Description
Product Core Brief
- Model: REF615E_E
- Order Code: HBFHAEAGNCA1BNN1XE
- Brand: ABB
- Series: ABB Relion 615 series, REF615 feeder protection and control relay family
- Core Function: Protection, control, measurement and monitoring for medium-voltage feeders in utility and industrial distribution systems.
- Product Type: MV feeder protection and control relay / IED
- Key Specs: Phase and earth-fault protection | Thermal overload | Voltage and frequency protection | Disturbance and event recording | IEC 61850 communication | Local HMI
- Condition: New Original / New Surplus, depending on stock
Product Introduction
ABB REF615E_E HBFHAEAGNCA1BNN1XE is a medium-voltage feeder protection and control relay from the ABB Relion 615 series. It integrates protection, control, measurement, monitoring and communication in one compact, withdrawable device, making it suitable for MV switchgear, distribution substations, industrial power systems and networks with distributed generation.
The REF615 family supports non-directional and directional overcurrent protection, earth-fault protection, thermal overload protection, phase discontinuity protection, circuit-breaker failure protection and auto-reclose. Depending on the standard configuration, it can also include voltage protection, frequency protection, sensitive earth-fault protection and multi-frequency admittance-based earth-fault protection.
The REF615E_E variant supports IEC 61850 Edition 1 and Edition 2, including GOOSE and IEC 61850-9-2 LE, and may also support PRP and HSR depending on configuration. Additional protocols include DNP3, IEC 60870-5-103 and Modbus. Profibus DPV1 can be supported through the SPA-ZC 302 protocol adapter.
The order code HBFHAEAGNCA1BNN1XE defines a specific hardware and software variant. Public listings do not provide a complete decoding of this exact code, so auxiliary voltage, I/O count, communication option and standard configuration should be verified against the device nameplate and order documentation before replacement.
Key Technical Specifications
| Parameter | Value |
|---|---|
| Brand | ABB |
| Model | REF615E_E |
| Order Code | |
| Product Type | MV feeder protection and control relay |
| Typical Application | MV feeders, switchgear, distribution substations, industrial networks |
| Protection Functions | Overcurrent, earth-fault, thermal overload, voltage, frequency, CBFP, auto-reclose depending on configuration |
| Control and Logic | Breaker control, interlocking, programmable logic via PCM600 |
| Measurement | Current, voltage, frequency, power, energy and power quality monitoring depending on configuration |
| HMI | Local LCD with single-line diagram and navigation keys |
| Communication | IEC 61850, DNP3, IEC 60870-5-103, Modbus; Profibus DPV1 possible via SPA-ZC 302 |
| Condition | New Original / New Surplus |
Quality Control Process
- Full order code verification: Confirm REF615E_E and HBFHAEAGNCA1BNN1XE match the original nameplate.
- Visual inspection: Check front HMI, terminal blocks, communication ports, plug-in module and signs of overheating.
- Nameplate confirmation: Verify auxiliary voltage, CT/VT ratings, I/O configuration, communication option and software version.
- Secondary injection test: Confirm overcurrent, earth-fault, voltage and frequency protection settings.
- Communication test: Verify IEC 61850 GOOSE, DNP3, IEC 60870-5-103 or Modbus integration as required.
- Packing: Anti-static bag, moisture barrier, rigid corner protection and reinforced carton.
Replacement Pitfall Guide
❗ Confirm the full order code. HBFHAEAGNCA1BNN1XE defines a specific variant; other REF615E_E codes may differ in auxiliary voltage, I/O, communication or standard configuration.
❗ Do not assume identical function from model alone. REF615 has multiple standard configurations; protection and measurement functions depend on the selected configuration.
❗ Verify voltage and frequency protection. Not every REF615 variant includes voltage or frequency protection; this must be confirmed from the nameplate or configuration data.
❗ Check communication compatibility. IEC 61850 edition, GOOSE mapping, DNP3/Modbus/IEC 60870-5-103 settings and PRP/HSR options must match the existing system.
❗ Avoid blind replacement. Feeder protection relays are safety-critical; replacement should follow site commissioning, protection setting review and testing procedures.
Keep these in mind and you’ll cut 90% of rework time.
Compatibility Matrix & Benchmarks
| Original Model | Replacement / Successor Model | Compatibility Level | Migration Notes |
|---|---|---|---|
| ABB REF615E_E | ABB REF615E_E | Direct | Match full order code, firmware and configuration. |
| ABB REF615E_E | ABB REF615E_E other order code | Needs Verification | Same model family but different I/O, communication or standard configuration. |
| ABB REF615E_E | ABB REF615 other variant | Needs Verification | Confirm protection set, voltage/frequency option and communication protocol. |
| ABB REF615E_E | Generic MV protection relay | Needs Verification | Requires engineering review of I/O, protection logic and SCADA integration. |
Benchmarks:
- ABB Relion 615 series MV feeder protection and control relay family.
- Supports overcurrent, earth-fault, voltage, frequency and thermal overload protection with programmable logic and IEC 61850 communication.
