No products in the cart.
Roll over image to zoom in
Eaton EBR-3Z-2B0KA1-B Bus Differential Relay
$7,858$9,430 (-17%)
Eaton EBR-3Z-2B0KA1-B bus differential relay — high-impedance protection for three-phase systems with IEC 61850, Modbus & DNP3 support. Genuine Eaton equipment, supplied from Batam with fast delivery across Indonesia and Southeast Asia.
The Eaton EBR-3Z-2B0KA1-B is a bus differential protection relay combining a 3000-series high‑impedance module and an EBR‑Z high‑impedance module in a common bezel. Rated for three‑phase differential and restricted earth‑fault schemes, it supports IEC 61850, Modbus and DNP3 (Ethernet and fibre LC) communications and is suitable for switchgear, transformer, generator and large motor protection applications.
Key Features
- High‑impedance differential protection for sensitive three‑phase bus and power asset protection.
- Supports IEC 61850, Modbus TCP and DNP3 (TCP/UDP) plus fibre LC option for secure communications.
- Time sync and monitoring options including IRIG‑B and trip‑coil monitoring for fast, coordinated tripping.
- Multiple discrete I/O: 8 inputs and 11 outputs for flexible control and interlocking integration.
- Designed for projection mounting in protection panels and switchgear environments; energy handling noted at 10.4 kJ.
Technical Specifications
| Manufacturer | Eaton |
|---|---|
| Commercial Reference | EBR-3Z-2B0KA1-B |
| Component | Distribution protection / Bus differential relay |
| Modules | 3000 High‑Impedance & EBR‑Z High‑Impedance (common bezel) |
| Communications | IEC 61850; Modbus TCP over Ethernet (RJ45); DNP3 TCP/UDP over Ethernet (RJ45); Fibre (LC) |
| I/O Options | IRIG‑B; Trip Coil Monitor |
| Inputs | 8 |
| Outputs | 11 |
| Analog Inputs | 0 |
| Analog Outputs | 0 |
| Relay Load Amperage | 1 A, 5 A |
| Relay Mounting | Projection |
| Energy Handling | 10.4 kJ |
| Sensing Inputs | Current, Voltage and Power protection & metering |
Applications
Three‑phase bus differential protection in switchgear, transformer differential schemes, generator differential protection, large motor differential and restricted earth‑fault protection in industrial and utility substations.
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 formal quotation and technical support to specify the right EBR‑3Z configuration for your system.
Reviews
There are no reviews yet.