Single and double throw disconnecting knife switch

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