Gas Insulated Switchgear Market Size, Share & Trends Analysis Report By Voltage Level (Medium Voltage (<36kV), High Voltage (36-245kV), Extra High Voltage (245–765 kV), Ultra High Voltage (> 765 kV)), By Installation Type (Indoor, Outdoor), By Configuration (Hybrid GIS, Compact GIS, Fully Integrated GIS), By End-Use (Power Utilities (Transmission & Distribution), Industrial (Oil & Gas, Mining, Petrochemicals, Manufacturing), Commercial & Infrastructure (Transport, Airports, Railways, Data Centers, Others)) and By Region (North America, Europe, APAC, Middle East and Africa, LATAM) Forecasts, 2026-2034