Cable KSRPng(A)-FRHF

Fire-resistant cable for fire safety systems KSRPng(A)-FRHF Cable KSRPng(A)-FRHF is intended for single or group installation in fire protection systems, fire and security alarms, fire detection systems, warning systems and management of evacuation of people in case of fire, emergency lighting on evacuation routes, emergency ventilation and smoke protection systems, automatic fire extinguishing and other systems that remain operational in fire conditions for 180 minutes, as well as at sites of increased fire danger (metropolitan, industrial enterprises, schools, hospitals, office premises, high-rise buildings) . The cable is intended for use during stationary installation indoors, cable structures at a rated voltage of up to 250 V alternating voltage with a frequency of up to 10 kHz or 350 V direct current. Fire safety requirements: - Cable fire hazard class according to GOST 31565-2012 classification - P1b.1.1.2.1. - The cable does not spread fire when laid in groups according to category A. - The fire resistance limit of the cable under conditions of exposure to flame is at least 180 min. - The toxicity indicator of combustion products of polymer cable materials is not less than 40 g/m³. - Smoke formation during combustion and smoldering of the cable does not lead to a decrease in light transmission by more than 25%. - Corrosive activity of smoke and gas emission products during combustion and smoldering of insulation and shell materials: - the content of halogen acid gases in terms of HCL is not more than 5.0 mg/g; - conductivity of an aqueous solution with adsorbed smoke and gas emission products is no more than 10.0 µS/mm; - acid number (pH) not less than 4.3. Number (cores) of pairs and nominal core diameter, mm Cable weight, kg/km KSRPng(A)-FRHF KSRPng(A)-FRHF 2x0.50 12.5 KSRPng(A)-FRHF 4x0.50 19.9 KSRPng(A )-FRHF 6x0.50 29.7 KSRPng(A)-FRHF 8x0.50 36.2 KSRPng(A)-FRHF 10x0.50 47.4 KSRPng(A)-FRHF 2x0.64 18.1 KSRPng(A)- FRHF 4x0.64 32.1 KSRPng(A)-FRHF 6x0.64 47.3 KSRPng(A)-FRHF 2x0.80 34.6 KSRPng(A)-FRHF 4x0.80 64.2 KSRPng(A)-FRHF 1x2x0 .80 34.6 KSRPng(A)-FRHF 2x2x0.80 82.8 KSRPng(A)-FRHF 3x2x0.80 102.0 KSRPng(A)-FRHF 4x2x0.80 121.0 KSRPng(A)-FRHF 1x2x0.97 41.0 KSRPng(A)-FRHF 2x2x0.97 97.2 KSRPng(A)-FRHF 3x2x0.97 121.9 KSRPng(A)-FRHF 4x2x0.97 148.2 KSRPng(A)-FRHF 1x2x1.13 48, 2 KSRPng(A)-FRHF 2x2x1.13 113.2 KSRPng(A)-FRHF 3x2x1.13 144.0 KSRPng(A)-FRHF 4x2x1.13 175.0 KSRPng(A)-FRHF 1x2x1.38 59.9 KSRPng (A)-FRHF 2x2x1.38 140.2 KSRPng(A)-FRHF 3x2x1.38 182.0 KSRPng(A)-FRHF 4x2x1.38 223.7 KSRPng(A)-FRHF 1x2x1.78 98.0 KSRPng(A )-FRHF 2x2x1.78 188.0