NH Fuse Switch Disconnector 160A,250A,400A,630A

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: