Product application: suitable for industry, manufacturing, building, power station, wharf and other fields
Rated working voltage and voltage (Ue): AC400V/690V
Rated current (In): 250A (highest)
Rated working frequency: 50/60Hz
Rated short-time tolerance current:
Execute 10kA 1s according to standard BSEN61439-3
Degree of Protection: Standard IP31, enclosure can be built to IP55 in accordance to IEC 60529.