Outdoor 12kV Vacuum Circuit Breaker 10000 Times Mechanical Life

VSmK Vacuum Circuit Breaker,SF6 Circuit Breaker

1. Overview of VSmK Vacuum Circuit Breaker,SF6 Circuit Breaker

VSmK vacuum circuit breaker is the first domestic circuit breaker to realize the maintenance-free concept. Its long-life vacuum interrupter uses epoxy casting and solid sealing technology to ensure that the arc extinguishing system is maintenance-free; the equipped high-reliability permanent magnet operating mechanism ensures that the operating mechanism is maintenance-free; the electronic control part is discarded The traditional auxiliary switch is replaced by a photoelectric proximity switch, and a fully electronic power supply and an intelligent control unit are used to ensure that the electronic control part is maintenance-free.

2. Main features of VSmK Vacuum Circuit Breaker,SF6 Circuit Breaker

• Simple connection of mechanical parts
• Excellent characteristics
• Very long life
• Completely maintenance-free
• Energy-saving and environmentally friendly switch
• Intelligent circuit breaker
• The preferred basic configuration for distribution network automation