ABB REF615 HBFEAEAGNDA1ABA1XG Premium Digital Busbar Protection Relay

Description

The ABB REF615 HBFEAEAGNDA1ABA1XG is a variant within ABB’s REF615 feeder protection and control relay family, designed for medium- to high-voltage feeder protection in substations and industrial power systems. This specific configuration is part of ABB’s Relion 615 series, optimized for reliable protection, measurement, and supervision of feeders with flexible I/O and communication options, and it is intended to integrate into standard ABB protection architectures alongside breakers, interlocks, and SCADA interfaces. The HBFE… suffix denotes a particular option set (inputs/outputs, firmware features, and communication capabilities) that engineers select to match a given feeder topology and network protection scheme. In practical terms, REF615 devices are used to deliver fast, selective tripping, fault recording, and supervisory functions, helping utilities and industrial sites meet reliability targets while enabling safe, coordinated protection across the distribution network. This variant is typically installed in protection cabinets or substation panels and can be configured to work with common protocols such as IEC 61850, IEC 60870-5-103, Modbus, or DNP3 depending on regional requirements and the exact option set.

Real-World Use & Application Scenarios (concise focus)
Feeder protection relays like REF615 HBFEAEAGNDA1ABA1XG are relied upon in utility substations and large industrial complexes to guard feeders feeding critical equipment. They enable fast overcurrent and earth-fault protection, busbar protection, and interlocking schemes that prevent cascading trips. In manufacturing plants, such relays protect essential feeders supplying pumps, mills, motors, and process lines, contributing to reduced downtime and clearer fault diagnostics. Utilities use these devices to support grid codes, remote monitoring, and coordinated protection across fleets of feeders, while end-users appreciate the ability to log events, capture disturbance data, and integrate with plant-wide SCADA systems. The model designation is often highlighted in procurement briefs to confirm exact configuration and compatibility with existing ABB protection ecosystems.

Product Introduction & Positioning (concise overview)
The REF615 HBFEAEAGNDA1ABA1XG is a dedicated feeder protection and control relay within ABB’s REF615 family, designed to protect and monitor electrical feeders in distribution networks and industrial power systems. It fits into ABB’s RELION protection platform and is commonly integrated with switchgear, protection cabinets, and SCADA/EMS layers, providing fast, selective protection with configurable logic and diagnostics. The device supports standard communication interfaces and can be placed as a withdrawable unit or panel-mounted module, depending on the installation. For engineers and integrators, this variant offers a proven, standards-aligned protection solution with robust diagnostics, flexible configuration, and straightforward integration into existing ABB protection environments.

Key Technical Features & Functional Benefits (summary)
The REF615 HBFEAEAGNDA1ABA1XG delivers reliable protection calculations, fast trip signals, and rich event logging to support fault analysis. It provides modular inputs/outputs, flexible interlocking, and compatibility with ABB’s PCM600 configuration tools for efficient commissioning. The device’s communication options enable integration with SCADA and other protection layers, while its rugged design supports enclosure-based deployment in substations and industrial cabinets. Its disturbance recording and protection features are designed to meet reliability expectations in both utility and industrial contexts, with firmware and documentation that support lifecycle maintenance and upgrades. This combination of performance, configurability, and ecosystem compatibility makes it a dependable choice for feeders requiring robust protection and clear diagnostics.

Detailed Technical Specifications (typical table format)
Parameter | Value
Model | REF615 HBFEAEAGNDA1ABA1XG
Brand | ABB
Type | Feeder protection and control relay
Power Supply | Configurable per installation; supported by auxiliary power options in ABB protection schemes
Operating Temperature | -25°C to +70°C (enclosure dependent)
Mounting | Panel-mounted or withdrawable protection relay in switchgear
Dimensions | Refer to ABB REF615 platform enclosure configurations
Weight | Varies by configuration and enclosure
Interfaces | Digital inputs/outputs; IEC 61850 or other ABB-supported protocols (configurable)
Certifications | IEC 61850, IEC 60870-5-103, CE, UL (regional variants may apply)
Cooling | Natural convection with enclosure cooling; forced cooling in dense panels
Environmental Rating | IP-rated enclosure suitable for substation or industrial environments
Notes | Exact configuration depends on regional variant and PCM600 configuration; consult product guide for matrix

Related Modules or Compatible Units
5–8 related models and connections
REF615 – Base feeder protection family; HBFEAEAGNDA1ABA1XG sits within this family with a specific option set.
REF615C – Similar protection family variant with different input/output configurations; shares core functions.
REF615D – Alternate configuration in the same line for different protection features or communications.
REF615N – Newer variant offering updated protocols and features while maintaining compatibility with REF615 tooling.
REF615X – Extended feature set for more complex feeder protection scenarios.
ARC400 – Arc protection module that can be integrated with REF615 devices for enhanced safety.
CMAS – ABB protection and automation software used for configuration, testing, and diagnostics with REF615 devices.
SICAM – Substation automation system that can interface with REF615 relays for centralized protection management.

Installation Notes & Maintenance Best Practices (2 paragraphs)
Pre-installation planning should verify enclosure space, cable routing, and grounding requirements to minimize EMI and ensure robust operation of the REF615 HBFEAEAGNDA1ABA1XG within the protection cabinet. Confirm the exact input/output configuration, available communications ports, and the switchgear’s wiring topology to support accurate protection schemes and interlocks. Document the precise configuration for the intended network, plan for PCM600-based commissioning, and validate protection settings against plant protection philosophies before energization. For maintenance, implement regular inspection intervals focusing on damaged cables, loose connectors, and thermal signs in the enclosure. Maintain a rolling firmware update schedule aligned with ABB advisories and ensure disturbance records are kept up-to-date to support post-trip analysis and preventive maintenance.