II XL-21系列动力柜
适合于工业与民用建筑中作交流频率为50HZ，额定电压380V及以下，三相四线、三相五线电力系统的动力配电、照明配电和电动机控制用。
Suitable for industrial and civil construction for the exchange frequency of 50HZ, rated voltage 380V and below, three-phase four-wire,three-phase five-wire power system power distribution,lighting distribution and motor control.
控件[tem_25_34]渲染出错,Source:未将对象引用设置到对象的实例。
控件[tem_25_34]渲染出错,Source:未将对象引用设置到对象的实例。
