ABB REF615-HBFD Protective Relay, High Performance Overcurrent Protection Module
The ABB REF615-HBFD Protection Relay is a high-performance device designed for protection of electrical systems against faults. It is widely used in industrial applications to ensure the safety and reliability of electrical equipment.
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 offers high performance overcurrent protection, ensuring that industrial electrical systems are safeguarded against potential faults and damages.
Its compact design allows for easy installation and integration into existing systems.
With a wide range of rated voltages and currents, it is suitable for various industrial applications.
This relay features advanced fault detection technology that provides rapid response times, minimizing downtime and maintenance costs.
The REF615-HBFD is built with durable materials to withstand harsh environments, making it ideal for industries requiring robust and reliable protection solutions.











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