Email: sales@runshengdcs.com
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Phone：+86 15383419322Description
The ABB SPBRC410 is a specialized Breaker Failure Protection (BFP) relay designed for high-voltage substations and critical power infrastructure. As part of ABB’s Relion® 400 series, it provides deterministic backup tripping (≤15 ms) when primary circuit breakers fail to clear faults. The ABB SPBRC410 integrates advanced timing logic, current-based fault detection, and configurable reset sequences to prevent cascading grid failures. It supports multi-breaker arrangements (single/double busbar, ring bus) and interfaces seamlessly with ABB’s REF615/REX521 protection relays via IEC 61850 GOOSE. Engineered for reliability in extreme conditions (–40°C to +70°C), its modular design includes SIL 3-certified hardware and real-time disturbance recording for forensic analysis.
ABB SPHSS03
Technical Specifications
| Parameter | Value |
| Product Model | SPBRC410 |
| Manufacturer | ABB |
| Product Type | Breaker Failure Protection Relay |
| Protection Functions | Current-based BFP, Re-trip & Backup Trip Logic |
| Operating Time | ≤15 ms (backup trip after failure detection) |
| Inputs | 3-phase current (1/5 A), 1x voltage (100–120 V AC), 8x binary (52a/b contacts) |
| Outputs | 6x programmable relays (5 A @ 250 V AC) |
| Timers | Adjustable re-trip (0–1 s), backup trip delay (0–5 s) |
| Communication | 2x Ethernet (IEC 61850-8-1/GOOSE, Modbus TCP), RS-485 |
| Auxiliary Supply | 48–250 V DC / 110–230 V AC |
| Fault Records | 128 events, 8 kHz sampling |
| Operating Temp | –40°C to +70°C |
| Certifications | IEC 60255, IEEE C37.90, SIL 3 |
| Dimensions | 177 × 204 × 147 mm (H×W×D) |
Main Features and Advantages
Adaptive fault management:
Current-controlled logic validates breaker status using phase/neutral currents
Configurable reset sequences (manual/auto) prevent nuisance tripping
System coordination:
IEC 61850 GOOSE peer-to-peer communication synchronizes tripping across multiple bays
Supports ring bus, 1½ breaker, and double-bus configurations
Cyber-secure architecture:
Hardware-enforced secure boot (IEC 62443-4-1)
Role-based access control with audit trails (NERC CIP compliant)
Diagnostic intelligence:
Disturbance recorder captures 5 cycles pre-fault and 20 post-fault
Breaker contact wear monitoring via trip coil current analysis
Application Field
The ABB SPBRC410 secures transmission and generation assets:
500 kV Substations: Backup protection for critical bus couplers and feeder breakers
Power Plants: Generator breaker failure management during stator faults
Industrial Networks: Arc furnace switchgear protection against breaker welding
Renewable Integration: Collector substations in large-scale wind/solar farms
Rail Electrification: Traction supply breaker redundancy systems
ABB SPHSS03
Related Products
REF615: Feeder protection relay for primary tripping coordination
REX521: Generator protection relay for upstream fault initiation
REC670: Busbar protection system
SYS600: Station control platform for centralized logic
Omicron CMC 356: Test set for SPBRC410 validation
PCM600: Configuration software with BFP logic templates
Installation and Maintenance
Pre-installation preparation: Verify CT saturation characteristics (KTD ≥10). Configure breaker contact inputs (52a/b) with debounce filtering. Set zone-selective delays via PCM600 software. Ground relay chassis to <0.1 Ω.
Maintenance recommendations: Simulate breaker failure annually using primary injection tests. Monitor contact erosion via trip current waveforms. Update IEC 61850 CID files after topology changes. Replace after 15+ years service.
