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Eaton EBR-3Z-2B0FB1-B Bus Differential Protection Relay
$7,354$8,825 (-17%)
Eaton EBR-3Z-2B0FB1-B bus differential relay — high-impedance protection module with 10.4 kJ rating, 8 inputs and 6 outputs, IEC 61850/Modbus/DNP3 communications. Genuine Eaton product with fast delivery from Batam across Indonesia & Southeast Asia.
The Eaton EBR-3Z-2B0FB1-B is a high-impedance bus differential protection relay module designed for three-phase differential schemes. This feeder protection / bus differential relay offers sensitive ground fault inputs, multiple binary I/O and digital communications (IEC 61850, Modbus TCP, DNP3), and a 10.4 kJ energy rating for robust switchgear protection. Ideal for switchgear, transformer, generator and motor differential protection in industrial and utility installations.
Key Features
- High-impedance differential protection for secure bus and transformer protection.
- Three-phase differential and restricted earth-fault protection for grounded-wye or balanced systems.
- Multiple digital communications: IEC 61850, Modbus TCP, DNP3 (TCP/UDP) for integration with SCADA/RTU.
- Sensitive ground input and trip coil monitoring for enhanced fault detection and relay supervision.
- Compact semi-flush/projection mounting with conformal coating for harsh environments.
- Rich I/O: 8 inputs and 6 outputs to support feeder control and automation schemes.
Technical Specifications
| Manufacturer | Eaton |
|---|---|
| Commercial Reference | EBR-3Z-2B0FB1-B |
| Product Type / Function | Bus differential relay / Feeder protection (high-impedance) |
| Differential Type | High impedance |
| Energy Rating | 10.4 kJ |
| Inputs | 8 digital inputs |
| Outputs | 6 outputs |
| Analog Inputs / Outputs | 0 / 0 |
| Relay Load Amperage | 1 A, 5 A |
| I/O Options | Sensitive ground input; Trip coil monitor |
| Sensing | Current protection and metering |
| Mounting | Semi-flush (projection mount) |
| Communication | IEC 61850; Modbus TCP; DNP3 (TCP/UDP) — over RJ485 link |
| Environmental | Conformal coating |
| Component | Feeder protection |
Applications
Used for three-phase bus differential protection in medium- and high-voltage switchgear, transformer differential schemes, generator and motor protection, and feeder bay protection with restricted earth-fault detection for grounded-wye systems.
We supply genuine Eaton protection relays through authorized channels from our Batam base, with fast delivery across Indonesia and Southeast Asia. Contact us for a competitive quotation and technical support to specify the EBR-3Z-2B0FB1-B for your protection scheme.
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