10kV 12kV Permanent Magnet Circuit Breaker for Outdoor High Voltage Smart Grid Applications

10kV环网柜
November 04, 2025
Category Connection: High Voltage Circuit Breaker
Brief: Discover the 10kV 12kV Permanent Magnet Circuit Breaker, designed for outdoor high-voltage smart grid applications. This advanced vacuum circuit breaker offers reliable performance, frequent operation capability, and multiple short-circuit current interruptions. Ideal for substations and distribution networks, it features intelligent protection, measurement, and control functions.
Related Product Features:
  • Rated voltage of 12kV and current of 630/1250A for high-performance applications.
  • Designed for smart grids with three-stage voltage blocking and directional overcurrent protection.
  • Supports multiple communication modes including RS232, RS485, and Ethernet interfaces.
  • Operates in extreme conditions with ambient temperatures from -40°C to +70°C.
  • Mechanical life of 30,000 operations ensures long-term reliability.
  • Features local display, parameter setting, and fault recording for easy maintenance.
  • Ideal for 10kV side outgoing lines of substation main transformers.
  • Compact design suitable for intelligent and automated distribution networks.
Faqs:
  • What is the rated voltage of the 10kV 12kV Permanent Magnet Circuit Breaker?
    The rated voltage is 12kV, making it suitable for high-voltage smart grid applications.
  • What communication interfaces does this circuit breaker support?
    It supports RS232, RS485, and Ethernet interfaces, enabling multiple communication modes like fiber optic and wireless.
  • What are the operating conditions for this circuit breaker?
    It operates in temperatures from -40°C to +70°C, with relative humidity up to 95%, and can withstand wind speeds of 34m/s.