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gw10a-363 single-column vertical retractable type disconnector


 product introduction  
 

 application

           

1 rated voltage kv 363
           2 rated current a 4000
5000
           3 rated short-time withstand current ka    63/3s

           4 rated peak withstand current ka 160

           5 rated lightning impulse withstand voltage kv across open breaks 1175 295
           to earth 1175
           6 rated 1min power frequency
           withstand voltage kv across open breaks 510 210
           to earth 510
           7 rated switching impulse
           withstand voltage kv across open breaks 850 295
           to earth 950

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add: xi'an economic and technological development zone no. 95 fengcheng 12
p.c:710018 tel:86-29-86195309 86-29-86195310 fax:86-29-86195308
support: copy right (@)xi'an xd high voltage apparatus co., ltd.

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