Products details
SF6 inflatable cabinet two dedicated rotary blade insulation load switch
    Publish time 2019-02-24 18:57    
SF6 inflatable cabinet two dedicated rotary blade insulation load switch
SF6 inflatable 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                       time                   10000
9 Main circuit resistance                      μΩ                      ≤35

Tel: 0086-574-88431113

Fax: 0086-574-88478873

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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