Unipro M4 Withdrawable Medium Voltage Switchgear


Unipro M4 is is an indoor air-insulated switchgear for medium voltage secondary distribution up to 24 kV, 1250A, 25kA. It offers a broad portfolio of functional units and technical features and is suitable for a wide range of applications including industry, substations, data centers, small generation systems, buildings & infrastructures and smart grids.

General Description of Unipro M4 Panels

Easy to install
  • Modular and flexible design available
  • Extensions and upgrades are always possible
  • Simple and easy installation
  • We provide the complete switchgear ready for installation
  • Reduction in the amount of civil engineering work required when switchgear is installed
  • Different ways for exhausting the gas produced by internal arcs
Safety and protection
  • Integrated voltage Indicator and interlocking devices
  • Arc-proof switchgear with integrated specific protection solutions to limit the negative effects of internal arcs
  • Monitoring available to support preventive maintenance

Reliability in different conditions

  • Each unit is stringently tested
  • Sturdy construction
  • Extremely durable and reliable operating mechanism
Reduced footprint
  • Compact switchgear available
  • Components can be fitted inside the busbar compartment, thus saving panel costs while reducing the total switchgear length
  • Panels that combine several functional units
Unipro M4