Product Core Brief
- Model: REF630 UBFBABABBBCZANNBXC
- Brand: ABB
- Series: Relion® 630 Series
- Core Function: Feeder protection, control, and supervision
- Type: Feeder Protection and Control Relay (IED)
- Key Specs: IEC 61850 Edition 1/2, modular hardware, advanced earth-fault protection
- Condition: New Original (New Surplus), not refurbished
Product Introduction
ABB REF630 UBFBABABBBCZANNBXC is a feeder protection and control relay designed for medium-voltage substations, industrial distribution systems, and utility feeder automation projects. The relay belongs to ABB’s Relion 630 family and combines feeder protection, supervision, event recording, and IEC 61850 communication inside a modular withdrawable platform.
A controls engineer usually encounters this unit during retrofit projects where older fixed-function relays are replaced with programmable logic and SCADA integration. ABB REF630 UBFBABABBBCZANNBXC supports PCM600 engineering configuration, fault location, disturbance recording, and feeder bay control for radial, looped, and meshed distribution networks. Firmware revision, technical key, and communication package verification should always be completed before installation to avoid startup delays and mapping conflicts.
