Gas-Insulated Composite Bushings (GIS Bushings)

Explore gas-insulated composite bushings engineered for high-voltage and ultra-high-voltage GIS switchgear and substations (72.5kV to 800kV). Featuring lightweight non-shattering composite housings, optimized field shielding, and long-term gas sealing reliability.

Showing 1 of 26 Systems

All Products26 OIP / RIP Bushings10 Composite & Porcelain Insulators3 Gas-Insulated Composite Bushings1 GIS Cylinders & Operating Rods2 GIS Testing Equipment6 GIS Cast / Welded Enclosures3 RIP Bushing Cores1

Voltage:

Technology:

GCBKey Series

72.5kV ～ 800kV

Gas-Insulated Composite BushingsGas-Insulated Composite Bushing

Gas-insulated composite bushings for 72.5kV to 800kV GIS switchgear, featuring explosion-proof ductile composite housings, optimized field shielding, and maintenance-free reliability.

Rated Voltage72.5kV ～ 800kV

Catalog Standard ReferenceIEC 60137, IEC 62271-203, GB/T 4109, GB/T 7674

Lightweight composite structureExcellent vandalism & explosion resistance

Technical Specs Direct RFQ