Gas Insulated Switchgear (GIS)

Rated Voltage: 36kV

Rated Current: Up to 2000A

Rated STC: 25/31.5kA in 3 seconds

Internal Arc Fault: 31.5kA for 1 sec

Rating

  • Rated service voltage: 36kV

  • Rated power frequency withstand voltage: 70/95kV

  • Rated impulse withstand voltage: 170/195kVp

  • Rated current:up to 2500A

  • Maximum rating of busbars: 2500A

  • Short time withstand current: 25/31.5kA 3 seconds

Construction/Features

  • 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

  • Option for busbar in air/SF6 gas

  • 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. 4.5kg

  • Front cable entry & no rear clearance required

  • Optional top, rear cable entry available