High Reliability Voltage Constraints Vacuum Circuit Breaker for Test Facilities

High Reliability Voltage Constraints Vacuum Circuit Breaker for Test Facilities. High Reliability Design: Integrated mechanism and body with vertical insulating shell for weather resistance. Vacuum Arc Extinguishing: Uses vacuum medium for superior performance in frequent operations and short-circuit breaking. Flexible Installation: Available in both fixed and withdrawable installation methods to meet diverse requirements. Comprehensive Protection: Functions include overcurrent protection, OVP, and circuit-breaker failure protection. Customization Options: Accepts OEM & ODM customization including rated current, short-circuit current, and opening time. High Mechanical Life: Mechanism life rated at 10,000 operations for long-term durability. Multiple Certifications: Certified with CCC, CE, RoHS, KEMA, CB, and TUV for global compliance. Fast Response Support: 24-hour online technical support with 1-3 years quality guarantee.