Modular Switchboard up to 24 kV
Contact an Expert Back To Air-Insulated Switchgear for Secondary Distribution


An Air-Insulated modular switchboard that guarantees hi-reliability for your underground secondary distribution, flexible and easy to install and operate.
  • Presentation

    Comprehensive range composed of metal-enclosed switchgear and controlgear modular units up to 24 kV, easily adaptable to your specific requirements
    • Containing fixed or withdrawable circuit breaker, using SF6 or vacuum breaking technology, switch-disconnector and contactor
    • Rated current 400, 630 and 1250 A
    • Short-circuit current up to 25 kA
    • Internal arc containment: 12,5 kA/1s and 16 kA/1s with A-FL and A-FLR. Additional IAC performance for 20 kA/1s with A-FL and A-FLR upwards exhaust 

    Control, monitoring and protection devices providing protection of your installations, continuity of electrical supply and reducing downtime

    • Sepam and VIP relays
    • Easergy T200S telecontrol interface
    • Flair fault passage indicator

    Contractual warranty
    Period : 18 months
  • Benefits

    The SM6 range is a comprehensive and upgradable offer of highly reliable Air-Insulated modular units for all your medium-voltage secondary underground distribution applications. 

    Combining flexibility with simplicity of installation and operation, SM6 is a concentrate of Schneider-Electric know-how.
  • Applications

    • Medium-voltage section in MV/LV transformer substations in distribution systems
    • Medium-voltage consumer or distribution substations up to 24kV.
    • Medium-voltage industrial switchboard.