Specification :

ZN28A-12 series indoor high-voltage AC vacuum circuit breaker is a kind of three phase indoor switchgear of AC50Hz and rated voltage 12kV, it is conformity with GB1984-1989AC high-voltage circuit breakers and IEC60056 HIGH-voltage alternating current circuit breaker. it is applicable to industrial and mining enterprises, power stations, and transformer substations, used for control and protection of eletric facilities, it is suitable for occasions where required frequent operation.
If you are interested in us, there are multiple ways of our cooperation. You can choose one according to your practical condition. ( As for your need)
1. We' d like to become your steady supplier of circuit breaker.
2. OEM orders are also welcome.
3. We act as sales agent for your products in our country.

Get in touch with us today. Your early reply is appreciated!

Best Regards

Ms. Crystal chang( exporter manager)
email: crystal8098@ 163.com