ZJUV1-12 series indoor vacuum circuit breakerDetailed product description：

The ZJUV1-12 series indoor vacuum circuit breaker is used as an indoor switchgear with a rated voltage of 12kV and three-phase AC 50Hz, serving as a control and protection unit for power grid equipment and industrial and mining enterprise power equipment. Due to the special advantages of vacuum circuit breakers, this product is suitable for frequent operations that require rated working current, or for places where multiple short-circuit currents are disconnected.
This circuit breaker has the advantages of long service life, simple maintenance, no pollution, no explosion hazard, low noise, and is suitable for harsh working conditions such as frequent operation. Circuit breakers can be installed in both mobile switchgear and fixed switchgear.

The ZJUV1-12 series indoor vacuum circuit breaker adopts an overall layout structure, and the spring operating mechanism used is quite mature, with a simple structure and reliable performance. The chassis adopts a reasonable grid structure, which makes the layout of each functional unit clear and easy to maintain.

The ZJUV1-12 series indoor vacuum circuit breaker complies with relevant standards such as GB1984-2003, DL/T403-2000, JB3855-1996, etc.