FN18-12 Indoor load switch (load break switch), disconnector-fuse combination is designed by our company

It is used in three-phase power distribuiton of AC 50Hz rated voltage 12kv and rated current 630A 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 featrres of advanced design simple operation impact structruee smatr appearancelight weight complete function fast on-and off speed and high reliability.