Introduction
The NuTRAY 4110 F * is used to ventilate the systems on which it is installed during normal usage phases and acts as a fire break in the event of an accidental fire.
* Also named "Cassette 335.S"
Product Data
- Intumescent ventilation system
- Acts as a fire break for up to two hours depending on configuration
- Enables the evacuation of power cable heat
- Manufactured at the factory and then installed onto cable trays, chambers and fire doors
Operational Information
- Installation in cable trays: The tray is directly fastened to the cable run and then covered with the MPF protection. After full installation, only the slots and the two NuTRAY 4110 F (335.S) plates remain visible
- Installation on chambers and doors: The tray is inserted in an opening on the door or chamber and then fastened on the inside. After full installation, only the slot remains visible.
- Length: Approx. 1,200 mm
- Height: Approx. 85 mm
- Width: Varies according to the thickness of the implemented fire block—between 60 and 85 mm
Other Technical Information (Packaging, Storage)
- Packaged on film-wrapped palettes
ADDITIONAL INFORMATION
Acts as a fire break for up to two hours depending on configuration
- PMUC No. ("Produits et Matériaux Utilisables en Centrale"—an accreditation by Eléctricité de France (EDF) for use in nuclear power stations): 24020
System Options
References
- Qinshan 3 and 4 Nuclear Power Plant (CN)
- CNPE Paluel / Flamanville / St Alban (FR)
