Model | NF400-SEW-4P | ||
Type | 4Pole | ||
Nominal current | 400C | 200-225-250-300-350-400A | |
Insulation Voltage Impulse Withstand Voltage Nominal voltage |
Ui Uimp
|
690V 8kV 230/240V 380V 400/415V 440V 500V 600V |
|
Rate frequence | 50/60Hz | ||
Breaking capacity Icu | AC |
600V 500V |
10 30kA |
440V | 42kA | ||
415V | 50kA | ||
400V | 50kA | ||
380V | 50kA | ||
230V | 85kA | ||
DC | |||
Electrical life | Not loaded | ||
Loaded 440V |