ÂÁÂíãä-FR 3x16+1x10-1 ÒÓ Ó 31.3-00214534-055:2006 |
Fire-resistant power cables with copper conductors, with low fire-risk PVC-compound insulation, galvanized steel-tape armoured, with low fire-risk PVC-compound outer sheath |
Cables are used for laying: |
• in bunches |
• in premises, dry ducts and tunnels, in corrosive environment |
• in places, where small mechanical impacts on cable are possible, including tensile forces |
• in bunches, in crowded places |
• power supply cable lines of NPP safety system equipment, circuits wiring of fire safety systems (fire alarm circuits, power supply of fire-fighting pumps, lightning of emergency exits and evacuation routes, smoke exhaust and blowing ventilation systems, evacuation elevators); for wiring in hospital surgical wings, emergency and equipment (current collectors) power supply circuits, operating in a fire emergency |
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Manufacturing of cable with multiwire conductors (main and additional one) is possible |
Manufacturing of extruded fire-resistant barrier is possible |
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Fire safety code in accordance with ÄÑÒÓ 4809:2007: ÏÁ123121080 |
Products of this mark meet the requirements: |
• single wire cable flame retardance |
• bunched cable flame retardance category A |
• toxicity class Tk3 of the combustion products of nonmetallic elements (toxicity index over 120 g/m3) |
• class ÄÒê1 on smoke-forming ability by smouldering of non-metallic elements (coefficient of smoke formation from 50 to 500 m2/kg) |
• class ÄÏê2 on smoke-forming ability by combustion (minimum luminous flux more than 60 %) |
• corrosive class Êê1 of combustion products of non-metallic elements (the number of halogen hydrides less than 150 mg/g, pH less than 4.3, specific conductivity more than 10 µS/mm) |
• flame-resistant class FE180 under fire conditions with a temperature not less than 750 °Ñ |