Medium Voltage Switchgear
GV1 12/24kV GIS
Product Documents

GV1 / GV2: 12-24KV GAS-INSULATED SWITCHGEAR (GIS) WITH VACUUM CIRCUIT BREAKER (VCB)

  • Rated service voltage: 12 - 24kV
  • Rated power frequency withstand voltage: 28~50kV
  • Rated impulse withstand voltage: 75 - 125kVp
  • Rated current of VCB: 630~1250A
  • Maximum rating of busbars: 1250A
  • Short time withstand current: 21-25kA 3 seconds
  • Fully rated / fault-make integral earthing switch

Construction:
  • Most compact foot print with rigid structure
  • VCB with SF6 gas insualtion Cable & Busbar are in air with touch proof connections
  • No SF6 gas handling at site
  • Safe, positive and fool proof interlocks
  • Cable door & VCB interlocked
  • Pad-lockable VCB & 3-position motorized switches
  • Fully modular design with extension on both sides
  • SF6 content approx. 1.5kg
  • Front cable entry & no rear clearance required
  • Optional top, rear cable entry available