ABB REF615-HBFD Protective Relay, High Performance Overcurrent Protection Module
The ABB REF615-HBFD Protection Relay is an advanced electronic relay designed to provide high-quality protection for electrical circuits. It is specifically tailored for industrial applications where reliable circuit protection is essential.
Manufacturer:ABB
Model:REF615-HBFD
Type:Protection Relay
Voltage Range:Up to 72.5 kV
Current Rating:500 A
Frequency Range:50/60 Hz
Protection Functions:Overcurrent, earth fault, phase imbalance, overvoltage
Communication Interfaces:Modbus, Profibus
Environmental Conditions:Operating Temperature: -40°C to +85°C
Certifications:CE, UL, IEC 61000-4-3, IEC 61000-4-4
The ABB REF615-HBFD Protection Relay is meticulously crafted for industrial environments where reliability and safety are paramount.
Its advanced protection functions safeguard motors and transformers against various faults, ensuring uninterrupted operation and extended equipment life.
Designed with a compact form factor, it easily integrates into existing systems without requiring extensive modifications.
Key features include its high voltage and current ratings, allowing it to handle demanding applications.
Additionally, communication interfaces like Modbus RTU and Profibus DP enable seamless integration with other systems for enhanced monitoring and control.
Installation is straightforward, with clear instructions provided, making it accessible even for those with limited technical expertise.


















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