
Reliable Function Indoor Vacuum Circuit Breaker Ideal for Power Quality Systems. High Breaking Capacity: Supports 20-40kA breaking current with 30,000+ mechanical life cycles. Vacuum Interrupter Technology: Ensures reliable high-altitude breaking and frequent operation capability. Flexible Installation Options: Available for draw-out or fixed installation with modular design. Comprehensive Protection Functions: Includes overcurrent, OVP, and circuit-breaker failure protection. Robust Environmental Resistance: Corrosion-resistant construction meets GB1984-2003 and IEC standards. Customizable Voltage Ratings: Available in 12kV, 24kV, and 35kV rated voltage options. OEM & ODM Services: Accepts full customization, minor customization, and sample-based orders. No Minimum Order Quantity: Accepts single sample orders with delivery time of 3-40 days.