Smart circuit breakers are incredible electronic devices that allow you to remotely manage the status of the circuit breaker and load equipment without the need to expose yourself to an accident. It is a safe way to perform traditional tasks but without exposing yourself to an accident.
A smart circuit breaker can control the branch circuit breaker safely, this way things such as metering intensity can avoid accidents and injuries. Smart Circuit breakers are capable of giving current overload protection to keep people safe if an incident occurs and it is a good option to have leakage protection. 
On the other hand, smart circuit breakers allow you to have a remote control circuit switch and timing setting, which is an amazing tool to handle this equipment safely.
ZW32-12 Series vacuum circuit breaker is the rated voltage of the three-phase ac 50HZ outdoor distribution equipment, its rated current is 630A~1250A,short-current is 20kA.It mainly used forloading current,overcorrect and short current which use cut-off and close-open electricity system.
It is suitable for industrial and mining establish company while its aim is to protect and control the system and easy to suit the rural and some frequent operation place.

Intelligent Outdoor Manual/Automatic Insulation Vacuum Circuit Breaker
automatic intelligent circuit breaker / insulation circuit breaker / vacuum circuit breaker
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