300/500V Mica+XLPE Insulated LSZH Sheathed Fire Alarm Cables
300/500V Mica+XLPE Insulated & LSZH Sheathed Fire Alarm Cables(CU/MICA+XLPE/OS/LSZH 300/500V Class 2 )Application:The cables are designed,Website:, manufactured and tested as data transmission cables for emergency services. These are primarily intended for for indoor instrumentation and control cabling, electrically noisy environments and fire alarm systems in office buildings when high frequency signal transmission has to be assured in the event of a fire.STANDARDS:Basic design to BS 7629-1FIRE PERFORMANCECircuit IntegrityIEC 60331-21; BS 6387 CWZ; DIN VDE 0472-814(FE180);CEI 20-36/2-1; SS229-1; NBN C 30-004 (cat. F3); NF C32-070-2.3(CR1)System circuit integrityDIN 4102-12, E30 depending on lay systemFlame Retardance (Single VerticalWire Test)EN 60332-1-2; IEC 60332-1-2; BS EN 60332-1-2;VDE 0482-332-1 ; NBN C 30-004 (cat. F1); NF C32-070-2.1(C2); CEI 20-35/1-2; EN 50265-2-1*; DIN VDE *Reduced Fire Propagation(Vertically-mounted bundled wires& cable test)EN 60332-3-24 (cat. C); IEC 60332-3-24; BS EN 60332-3-24; VDE 0482-332-3; NBN C 30-004 (cat. F2); NF C32-070-2.2(C1); CEI 20-22/3-4; EN 50266-2-4*; DIN VDE Halogen FreeIEC 60754-1; EN 50267-2-1; DIN VDE ; CEI 20-37/2-1 ; BS 6425-1*No Corrosive Gas EmissionIEC 60754-2; EN 50267-2-2; DIN VDE ; CEI 20-37/2-2 ; BS 6425-2*Minimum Smoke EmissionIEC 61034-1&2; EN 61034 -1&2; DIN VDE &2; CEI 20-37/3-1&2; EN 50268-1&2*; BS 7622-1&2*No Toxic gasesNES 02-713; NF C 20-454Note: Asterisk * denotes superseded standard.CABLE CONSTRUCTIONConductors: Plain annealed copper wire, stranded according to IEC(EN) 60228 class 2.Insulation: Mica glass tape covered by extruded cross-linked XLPE compound or cross-linkedcompound type EI5 as per BS 7655: section 5.1.Cabling Elements: Insulated cores are twisted to form pairs with varying lay length to minimizecrosstalk. Two-pair cable had four cores laid in quad formation.Cabling: Pairs are cabled together. In cables with 8 pairs or more, 4 pairs are assembled to form abunch, the bunches are then cabled together.Overall screen: Aluminum/polyester tape with tinned copper drain wire.Outer Sheath: Thermoplastic LSZH compound type LTS3 as per BS 7655-6.1 (Thermosetting LSZHcompound type SW2-SW4 as per BS 7655-2.6 can be offered.)COLOUR CODEInsulation Colour: According to IEC 60189-2 (other colour code on request).Sheath Colour: Colour red (other colours on request).Physical AND THERMAL PROPERTIESTemperature range during operation (fixed state): -30℃ - +90℃Temperature range during installation (mobile state): -20℃ - +50℃Minimum bending radius: 8 x Overall DiameterCONSTRUCTION PARAMETERSCable CodeNominal Insulation ThicknessNominal Sheath ThicknessNominal Overall DiameterApprox.Weightmm2mmmmmmkg/km1 Pairs1x2x0.750.60.87.8641x2x10.60.98.4731x2x1.50.70.99.3872 Pairs2x2x0.750.60.910.71182x2x10.61.011.51362x2x1.50.71.013.01655 Pairs5x2x0.750.61.114.82185x2x10.61.215.72665x2x1.50.71.318.134210 Pairs10x2x0.750.61.320.138010x2x10.61.421.345510x2x1.50.71.524.860615 Pairs15x2x0.750.61.424.953515x2x10.61.526.564615x2x1.50.71.630.886220 Pairs20x2x0.750.61.528.268020x2x10.61.630.283920x2x1.50.71.834.9112
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