Products details
SF6 cabinet two dedicated rotary blade insulation load switch
    Publish time 2019-02-06 21:39    
SF6 cabinet two dedicated rotary blade insulation load switch
SF6 cabinet two dedicated rotary blade insulation load switch

The load switch for the inflatable cabinet two dedicated load switch, for my company's patented product, rotating blade structure, 
the use of arc-quenching arc, stable structure, reliable performance, with good insulation performance and breaking performance. 
Product performance in line with GB1985-2004 "high-voltage AC isolation switch and grounding switch" E3-M2-class isolation switch 
requirements


Number    Content Unit Technical parameter
1 rated voltage KV 12
2 rated frequency Hz 50
3              rated current                                    A 630
4              ICW KA 20/25
5 rated peak withstand current KA 50
6 rated short-circuit duration s                  4
7 rated short circuit closing current KA 50
8              Theoretical operation frequency time10000
9 Main circuit resistance μΩ ≤35

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Email: info@macwey.com

Web: www.macwey.com

Add: No.218 Weier Road,Chongshou

   Industrial Park, Cixi City

   (Ningbo), China

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Tel: 0086-574-88431113

Fax: 0086-574-88478873

Add: No.218 Weier Road,Chongshou Industrial

         Park, Cixi City(Ningbo), China

Email: info@macwey.com

Web: www.macwey.com

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