6.2 Electrical Circuit .................................................................................................................................. 49
6.3 Operating Mechanism ......................................................................................................................... 49
6.4 Charging ............................................................................................................................................. 50
6.5 Closing ................................................................................................................................................ 50
6.6 Opening .............................................................................................................................................. 52
6.7 Control Schemes ................................................................................................................................ 52
6.8 Selective Parts Configuration .............................................................................................................. 52
7 Renewal parts .................................................................................................................... 64
7.1 General ............................................................................................................................................... 64
7.2 Ordering Instructions .......................................................................................................................... 64
7.3 Standard accessories ......................................................................................................................... 64
7.4 Optional accessories .......................................................................................................................... 67
8 Appendix ............................................................................................................................ 69
8.1 12 / 17.5 / 24 kV W–VACi Vacuum Circuit Breaker Operational Check List ....................................... 69
8.2 W–VACi Vacuum Circuit Breaker Equipment Check List .................................................................... 70