
Draw out Type Vcb with Chain Mechanism Double Springs 630A 1250A with De-Shunt Coils. High Breaking Capacity: Rated short-circuit breaking current up to 40kA for reliable protection. Vacuum Interruption Technology: Ensures reliable 12kV circuit protection with excellent high-altitude performance. Flexible Installation: Suitable for both fixed installation and movable handcart configurations. Spring Energy Storage: Supports AC/DC energy storage and manual operation for versatility. Long Mechanical Life: Mechanical life up to 30,000 operations for frequent use. Comprehensive Protection Functions: Includes overcurrent, OVP, undervoltage, and anti-jumping protection. Customizable Polar Distance: Polar distance available in 150mm, 180mm, 210mm, 300mm or customized. OEM & ODM Service: Accepts small trial orders and full customization for diverse needs.