BD11-12/1250-31.5
  • Parameters
  • picture

 

                   
  主要技术参数Main technical parameter 产品特征 Characteristic  
  额定电压Rated voltage 额定电流Rated current 额定短路开断电流  Rated short circuit breaking current 额定短路开断电流开断次数 Breaking operations of rated short circuit breaking current 机械寿命Mechanical endurance 外径 External diameter 安装高度 Installation height 外形 Appearance  
  kV A kA   Times Operations mm mm    
  12 1250 31.5 50 10000 φ110 225 中封式