◆ Cables symmetrical, twisted pair, with single copper conductor cross-section from 0,2 to 2,5 mm², with the isolation of fire-resistant silicone rubber sheathed in PVC low flammability with low smoke and gas evolution. The shell is orange.
◆ Designed for group use, fixed installations in fire protection systems, including fire alarm systems, warning systems and evacuation, automatic fire extinguishing systems, smoke protection systems, as well as in other important life-support systems, which should keep working in a fire; used indoors and outdoors.
◆ Cables KPSng-FRLS should have a low smoke and gas evolution, having a class of fire danger P1.1.2.2.2 in accordance with Russian standards R 53315-2009.Cables must meet the regulatory requirements of the Technical Regulations on fire safety, including established in Russian standard R 53315-2009 p.5.3 PRGP 1 (category A combustion-proliferation group laying) p.5.8 to 1 (fire-resistance for 180 minutes).◆ Solid or stranded tinned or bare copper conductor.
◆ Fire-resistant PVC or LSOH insulation and Jacket.
◆ Fiberglass tape or fire-resistant mica tape insulation ( Optional ).
◆ Test on electric cables under fire conditions complies with IEC60332-3-24: 2000, UL 1424, Power, Limited Fire alarm Circuit Cables C22.2 N0. 208-03, Fire-Alarm and Signal.
◆ Measurement of smoke density of cable burning under defined conditions on electric cables under fire conditions complies to IEC61034-2:2005.
◆ Test on electric cables under fire conditions complies to IEC60331-21:1999.
KEY APPLICATIONS
◆ Fire detection and fire alarm systems for buildings.
◆ Voice alarm systems.
◆ Emergency voice communication.
◆ Emergency and escape lighting.
◆ Other essential service control circuits for ‘standard’ fire resistance.