Vacuum Circuit Breaker Market By Product Type (Indoor Vacuum Circuit Breaker, Outdoor Vacuum Circuit Breaker), By Rated Voltage (Medium Voltage, High Voltage, Low Voltage), By End-User Industry (Power Generation, Power Transmission & Distribution, Industrial Manufacturing, Commercial Buildings), By Application (Grid Protection, Switchgear Applications, Power Plants, Renewable Energy), and By Region; Global Insights & Forecast (2024 – 2030)