Compact Switch Disconnector C4

For safe and reliable switching of all loads occurring in practice, rated voltage 12-24 kV, rated current up to 1250A.

 The C4 switch-disconnector is suitable for every requirement. It safely handles high currents and is operable under severe climatic conditions. C4 can be mounted in any position and has extremely long maintenance intervals.


Product scope

The C4 switch-disconnector: for every requirement, safely handles high currents, withstands severe climatic conditions and has long maintenance intervals.


Key benefits

  • Applicable in compact panels
  • Easy application in wide range of configurations
  • Smart grid and network automation ready
  • Low maintenance requirements
  • Full range protection in combination with CEF current limiting fuses
  • Safe and reliable solution for short circuit currents interruptions


Key features

  • High short circuit withstand current up to 25 kA (3s)
  • Short circuit making  capacity up to 63 kA    
  • Earthing switch with making capacity
  • Compact dimensions for switchgear application
  • Visible insulating gap    

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