SEGA-M SIMOPRIME A4 24kV AIS Switchgear — Metal-Clad Withdrawable up to 25 kA

The SEGA-M SIMOPRIME A4 is a type-tested metal-clad, withdrawable air-insulated switchgear (AIS) rated up to 24 kV, manufactured under the Siemens SIMOPRIME Technology Partner agreement. Featuring a withdrawable vacuum circuit-breaker truck type 3AH, compact 800 mm single-panel width, and fully mechanically interlocked compartments, it delivers 25 kA short-time withstand and 2,500A normal busbar current. All switching operations are performed behind the closed HV door. No SF6 gas, no heat-shrink insulation — long-term reliability without ageing risk. Compliant with IEC 62271-200 with internal arc classification. Manufactured at SEGA-M's 30,000m² facility in Egypt.