Model | NF250-HV | ||
Type | 2Pole | ||
Nominal current | 400C | 125, 150, 160, 175, 200, 225, 250A | |
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 |
10kA 30kA |
440V | 50kA | ||
415V | 50kA | ||
400V | 50kA | ||
380V | 50kA | ||
230V | 100kA | ||
DC | - | - | |
Electrical life | Not loaded | 25000t | |
Loaded 440V | 10000t |