Product Core Brief
- Model: REF615E_E HBFFAEAGABC1BNA2XE
- Brand: ABB
- Series: Relion 615 Series (Feeder Protection and Control)
- Core Function: Dedicated feeder protection, control, measurement, and supervision in utility and industrial networks.
- Type: Digital Intelligent Electronic Device (IED)
- Key Specs: Relion 615 platform, IEC 61850 compliant, draw-out design.
- Condition: New Original (New Surplus), not refurbished
Product Introduction
Field observations confirm that replacing a protection IED during an unscheduled outage requires absolute hardware and configuration alignment to avoid extensive protection-loop validation delays. The ABB REF615E_E HBFFAEAGABC1BNA2XE functions as a specialized feeder protection and control unit within the Relion family, engineered for overcurrent, earth-fault, and voltage protection in medium-voltage distribution systems. This specific unit utilizes a secure, draw-out design that enables rapid plug-in insertion into standard 615 series cases, minimizing active physical rewiring during emergency maintenance turnarounds.
When choosing a replacement IED for critical substation bays, spec matching must extend beyond the base model number to the explicit option code string. This ABB REF615E_E HBFFAEAGABC1BNA2XE configuration governs specific analog input channels, binary I/O mapping, and native communication profiles like IEC 61850 and Modbus RTU/TCP. Operating with a typical power supply demand under 20 W, this digital relay provides microsecond-level fault detection and high-speed tripping metrics, ensuring your distribution assets remain safely within standard IEC 60255 safety thresholds.
