Product Core Brief
- Model: REF615E_1G HBFEAEAGNEA1ANA11G
- Brand: ABB
- Series: Relion® 615 Series
- Core Function: Medium-voltage feeder protection and control
- Type: Feeder Protection and Control Relay (IED)
- Key Specs: IEC 61850 Edition 2, 1 A/5 A CT support, PCM600 programmable
- Condition: New Original (New Surplus), not refurbished
Product Introduction
ABB REF615E_1G HBFEAEAGNEA1ANA11G is a medium-voltage feeder protection and control relay widely used in utility substations, industrial switchgear, and distribution automation networks. The unit provides overcurrent, earth-fault, directional, breaker failure protection, and IEC 61850 communication for fast integration into SCADA and digital substation systems.
This relay supports withdrawable installation for rapid field replacement and typically operates on 11–33 kV feeders using 1 A or 5 A CTs. Prior to commissioning, verify firmware revision, order code, and PCM600 project compatibility to prevent protection logic or communication errors.
