Vacuum Circuit Breakers (Indoor)
A compact, light weight construction, optimized to give minimum weight to KA ratio.
A unique 'U' shaped insulation barrier housing the Vacuum interrupters, (except for VK 10 Q 40) imparting maximum mechanical strength against electrodynamic forces and provides most effective phase to phase and phase to earth segregation.
A simple motor charged spring operating mechanism noted for its high performance reliability.
A versatile mechanism capable of operating Vacuum Interrupters of any type. Hence, dependence on single source of Vacuum Interrupters eliminated.
