Zhejiang GRL Electric Co., Ltd.
Main products:isolation switch,knife switch,fuse,terminal
Products
Contact Us
  • Contact Person : Ms. Pan Betty
  • Company Name : Zhejiang GRL Electric Co., Ltd.
  • Tel : 86-577-62690055
  • Fax : 057762702791
  • Address : Zhejiang,Yueqing,No.2, Fenghuang south road, fenghuang industrial, Baishi, Yueqing, Zhejiang
  • Country/Region : China
  • Zip : 325604

Single and double throw disconnecting knife switch

Single and double throw disconnecting knife switch
Product Detailed
1. Disconnecting knife switch used for front connecting. 2. 1P, 2P, 3P, 4P selected. 3. Single throw/double throw

                         HD and HS series disconnecting knife switch

 1. Description:

HD and HS seriesopen knife switches areused as disconnect swithces on switchboards,distribution and control panels. End users include steel mills,utility plants, transportationindustry and mining equipment.

2. Specification:

Conventional thermal current (A) 

100

200

400

600

1000

1500

2000

3000

Rated working current

AC 380V, CosΦ0.72-0.8

 

100

200

400

600

   1000

1500

2000

 3000

Making&Breaking capcity

 

 

100

200

400

600

1000

1500

 

 

Mechanical Durability (times)

 

10000

10000

 

10000

5000

5000

5000

3000

 3000

3. Certificate:

4.Same series,different ampere.:

5. Company introduction:

 

1.We are professional manufacture factory of  disconnector switch & fuse switch disconnector & changeover switch etc. for more than 20 years and have passedI ISO9000 certified.

2.Provide OEM, ODM service, owning ourself mould shop , realize the fully producing from mould making, spare parts till finished products.

3.Standard copper material and fully set inspection equipment to assue the quality.

4.Economically priced,exquisitely made, Experienced&responsible QC that you can rely on

5. Adequate supply capacity , punctual delivery time.

6. Best service after sale are provided.

GLR manufactureres specific products suitable for all your requirements.              

Some of products can be seen here, but this does not include them all.      

Please, feel free to consult us,tks.

    

 

Single and double throw disconnecting knife switch



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