AR enclosures in 4b form                      

AR enclosures in 4b form

Universal open modular system allowing for configuration of enclosures that meet specific operating requirements.


  • separation of bus bars from all functional units
  • separation of all functional units from each other
  • separation of terminals for external cables associated with a functional unit from terminals of any other functional units and busbars
  • separation of external cables from busbars
  • separation of external cables associated with a functional unit from any other functional units and their terminals
  • external cables don't need to be separated from each other

Electrical parameters

  • nominal voltage 1000 VAC
  • admissible load 2500 A
  • short circuit current
  • Ipk max 90 kA

Mechanical properties

  • level of protection IP 55, IP 20
  • interior & outdoor application
  • weight 120-195 kg
  • admissible load 300 kg

Surface coating

  • epoxy powder paint
  • particle size min. 50 μm
  • requirement-based shades or standard RAL 7035


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Direct contact

Tel.: +420 493 543 211