450/750V SR Insulated Overall Screened Fire Resistant Control Cables (1-4 Cores Multicores)
450/750V SR Insulated & Overall Screened fire resistant Control Cables (1-4 Cores & Multicores)(PH30/60)(CU/SR/OS/LSZH 450/750V Class 5)Application:The cables are designed,Website:, manufactured and tested for general application in power and signal wiring, for emergency circuit and fire circuit control where high rejection to electrostatic noise is needed.STANDARDS:Basic design adapted from BS 7629-1FIRE PERFORMANCECircuit IntegrityIEC 60331-21; BS 6387 CWZ; DIN VDE 0472-814(FE180);BS 8434-1 (30mins); BS 5839-1 Clause 26 2d; 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(PH30/60); CEI 20-36/4-0Circuit Integrity with mechanical shock & water sprayEN 50200 annex ESystem 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DIN VDE &2; CEI 20-37/3-1&2; EN 50268-1&2*; BS 7622-1&2*No Toxic gasesNES 02-713; NF C 20-454Note: Asterisk * denotes superseded standard.VOLTAGE RATING450/750 VCABLE CONSTRUCTION Conductors: Plain annealed copper wire, flexible according to IEC(EN) 60228 class 5.Insulation: Fire resistant silicone rubber compound type EI2 as 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.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:Without earth conductor2 cores blue - brown3 cores brown - black - grey4 cores blue - brown - black - grey7 cores and above black numberedWith earth conductor3 cores yellow/green - blue - brown4 cores yellow/green - brown - black - grey5 cores yellow/green - blue - brown - black - grey7 cores and above yellow/green - black numberedSheath Colour: Colour red (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:2500 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 coreSR (PH30/60)2x0.750.70.97,669SR (PH30/60)2x1.00.71.08,078SR (PH30/60)2x1.50.81.08,388SR (PH30/60)2x2.50.91.19,81233 coreSR (PH30/60)3x0.750.70.98,084SR (PH30/60)3x1.00.71.08,286SR (PH30/60)3x1.50.81.08,8112SR (PH30/60)3x2.50.91.110,41594 coreSR (PH30/60)4x0.750.71.08,7103SR (PH30/60)4x1.00.71.18,9110SR (PH30/60)4x1.50.81.19,8141SR (PH30/60)4x2.50.91.211,41967 coreSR (PH30/60)7x1.00.71.110,8176SR (PH30/60)7x1.50.81.211,7218SR (PH30/60)7x2.50.91.313,430512 coreSR (PH30/60)12x1.00.71.213,9275SR(PH30/60)12x1.50.81.315,3352SR (PH30/60)12x2.50.91.517,950519 coreSR (PH30/60)19x1.00.71.416,4408SR (PH30/60)19x1.50.81.518,2535SR (PH30/60)19x2.50.91.621,1760Electrical PROPERTIESConductor Operating Temperature : 90°CAmbient Temperature : 30°CCurrent-Carrying Capacities (Amp)Conductorcross-sectionalareaReferenceMethod 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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