NH Fuse Switch Disconnector 160A,250A,400A,630A
1.Integrating of current transformer and fuse switch initiated domestically.
2.With knife-edge entry and arc extinguishing equipment. it is safe for operation.
3.The isolating knife blade, full-range protection and semiconductor protection fusible core are optional.
4.Fuse wire monitor and signal switch can be additionally mounted; with self-closing fuse wire monitoring hole.
5.It can be used as primary switch, instaneous breaking capacity reaches 100kA.
6.Capacity of operating with load reaches 1.3 times of rated currrent.
Specifications:
| Model | Assorted Fuse | Switch Rating Heat Current(A) | Rated Current(A0 |
| DNH5-160A | NT100 | 160 | 4,6,10,16,20,25,32,35,40,50,63,80,100,125,160 |
| DNH5-250A | NT1 | 250 | 80,100,125,160,200,224,250 |
| DNH5-400A | NT2 | 400 | 125,160,200,224,250,300,315,355,400 |
| DNH5-630A | NT3 | 630 | 315,335,400,425,500,630 |
