Specification:
range | ComPact |
---|---|
product name | ComPact NSX |
range of product | ComPact NSX100…250 |
device short name | NSX250F |
product or component type | Circuit breaker |
device application | Distribution |
Number of poles | 3P |
protected poles description | 3t |
network type | AC |
network frequency | 50/60 Hz |
utilisation category | Category A |
trip unit name | Micrologic 2.2 |
trip unit technology | Electronic |
trip unit protection functions | LSoI |
control type | Toggle |
Circuit breaker mounting mode | Fixed |
mechanical durability | 20000 cycles |
---|---|
mounting support | Backplate |
upside connection | Front |
downside connection | Front |
Long-time pick-up adjustment type Ir (thermal protection) | Adjustable 9 settings |
[Ir] long-time protection pick-up adjustment range | 40…100 A |
Long-time protection delay adjustment type tr | Fixed |
thermal memory | 20 minutes before and after tripping |
Short-time protection pick-up adjustment type Isd | Adjustable 9 settings |
[Isd] Short-time protection pick-up adjustment range | 1.5…10 x Ir |
Short-time protection delay adjustment type tsd | Fixed |
Instantaneous protection pick-up adjustment type Ii | Fixed |
[Ii] instantaneous protection pick-up adjustment range | 1500 A |
earth-leakage protection | Without |
zone selective interlocking ZSI | Without |
Width (W) | 105 mm |
Height (H) | 161 mm |
Depth (D) | 86 mm |
product weight | 2.4 kg |