Model | NF250-SGV-4P | ||
Type | 4Pole | ||
Nominal current | 400C | 125-160,140-200, 175-250A Adj | |
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 |
8 30kA |
440V | 36kA | ||
415V | 36kA | ||
400V | 36kA | ||
380V | 36kA | ||
230V | 85kA | ||
DC | 300V | 20kA | |
Electrical life | Not loaded | 25000 | |
Loaded 440V | 10000 |