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CD17、CD17A spring operating mechanism
Release time:2015-06-05 03:21 Read:Time


CD17 is mainly suitable for ZN28-12 of train indoor high voltage vacuum circuit breaker, It can also be used for other frequent operation of circuit breakers.

CD17A is mainly suitable for all kinds of stationary type switch cubicle and ZN28A - 12 packing type indoor high voltage vacuum circuit breaker

These two series of products use DC power supply. With indoor vacuum circuit breaker to electric switch, electric brake and manual brake, also may carry on the automatic reclosing, and have the function of trip-free.

Last one:CD10 spring operating mechanism
 
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