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Eaton EBR-3Z-2B0HA0-B Bus Differential Relay
$7,681$9,218 (-17%)
Eaton EBR-3Z-2B0HA0-B high-impedance bus differential relay with IEC 61850 / Modbus / DNP3 communications and 10.4 kJ energy characteristic for switchgear protection. Genuine Eaton product with fast delivery from Batam across Indonesia and Southeast Asia.
The Eaton EBR-3Z-2B0HA0-B is a high‑impedance bus differential protection relay module designed for three‑phase differential protection of switchgear, transformers, generators and large motors. It features a 10.4 kJ energy characteristic and networked communications (IEC 61850, Modbus and DNP3 via RJ45), making it ideal for utility and industrial substation protection, feeder and busbar protection schemes. Semi‑flush mounting and sensitive ground input options support selective fault detection and fast tripping.
Key Features
- High‑impedance three‑phase differential algorithm for sensitive busbar, transformer and generator fault detection.
- Integrated communications: IEC 61850, Modbus and DNP3 over RJ45 for SCADA integration and remote configuration.
- Sensitive ground input and restricted earth fault capability for grounded‑wye and balanced earth fault protection.
- Protection logic with digital I/O: 8 inputs and 6 outputs plus trip coil monitor for interlocking, tripping and supervision.
- Compact module fits common bezel with semi‑flush standard mounting and a 10.4 kJ energy withstand characteristic.
Technical Specifications
| Manufacturer | Eaton |
|---|---|
| Commercial Reference | EBR-3Z-2B0HA0-B |
| Protection Type | High‑impedance bus differential relay |
| Communications | IEC 61850 / Modbus / DNP3 (RJ45) |
| Energy Withstand | 10.4 kJ |
| Digital Inputs | 8 |
| Digital Outputs | 6 |
| Analog Inputs | 0 |
| Analog Outputs | 0 |
| Relay Load Amperage | 1 A, 5 A |
| I/O Options | Sensitive ground input; Trip coil monitor |
| Mounting | Semi‑flush, common bezel (standard mount) |
| Component | Feeder / Busbar protection |
Applications
Designed for busbar differential protection in indoor switchgear, transformer differential protection, generator and large motor differential schemes, and restricted earth fault detection on grounded‑wye systems.
We supply genuine Eaton protection relays through authorized distribution channels from our Batam base, with fast delivery across Indonesia and Southeast Asia. Competitive pricing and stock availability — contact us to request a quotation and technical support for integration into your protection system.
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