300/500V Mica+SR Insulated Overall Screened Fire Resistant Control Cables (2-4 Cores Multicores)
300/500V Mica+SR Insulated & Overall screened fire resistant control cables (2-4 cores& Multicores)(CU/MGT+SR/OS/LSZH 300/500V Class 1)(PH120) (CU/MGT+SR/OS/LSZH 300/500V Class 2)Application:The cables are primarly intended for use in the following applications:BS 5266-1 for emergency lighting of premisesBS 5839-1 for fi re detection and fi re alarm systems in and around buildingBS 5839-8 for voice alarm systemsBS 5839-9 for emergency voice communication systems.STANDARDS:Basic design to BS 7629-1FIRE PERFORMANCECircuit IntegrityIEC 60331-21; BS 6387 CWZ; DIN VDE 0472-814(FE180);BS 8434-2 (120mins); BS 5839-1 Clause 26 2e; CEI 20-36/2-1; SS229-1; NBN C 30-004 (cat. F3); NF C32-070-2.3(CR1)Circuit Integrity with mechanical shockEN 50200(PH120); CEI 20-36/4-0Circuit Integrity with mechanical shock & water sprayEN 50200 annex ESystem circuit integrityDIN 4102-12,Website:, 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DIN VDE &2; CEI 20-37/3-1&2; EN 50268-1&2*; BS 7622-1&2*No Toxic gasesNES 02-713; NF C 20-454Note: Asterisk * denotes superseded standard.VOLTAGE RATING300/500 VCABLE CONSTRUCTION Conductors: Plain annealed copper wire, solid according to IEC(EN) 60228 class 1, strandedaccording to IEC(EN) 60228 class 2.Insulation: Mica glass fire resistant tape covered by fire resistant silicone rubber compound type EI2as per BS 7655-1.1.Cabling: The cores are cabled together in concentric layers with suitable non-hygroscopic fillers.Overall screen: Aluminum/polyester tape with tinned copper drain wire.Circuit Protective Conductor: Uninsulated tinned copper conductor of the same section and classas the insulated conductors in the 2-, 3- and 4-core cables. Drain wire of 0.5mm2 tinned copperconductor is provided in cables of more than 4 conductors.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 Colour2 cores blue - brown3 cores brown - black - grey4 cores blue - brown - black - grey(Colour Code Up To 4 Cores In Accordance to HD 308)7 cores centre: brown 1st layer: brown - black - 4 cores white12 cores centre: brown - black - white 1st layer: brown - black - 7 cores white19 cores centre: brown 1st layer: brown - black - 4 cores white2nd layer: brown - black - 10 cores white(on request the cores can be one colour only, identified by printed numbersSheath Colour: Colour red or white (other colours on request)Physical AND THERMAL PROPERTIESTemperature range during operation (fixed state): -30°C – +90°CTemperature range during installation (mobile state): -20°C – +50°CMinimum bending radius: 7.5 x Overall DiameterElectrical PROPERTIESDielectric test:2000 V r.m.s. x 5' (core/core)Insulation resistance≥300 MΩ x km (at 20°C)Short circuit temperature350°CCONSTRUCTION PARAMETERSCable CodeNo. of Core X Cross SectionNominal Insulation ThicknessNominal Sheath ThicknessNominal Overall DiameterApprox.Weightmm2mmmmmmkg/km2 core,(PH120)2x1.00.60.97.985(PH120)2x1.50.70.98.8105(PH120)2x2.50.81.010.2150(PH120)2x1.50.70.99.2110(PH120)2x2.50.81.010.3155(PH120)2x4.00.81.112.22203 core(PH120)3x1.00.60.98.4105(PH120)3x1.50.70.99.3130(PH120)3x2.50.81.010.8190(PH120)3x1.50.70.99.4135(PH120)3x2.50.81.010.9190(PH120)3x4.00.81.113.02804 core(PH120)4x1.00.61.09.3125(PH120)4x1.50.71.010.3165(PH120)4x2.50.81.112.0240(PH120)4x1.50.71.010.5170(PH120)4x2.50.81.112.1250(PH120)4x4.00.81.214.43507 core(PH120)7x1.00.61.010.5175(PH120)7x1.50.71.112.123012 core(PH120)12x1.00.61.114.5300(PH120)12x1.50.71.216.038019 core(PH120)19x1.00.61.217.5470(PH120)19x1.50.71.317.5470Electrical PROPERTIESConductor Operating Temperature : 90°CAmbient Temperature : 30°CCurrent-Carrying Capacities (Amp)NominalCrossSectionAreaReferenceMethod 4(enclosed in an conduitinsulated wall etc)Reference Method 3(enclosed in conduit on a wall or ceiling, or in trunking)Reference Method 1 (clipped direct)Reference Method 11(on a perforated cable tray), or Reference Methodone 3-corecable or one4-core cable3-phase a.c.one 2-core cable single phasea.c. or d.c.one 3-corecable or one 4-core cable 3-phase a.c.one 2-corecable singlephasea.c. or d.c.one 3-core cable or one 4-core cable3-phase a.c.one 2-corecable singlephasea.c. ord.c.one 3-core cable or one4-core cable3-phase a.c.12345678mm2AAAAAAA1.516.52219.5242226232.Voltage Drop (Per Amp Per Meter)Nominal Cross Section Area2-core cable d.c.2-core cable single- phase a.c3-core or 4-core cable 3-phase a.c.1234mm2mV/A/mmV/A/mmV/A/m1.53131272.
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