Gas Insulated Switchgear (GIS)

Description

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