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- Spring function mechanism can help operating 110 KV self-energy SF6 circuit breaker and other vacuum breakers
spring operating mechanism is available for operating 72.5 ~ 252 kV porcelain column-type SF6 breaker and GGIS modular electrical apparatus
spring operating mechanism is available for operating 40.5kv SF6 vacuum circuit breaker and 72.5kv vacuum breaker
Spring operation mechanism available for operating the SIS - 12 type RMU
New generation of 40.5KV mechanism developed on the basis of CT19B mechanism, CT19BN-1 mechanism is available for outdoor 35 KV vacuum HV breakers.
Operating ZN28 indoor HV vacuum breakers under the voltage of 10-35 KV and various kinds of other circuit breakers which have the equal switching work
operating ZW32-12 outdoor high-voltage VCB, and other outdoor or indoor vacuum circuit breakers which have the equal VCB.
Specially designed for operating outdoor high-voltage vacuum breakers such as ZW6, ZW8, ZW10 and other breakers with equal switching work