Specifications

DNH7 Fuse type Isolated Switch (Isolator switch,Isolating Switch)
Have 160A,250A,400A,630A

DNH7 Fuse type Isolated Switch (Isolator switch,Isolating Switch)

DNH7 series fuse type load isloating switch is applicable to high short circuit current circuit with AC 50(60)Hz, voltage up to 660V and rated working current up to 1600A. It possesses upper and lower end input and output structure. Lead in equipment with knife-edge and arc extinguishing equipment, and also can be operated with load. It is used as power switch, isolating switch and emergency switch, and for protecting current.