Product Core Brief
- Model: REF615E_E
- 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_E is a medium-voltage feeder protection and control relay suitable for utility substations and industrial switchgear. It belongs to the Relion 615 platform, providing overcurrent, earth fault, breaker failure, voltage, and frequency protection, with IEC 61850 communication for SCADA and digital substation integration.
The relay supports withdrawable installation for rapid field replacement. Typical installations use 1 A or 5 A CTs. Before replacing or commissioning, confirm firmware revision, order code, and PCM600 configuration to avoid protection or communication errors.
