| Model: | - |
|---|---|
| Brand: | - |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Other Electrical & Electronic |
| Label: | fuse switch , fuse rail , fuse disconnector |
| Price: |
-
|
| Min. Order: | 1 pc |
| Live Chat: | Last Online:15 Sep, 2017 |
NH strip fuse switch disconnector are available in fuse link sizes NH1-250A,NH2-400A,NH3-630A,specifically designed for busbar coupling,and preferably used in cable distribution cabinets and low-voltage distribution systems of power utilities.
|
TYPE |
250J |
400J |
630J |
|
For fuse link NH size |
1 |
2 |
3 |
|
Rated operational voltage |
AC690V |
||
|
Rated operational current |
250A |
400A |
630A |
|
Rated frequency HZ |
50HZ/60HZ |
||
|
Rated insulation voltage |
AC1000V |
||
|
Max.premis.power loss per fuse-link |
23w |
34w |
48w |
|
Operating condition |
IP10 |
||
|
Busbar distance mm |
185mm |
||
|
Ambient temperature |
-25℃/to +55℃ |
||
|
Rated operating mode Mounting position |
uninterrupted |
||
|
Mounting position |
vertical,horizontal |
||
|
Altitude |
up to 2000m |
||
|
Pollution degree |
3 |
||
|
Overvoltage category |
IV |
||
