General
Outside height	88 mm
Outside width	150 mm
Inner height	50 mm
Inner width	109 mm
Useful cross section	5450 mm²
Material insulating material	Other
Sheathing	Steel
Surface protection	Continuously galvanized and coated
Colour	Other
Suitable for outdoor installation

Length adapter, FWK3E/50110, galvanized. System accessories for fire-resistant cable duct FWK30 for wall and ceiling mounting - I90 according to DIN4102-11 to protect the escape and rescue route and FWK3E for wall and ceiling mounting - E30 according to DIN4102-12 to maintain functionality.