Model | NF250-LGV | ||
Type | 2Pole | ||
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 |
8kA 36kA |
440V | 50kA | ||
415V | 50kA | ||
400V | 50kA | ||
380V | 50kA | ||
230V | 90kA | ||
DC | 300V | 20kA | |
Electrical life | Not loaded | 25000t | |
Loaded 440V | 10000t |