ABB RED670 Digital Protection Relay
The ABB RED670 is an advanced protective relay engineered for critical industrial power systems requiring robust fault protection and control. Designed to operate reliably in extreme conditions, it provides comprehensive protection against electrical anomalies while ensuring uninterrupted power distribution.
Technical Specifications
| Manufacturer | ABB |
| Model | RED670 |
| Protection Functions | Overcurrent, Short Circuit, Earth Fault |
| Rated Current | Up to 800A |
| Operating Voltage | 220-240V AC |
| Communication | Ethernet, Modbus, Profibus |
| IP Rating | IP65 |
| Dimensions | 220 × 180 × 120 mm |
| Weight | 3.5 kg |


Industrial Applications
Ideal for power generation plants, transmission substations, and heavy industrial facilities. Features advanced fault detection algorithms for rapid anomaly response and customizable protection schemes. Compatible with ABB’s Relion® series and commonly integrated with REF615 and RET670 protection systems.
Why Choose Apex Automation?
Founded in 2014, Apex Automation delivers ready-to-ship industrial automation solutions with expert technical support. We provide:
- Professional pre-sales consultation and system integration guidance
- Comprehensive 1-year warranty on all products
- Priority after-sales technical support
- Competitive pricing on ABB protection relays and accessories
For pricing and custom configuration requests, contact us via WhatsApp. Can’t find your model? Our specialists will source it for you.

















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