General
Outside height	88 mm
Outside width	100 mm
Inner height	50 mm
Inner width	60 mm
Useful cross section	2950 mm²
Material insulating material	Other
Surface protection	Untreated
Colour	Other
Suitable for outdoor installation

Offset piece for fire protection duct FWK 30/FWK 3E I90/E30 50x60mm. System accessories for fire-resistant cable routing 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.