abb
ABB RED670 Busbar Differential Protection
Model: RED670-2.1
4-hour response · Pricing in SAR · Delivery across all KSA regions
RED670-2.1 — ABB RED670 Busbar Differential Protection
The ABB RED670 is a high-speed busbar differential protection IED for complex bus configurations including single, double, breaker-and-a-half, and ring bus arrangements. It uses advanced differential algorithms with high sensitivity and fast tripping to limit fault energy and protect substation equipment.
The RED670 is the standard busbar protection relay for Saudi Arabia's transmission and subtransmission substations. Razz Middle East provides RED670 engineering, testing, and commissioning as part of complete substation protection packages.
Technical Specifications
Full specifications for the RED670-2.1
- Bus Configuration
- Single, double, BB&H, ring
- Tripping Time
- <10 ms
- Current Inputs
- Up to 24 × CT per IED
- Communication
- IEC 61850 GOOSE
- Time Sync
- IEEE 1588 / GPS
- Expansion
- Bay units for larger buses
- Standard
- IEC 60255
Key Features & Benefits
- Ultra-fast <10 ms tripping
- Flexible bus configuration via logic
- GOOSE-based intertripping
- Centralized or distributed architecture
Industrial Applications in Saudi Arabia
- Transmission substation buses
- Sub-transmission 132/66 kV buses
- Industrial HV substation protection
- Offshore platform buses
Industrial Supplier in Saudi Arabia
Get a Quote for the ABB RED670 Busbar Differential Protection
We respond within 4 business hours. Send model RED670-2.1 for competitive pricing in SAR with delivery across Saudi Arabia and the GCC.
Frequently Asked Questions — RED670-2.1
Common questions from buyers in Saudi Arabia and the GCC