Obo T-reducing branch hood

• Prevents fire spreading in the duct in the event of a fire and protects escape and rescue routes from the effects of a cable fire
• Tested and approved as I-channel according to DIN 4102 Part 11. For fire resistance classes I30 to I120
• Material: steel
• Surface: band galvanised according to DIN EN 10346

• Moulded hood for covering a T-shaped arrangement of three duct ends running towards each other BSKM
• Straight section twice BSKM 0711, branch reduced to BSKM 0407
- Can be used with a min. lateral distance of 30 mm between the duct and the ceiling or wall