needs and enabling tighter protection coordination across devices. The 5 A contact rating supports common feeder protection tasks without external relays, improving reliability and simplifying spare parts management. Projection-panel mounting and removable terminals ease installation, field maintenance, and reconfiguration for evolving protection schemes. Modbus RTU and DNP3.0 RTU communications ensure straightforward SCADA integration and interoperability with existing protection devices, reducing engineering time and accelerating fault diagnostics. The device operates at 50/60 Hz and within -20° to 60°C, making it suitable for diverse industrial environments. While compliance documentation is provided by Eaton, confirming regional certifications during procurement supports regulatory alignment and risk mitigation. In short, the EBR-3Z-2B0BA1-B combines protection fidelity with installation convenience to deliver measurable uptime improvements and lower total cost of ownership for feeder protection projects.