ABB REF610 Feeder Protection Relay Now Available at Apextron Technology LTD
Product Highlights
- ✔ Operating Voltage: 200V-690V AC
- ✔ Current Capacity: Up to 1600A
- ✔ Advanced Protection: Short-Circuit/Ground Fault/Differential
- ✔ Industrial Grade: -25°C to +50°C Operation
Key Features
➤ 5-stage adjustable protection levels per phase
➤ Modbus RTU communication protocol support
➤ Compact design for space-constrained installations
➤ Solid-state construction for enhanced durability
Application Scenarios
Power Distribution
Medium voltage switchgear protection in:
– Manufacturing plants
– Commercial complexes
– Renewable energy systems
Critical Infrastructure
Essential for:
– Data center power systems
– Hospital emergency circuits
– Transportation network electrification
Why Choose Apextron?
As a premier supplier of automation components with 20+ years experience, we offer:
- 🏭 5,000+ sq.ft warehouse with 60,000+ in-stock items
- 🔧 Expert technical support team
- ✈ Global shipping via UPS/DHL/FedEx
- 🔒 1-year quality guarantee
Need assistance? Contact our specialists:
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📧 Email Inquiry
Can’t find your model? We source obsolete components!
Our Core Product Lines
Control Systems
- DCS: Foxboro, Triconex, HIMA
- PLC: Allen-Bradley, Schneider
- Safety Systems: Bently Nevada
Motion Control
- Servo Drives: Kollmorgen, Rexroth
- Robotics: KUKA, ABB
- HMI: GE, Yokogawa






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