ABB REF615 HBFFAEAGNBA1ANB1XD Integrated protection relay

ABB REF615 HBFFAEAGNBA1ANB1XD – Intelligent Feeder Protection Relay

As a certified partner of ABB, Guangzhou Qiming Automation presents the REF615 – a compact withdrawable relay offering comprehensive protection for industrial power systems and substations. Engineered with adaptive grid fault detection, it ensures operational safety in radial/ring networks with/without distributed generation.

Key Specifications:

• ► Protection: Overcurrent (directional/non-directional), Ground Fault, Thermal Overload
• ► Voltage Protection: Over/Undervoltage (50-120V), Residual Overvoltage
• ► Frequency Protection: 45-65Hz range with df/dt monitoring
• ► Communication: IEC 61850, Modbus®, IEC 60870-5-103
• ► Arc Protection: Optional 3-channel detection (IEC 62586-2)
• ► Operating Temp: -25°C to +55°C

Industrial Applications:

◼ Power Distribution Networks ◼ Steel Plants ◼ Mining Operations ◼ Substation Automation ◼ Renewable Energy Integration

Why Choose Qiming Automation?

✓ Certified ABB Partner ✓ 1-Year Warranty ✓ 24-Hour Shipping ✓ Genuine Products ✓ Bulk Stock Available
✉️ Custom Configuration Support

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