Shijiazhuang Histe Electric Co., Ltd.
Main products:cable accessories,insulator,isolating switch,surge arrester,shed booster
Products
Contact Us
  • Contact Person : Ms. Wei Selina
  • Company Name : Shijiazhuang Histe Electric Co., Ltd.
  • Tel : 86-311-82232877
  • Fax : 86-311-82232877
  • Address : Hebei,Shijiazhuang,No.6,Minxin Road,Lvdao Industrial Park,Shijiazhuang
  • Country/Region : China
  • Zip : 050200

Outdoor high voltage dropout fuse

Outdoor high voltage dropout fuse
Product Detailed
1.Porcelain insulator 2.10~36kV high voltage fuse cutout 3.Advanced design of fuse tube. 4.Good over-current protection

Outdoor high voltage dropout fuse is mainly used to protect distribution lines and transformers against overload and short-circuit damage. It can also be an overhead disconnection switch with the use of a portable load-break tool. The fuse cutout is developed to fit common service conditions and applications .

 

 Technology parameters

Product model

Rated voltage (kv)

Rated current(A)

Dropout current(A)

Surge voltage(kv)

Power frequency withstand voltage(kv)

Creep distance (mm)

Weight (kg)

HRW11

15

100

6300

100

45

300

7.5

HRW11

15

200

8000

100

45

300

7.8

RW7

10

100

4800

75

40

230

6

RW7

10

200

6300

75

40

230

6.2

Service condition:

1         Environmental temperature : -40 to 40°C

2         Altitude <1000m

3         Wnd speed no more than 35m/s

4         Earthquake intensity no more than 8 degree.

Outdoor high voltage dropout fuse



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