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GN30-12(D) Indoor Disconnect switch
GN30-12(D) Indoor Disconnect switch
GN30-12(D) Indoor Disconnect switch
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 Product Information
GN30-12(D) disconnec t switch is an indoor electric apparatus of rated voltage 12kV, three-phase AC50/60Hz.It is used to make break and transfer current for HV ele ctric apparatus under situations with voltage and no-load.The switch applies rotary moving contact which is mounted on the switchgear easily. It adopts wall through installation as well.It is made as per IEC62271-102.
 Product Features
  Rated voltage(12kV)
  Rated current(400,630,1000,1250,1600-3150A)
  Rated short-time withstand current(12.5,20,31.5,40kA)
  Rated short-time duration(4s)
  Rated peak withstand current(31.5,50,80,100kA)
  Scientific design and innovative structure.
  Contacting points distribute on two planes, small operating moment, and release pressure to small and easy adjustment.
  Improved driving and conducting parts.
  Column moving contact that can decrease operating strength abd ensure reliability if circuit conduction.
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