ky distribution board-ag旗舰厅首页

product application: suitable for industry, manufacturing, building, power station, wharf and other fields

rated voltage (ue): ac400v/690v

rated current (in): up to 800a

rated operating frequency: 50/60hz

rated short-time withstand current:

10ka 1s according to gb7251.3

30ka 1s according to gb7251.12

degree of protection: standard ip31, enclosure can be built to ip66 in acordance to iec 60529

standard: design and tested according to iec 61439, gb 7251, gb 16806.