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24kV Cubicle type Vacuum Insulated Switchgear (C-VIS)

New model [Environment-responsive]

image 24kV Switchgear(C-VIS)

Characteristic

  • Vacume (SF6 gas free) design eliminates the risk of greenhouse gas emission.
  • Hitachi’s grease free operating mechanism makes periodical lubrication unnecessary.
  • Outer surface of the epoxy-molded sheath has an earthed layer to keep contact safety.
  • Continuous self monitoring of vacuum leak is performed by measuring the electrical potential of the vacuum switch housing.
  • he double break three position vacuum switch is also insulated with molded epoxy resin against the accidental earth fault caused by a vacume leak.

Rating·Specific

Rating·Specific
Rated voltage (kV) 24
Rated nomal current - busbar (A) 630/800/1,250
Rated short time withstand current (kA) 25
Width × Height × Depth (mm) 600×2,000×1,300