Yueqing Ming Qi Electric Appliance Co., Ltd.
Main products:MCB,MCCB,AC Contactor,SPD
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  • Contact Person : Mr. Qiu Min
  • Company Name : Yueqing Ming Qi Electric Appliance Co., Ltd.
  • Tel : 86-577-62797826
  • Fax : 86-577-62798162
  • Address : Zhejiang,Yueqing,Xinguang Industrial Zone, Liushi Town
  • Country/Region : China
  • Zip : 325604

DNH5 160A 250A 400A 630A Bar Fuse Switch Disconnector (Isolating Switch) HG2 HG2B

DNH5 160A 250A 400A 630A Bar Fuse Switch Disconnector (Isolating Switch) HG2 HG2B
Product Detailed
DNH5 Bar Fuse Switch Disconnector HG2 HG2B 1.New product 2.Current transformer and fuse switch work together 3.Full protect

DNH5 bar fuse switch disconnector with unique process engineering

 DNH5 160A 250A 400A 630A Bar Fuse Switch Disconnector (Isolating Switch) HG2 HG2B 1. Integrating of current transformeer 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 coreare 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 bad reaches 1.3 times of rated current.

DNH series fuse type load isolating switch is applicable to high circuit current circuit with AC 50/60Hz, 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.

DNH Bar Fuse Switch Disconnector with unique process engineering:

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 fusiable 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 1.3times of rated current.

Model

Assorted Fuse

Switch Rating Heat Current (A)

Rated Current (A)

DNH-160A

NT00

160

4,6,10,16,20,25,32,35,40,50,63,80,100,125,160

DNH-250A

NT1

250

80,100,125,160,200,224,250

DNH-400A

NT2

400

125,160,200,224,250,300,315,355,400

DNH-630A

NT3

630

315,335,400,425,500,630

DNH5 160A 250A 400A 630A Bar Fuse Switch Disconnector (Isolating Switch) HG2 HG2B



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