Zn63 (VS1) -12 Indoor High Voltage Solid Vacuum Circuit Breaker

Zn63 (VS1) -12 Indoor High Voltage Solid Vacuum Circuit Breaker. Maintenance-Free Design: First circuit breaker in China to realize maintenance-free concept with integrated solid-sealed poles. Solid Insulation Structure: Adopts advanced epoxy solid sealing technology solving environment tolerance issues. Patented Ventilation: Features self-convection patented ventilation technology for efficient heat dissipation. Permanent Magnet Mechanism: High-reliability permanent magnet operating mechanism ensures maintenance-free operation. Intelligent Electronic Control: Uses photoelectric proximity switch and fully electronic power supply for intelligent control. Customization Available: Production based on customer drawings or custom design services provided. High Breaking Capacity: Designed for high voltage applications with robust vacuum interrupter technology. ISO9001 Certified: Manufacturing process certified under ISO9001-2000 standards.