1. Intelligent Selective Protection
- Smart tripping technology precisely identifies fault zones, isolating only affected sections (e.g., 120kA@400V short-circuit current). Maintains power supply to unaffected areas, reducing outage scope by 70% and enhancing system reliability.
2. Ultra-High Breaking Capacity
- Maximum short-circuit breaking capacity reaches Icu=120kA (400V) and 80kA (690V), ensuring rapid fault current interruption to protect critical equipment.
3. Full-Scenario Adaptability
- Dual voltage compatibility (400V/690V) with current range 630A-6300A. Suitable for harsh environments including high-altitude mines and humid factories (IP40/IP65 protection).
4. Extended Lifespan & Low Maintenance
- 10,000 mechanical operations with silver-plated contacts (contact resistance ≤50μΩ), reducing maintenance frequency by 50%.
5. Global Compliance
- Certified to IEC60947-2 and GB/T14048.2 standards, ensuring international compliance and safety.
