CT□B Spring Actuating Mechanism
The CT□ type spring operating mechanism is used for vacuum circuit breakers in 12~40.5KV gas-insulated switchgear, featuring a compact structure, attractive appearance, easy installation and adjustment, reliable performance, and is suitable for ZN92 vacuum circuit breakers.
The CT□B type spring operating mechanism is an improvement on the mature CT19 mechanism, fundamentally solving reliability issues. It is suitable for operating the ZN85 type vacuum circuit breaker and other types of vacuum circuit breakers with comparable closing power.
