Advanced Indoor Vacuum Circuit Breaker Used in Pharmaceutical Plants

Advanced Indoor Vacuum Circuit Breaker Used in Pharmaceutical Plants. High Altitude Performance: Designed for reliable operation in high-altitude environments with frequent switching loads. Extended Mechanical Life: Features a mechanical life of 30,000 cycles with optional permanent magnetic actuator. Versatile Mounting Options: Supports both fixed installation and draw-out handcart unit configurations. Dual Energy Storage: Spring energy storage mechanism compatible with AC, DC, and manual operation. Compact Design: 150mm pole distance and 650mm cabinet width fit standard switchgear cabinets. Maintenance-Free Operation: Sealed vacuum chamber ensures long-term reliability without maintenance. Comprehensive Protection: Provides overcurrent protection and circuit-breaker failure protection functions. Flexible Customization: Accepts OEM/ODM orders with minor, full, and flexible customization options.