OBO Bettermann fire protection duct I90/E30 BSKD09-K0506

Manufacturer: OBO Bettermann
Designation: Fire protection duct I90/E30 direct mounting
Type: BSKD09-K0506
Fire resistance class I - installation duct: 90
Fire resistance class E - function maintenance: 30
External height: 110 mm
External width: 140 mm
Length: 1000 mm
Usable cross-section: 3000 mm²
Number of flammable sides: 3
Material of insulation: Glass fibre lightweight concrete
Sheathing: Without
Colour: Grey
Partition walls possible: Yes
With base perforation: No
Cover fastening: Screw

Further details: Fire protection duct made of water- and frost-resistant glass-fibre lightweight concrete of building material class A1 in accordance with EN 13501-1 for fire-safe laying of cables in escape and rescue routes and for maintaining the function of safety-relevant systems. Classification I90 as I-duct according to DIN 4102 part 11 and classification E30 as E-duct according to DIN 4102 part 12. Installation of the duct directly on walls or under ceilings. Including countersunk screws and sealing strips.