AC Switchgear Market By Voltage (Low Voltage, Medium Voltage, High Voltage), By Insulation Type (Air Insulated, Gas Insulated, Hybrid Insulated), By Installation (Indoor, Outdoor), By Current Type (Alternating Current (AC), Direct Current (DC)), By End-User (Residential, Commercial, Industrial, Utilities), By Application (Power Generation, Transmission & Distribution, Infrastructure, Transportation), and By Region; Global Insights & Forecast (2024 – 2030)