Details
- •Fire protection systems
- •Inner corner for fire-resistant duct
- •1 KOM
- •OBO
Technical specifications
Inner height120mm
Useful cross section-mm²
Inner width200mm
Number of flame durable sides4
Partitions possibleNo
RAL-number-
Fire resistance class I - installation duct-
Fire resistance class E - circuit integrity-
Surface protectionContinuously galvanized
With bottom perforationYes
SheathingSteel
Cover attachmentOther
Angle90°
Outside width230mm
Outside height-mm
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