Product Core Brief
- Model: HCFKAEADABC2DNA11E (REF615C_E)
- Brand: ABB
- Series: Relion® 615 (REF615C-E)
- Core Function: Feeder protection and control relay for MV networks and substations
- Type: Feeder Protection & Control IED (Configuration C-E)
- Key Specs: Overcurrent (50/51), earth-fault (50N/51N), voltage/frequency protection; motor/transformer/feeder protection; 48–250 V DC supply; 1/5 A CT inputs
- Condition: New Original (New Surplus) — not refurbished
- Warranty: 1 year
Product Introduction
ABB REF615C_E HCFKAEADABC2DNA11E is an advanced feeder protection and control relay for medium-voltage networks and substations. It belongs to ABB’s Relion® Product family 615 series.
This REF615C_E variant provides directional and non-directional overcurrent and earth-fault protection, plus voltage, frequency, and power-based protection. It supports motor protection, transformer protection, and feeder protection applications. The relay supports IEC 61850 Editions 1 and 2 (including HSR/PRP, GOOSE, IEC 61850-9-2 LE), Modbus, DNP3, and IEC 60870-5-103. The withdrawable plug-in design makes field swaps fast. Honestly, that cuts commissioning time when you’re under live-line pressure.
