Material insulating materialGlass fibre enforced light concrete
RAL-number-
Inner height-mm
Inner width-mm
Number of flame durable sides4
Useful cross section-mm²
Cover attachmentLoose
Fire resistance class E - circuit integrity-
Mounting perforation in bottomNo
Partitions possibleNo
With device connection openingNo
German approval DIBtNo
Fire resistance class I - installation duct-
Suitable for cable protectionNo
Suitable for application central air supply and -exhaustNo
With inspection openingNo
SheathingNone
Suitable for application in the exhaust gas areaNo
ColourGrey
Length1000mm
Outside width-mm
Outside height-mm
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