It is used in three - phase power distribution of AC 50 Hz rated voltage 12kv and rated current 630 A Esp.
For power ring network in city net work construction improvement high-rise buildings and public facilities as an ideal product to protect package substation and transformer.
It has the features of advanced design, simple operation impact structure, smart appearance, light weight, complete function, fast on-and off speed and high reliability.
For power ring network in city net work construction improvement high-rise buildings and public facilities as an ideal product to protect package substation and transformer.
It has the features of advanced design, simple operation impact structure, smart appearance, light weight, complete function, fast on-and off speed and high reliability.