ABB REF620 NBFNAANNNDA1BBN1XF Digital Protection Relay Now Available at Apextron
Key Specifications
- Product ID: NBFNAANNNDA1BBN1XF
- Manufacturer: ABB
- Type: Digital Relay
- Input Voltage: 100-240V AC
- Protection Features: Overcurrent, Over/Undervoltage, Phase Failure
- Response Time: <10ms
- Communication: Modbus, Ethernet
Advanced Features
This industrial-grade protection relay delivers:
- Ultra-fast fault detection (10ms response)
- Multi-protection functionality for grid stability
- Wide operating temperature range (-25°C to +70°C)
- Dual communication protocols for system integration
Application Scenarios
Power Distribution Systems
Ensures grid reliability in substations and switchgear
Industrial Automation
Critical component in manufacturing power management
Why Choose Apextron?
As a premier supplier of industrial automation solutions for 20+ years, we offer:
- 🛡️ 12-month comprehensive warranty
- 🚚 Global express shipping (UPS/DHL/FedEx)
- 🔧 Expert technical support team
- 📦 6,000+ sq.ft warehouse with 60,000+ items
Our Premium Brands
Control Systems:
- ABB
- Rockwell
- Schneider
Safety Systems:
- HIMA
- Triconex
- Bently Nevada
Motion Control:
- Kollmorgen
- Rexroth
- Yaskawa
There are no reviews yet.