Fireproof partition for Italian cable trays

Choose appropriate fire protection materials, such as fire-rated board, firestop packs, firestop mastic, or fire-resistant mineral wool. Firestop packs should be placed in an orderly sequence. Effective protection of cable systems around the world: our tried-and-tested FLAMMOTECT-A and DG-CR 0. 7 products are successfully used to protect cables in high-rise buildings, industrial buildings, and offshore facilities as well as in sensitive areas, such as hospitals, airports, production. It should be specified that there are two types of fireproof cables, both very different in their practical application: AS CABLES: They are halogen cables, flame retardant and with low opaque smoke emission. Their use is frequent but, in case of fire, their coating made of plastic can melt and. The DIN Standard 4102 part 12 defines the requirements and testing method for fire resistance of electric cable support sys-tems required to maintain its integrity. The standard, limited to 1KV, specifies 3 categories of functional maintenance as fol-lows: E30, E60 and E90. Where cables pass through shafts, walls, slabs, or enter electrical panels or cabinets, openings shall be tightly sealed with firestopping materials in accordance with. Service Training Handling Certification Service –OBO can help Everywhere and in every project phase: • Highly competent hotline • Product and system information, digitally or printed • Selection and planning aids on the web, as an app, as a CAD application or in printed form • 2D and 3D product. The following charts give the number of 3M pillows needed to completely firestop an opening that cable tray passes through. UL Listed Systems Concrete Wall - C-AJ-4056 3 HR F-Rating, 3/4 HR T-Rating Gypsum.