Details

  • •Fire protection systems
  • •Fire-resistant duct
  • •2 M
  • •OBO

Technical specifications

RAL-number-
Mounting perforation in bottomNo
Cover attachmentOther
Number of flame durable sides4
Fire resistance class E - circuit integrity-
Fire resistance class I - installation duct-
Partitions possibleYes
SheathingSteel
With inspection openingNo
With device connection openingNo
Suitable for application central air supply and -exhaustNo
Suitable for application in the exhaust gas areaNo
German approval DIBtNo
Inner height114mm
Useful cross section18500mm²
Inner width194mm
Intumescent interior liningYes
Suitable for cable protectionYes
Surface protectionContinuously galvanized
Length2000mm
Outside width200mm
Outside height120mm

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