450/750V LSZH Sheathed, Screened (multicore)
450/750V LSZH Sheathed,Website:, Screened (multicore) Application:The cables are mainly used in power stations, mass transit underground passenger systems, airports, petrochemical plants, hotels, hospitals, and high-rise buildings.Standard:Basic design to BS 7211; IEC 60502-1FIRE PERFORMANCEFlame Retardance (Single Vertical Wire 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DIN VDE &2; CEI 20-37/3-1&2; EN 50268-1&2*; BS 7622-1&2*No Toxic gasesNES 02-713; NF C 20-454Note: Asterisk * denotes superseded standard.VOLTAGE RATING450/750VCABLE CONSTRUCTION Conductor: Plain annealed copper wire, stranded according to IEC(EN) 60228 class 2. Insulation: Extruded cross-linked XLPE compound. Filler, binder (if any): PP, PET, LSZH Overall Screen: Copper tape Outer Sheath: Thermoplastic LSZH compound type LTS3 as per BS 7655-6.1 (Thermosetting LSZH compound type SW2-SW4 as per BS 7655-2.6 can be offered.)COLOUR CODEInsulation colour as per bs7671with earth conductorwithout earth conductor2Cores-Brown,Blue3CoresYellow/Green,Brown,BlueBrown,Gray,Black4CoresYellow/Green,Brown,Gray,BlackBrown,Gray,Black,Blue5CoresYellow/Green,Brown,Gray,Black,BlueBrown,Gray,Black,Blue,Blackabove 5 CoresYellow/Green,Black NumberedBlack Numberedsheath colour: BlackPhysical AND THERMAL PROPERTIESTemperature range during operation: Max.90°C for XLPE250°C in short-circuit for 5s max.Minimum bending radius: 8 x Overall DiameterCONSTRUCTION PARAMETERSConductorNo. of Core X Cross SectionNo./ Nominal Diameter Of StrandsNominal Overall Diameter ConductorNominal Insulation ThicknessNominal Copper Tape ThicknessNominal Sheath ThicknessNominal Overall DiameterMax.Dc Resistance Of Conductor WeightNoxmm2No./mmmmmmmmmmmmΩ/kmkg/km7x1.07/0.441.320.70.11.210.718.13097x1.57/0.531.590.70.11.311.312.13667x2.57/0.672.010.70.11.312.27.4146812x1.57/0.852.550.70.11.313.44.6156012x2.57/0.441.320.70.11.311.218.172719x1.57/0.531.590.70.11.311.812.178619x2.57/0.672.010.70.11.312.87.411037Electrical PROPERTIES Conductor Operating Temperature : 90°CAmbient Temperature : 30°CCurrent-Carrying Capacities (Amp)Conductor crosssectional areaReference Method 4 (enclosed in conduit in thermally insulating wall etc)Reference Method 3 (enclosed in conduit on a wall or in trunking etc)Reference Method 1 (clipped direct)Reference Method 11 (on a perforated cable tray, horizontal or vertical)Reference Method 12 (free air)Horizontal flat spacedVertical flat spacedTrefoil2 cables, single- phase a.c. or d.c.3 or 4 cables, 3-phase a.c.2 cables, single- phase a.c. or d.c3 or 4 cables, 3-phase a.c.2 cables, single- phase a.c. or d.c. flat and touching3 or 4 cables, 3-phase a.c. flat and touching or trefoil2 cables, single- phase a.c. or d.c. or flat and touching3 or 4 cables, 3-phase a.c. flat and touching or trefoil2 cables, single- phase a.c. or d.c. or 3 c ables three phase2 cables, single- phase a.c. or d.c. or 3 cables three phase3 cables, trefoil 3-phase a.c.mm2AAAAAAAAAAA1..Voltage Drop (Per Amp Per Meter)Nominal Cross Section Area2 cables d.c.2 cables, single-phase a.c.3 or 4 cables, 3-phase a.c.Ref. Methods 3 and 4 (enclosed in conduit etc, in or on a wall)Ref. Methods 1 and 11 (clipped direct or on trays touching)Ref. Methods 3 and 4 (enclosed in conduit etc, in or on a wall)Ref. Methods 1, 11 and 12 (in trefoil)Ref. Methods 1 and 11(Flat and touching)1234567mm2mV/A/mmV/A/mmV/A/mmV/A/mmV/A/mmV/A/m1..
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