PYROLINE® Fibre Optics

New fire protection duct for fibre-optic cables

If there is a fire, PYROLINE® Fibre Optics from OBO ensures the maintenance of electrical supply for up to 90 minutes.

With the duct made of fibre-glass light concrete fire protection plates, fibre-optic cables of safety-relevant systems are perfectly protected in case of fire. And, with regard to mounting, PYROLINE® Fibre Optics is versatile: Both its design for direct wall and ceiling mounting and for suspended mounting are available.

System description, PYROLINE® Fibre Optics BSK

The PYROLINE® Fibre Optics fire protection duct consists of fibre-glass light concrete fire protection plates which are resistant to water and frost. The fire protection plates, which are classed as non-combustible (material class A1), have a compacted surface, which is thus hard, smooth and wear-resistant. PYROLINE® Fibre Optics is used for routing fibre-optic cables as an E duct for the maintenance of electrical supply (class E30–E90) according to DIN 4102-12 . Ablation coating should be applied to the inner sides of the fire protection duct as additional heat insulation in the event of fire. The PYROLINE® Fibre Optics fire protection duct can be used for direct mounting on walls and under ceilings.

Fittings can be created simply and flexibly on-site according to the local circumstances.

System benefits

  • Maintenance of the electrical supply according to DIN 4102-12 for E30 to E90
  • Maintenance of the bend radii for fibre-optic cables
  • Cable load up to max. 22.5 kg/m
  • Protects fibre-optic cables of safety-relevant systems against a fire from outside
  • No restriction of the transmission characteristics in case of fire
  • Hard, friction-resistant surface
  • Painting and papering over the fire protection duct is permitted
  • Flexible on-site creation of fittings

System description, PYROLINE® Fibre Optics BSKFH

The PYROLINE® Fibre Optics fire protection duct consists of fibre-glass light concrete fire protection plates which are resistant to water and frost. The fire protection plates, which are classed as non-combustible (material class A1), have a compacted surface, which is thus hard, smooth and wear-resistant. PYROLINE® Fibre Optics is used for routing fibre-optic cables as an E duct for function maintenance (class E30–E90) according to DIN 4102-12 . Ablation coating should be applied to the inner sides of the fire protection duct as additional heat insulation in the event of fire. The PYROLINE® Fibre Optics can be mounted on wall brackets or on one of the support systems suspended from the ceiling.

Mounted connectors permit quick inspection and reassignment.

System benefits

  • Function maintenance according to DIN 4102-12 for E30 to E90
  • Maintenance of the bend radii for fibre-optic cables
  • Cable load up to max. 22.5 kg/m
  • Protects fibre-optic cables of safety-relevant systems against a fire from outside
  • No restriction of the transmission characteristics in the event of fire
  • Hard, friction-resistant surface
  • Pre-mounted connection elements
  • Fittings for direction changes, horizontal and vertical

Additional information