CABLES AND WIRES - Novkabel

TK39...M, TK39...GMFilled low-frequency subscriber cableStandard: PTT Vesnik 5/77CONSTRUCTIONConductor: soft annealed copper wire of 0,4; 0,6 and 0,8 mmdiameter.Insulation: solid PE.Twisting elements: star quads.Cable core: group or concentric stranded.Filling: compound with dropp point over +70°C.Core wrapping: impregnated paper tape.Sheath: aluminium tape covered on both sides with a layer ofethylene copolymer and PE sheath.APPLICATIONIn local network for subscriber lines, laid in cable ducts or directlyinto the ground.ELECTRICAL CHARACTERISTICSValue forCharacteristic Unit 0,4 mm 0,6 mm 0,8 mmLoop resistance, maxindividual valuesaverage valuesΩ/km 30029013012673.272.0Insulation resistance, min GΩ km 5 5 5Working capacity, max nF/km 38 42 42Coupling capacity, maxk1 for 100%k1 for 98%e1-e2Dielectric strengthwire/wirewire/screenpF/300 mVeff/V= 500/700500/7002000/28002000/2800Projected attenuation at 800 Hz mN/km 172 115 90CONSTRUCTION DATA800400800800400800800400800500/7002000/2800104ConstructionFor conductor 0,4 mm For conductor 0,6 mm For conductor 0,8 mmCu number Diameter Mass Cu number Diameter Mass Cu number Diameter Mass[kg/km] [mm] [kg/km] [kg/km] [mm] [kg/km] [kg/km] [mm] [kg/km]3x4 33 11.0 115 58 13.0 1355X4 24 10.5 100 54 13.0 155 96 15.5 23010X4 49 12.5 150 108 16.0 255 193 19.5 38515X4 73 14.5 195 163 18.5 345 289 22.5 54020X4 98 16.0 240 217 20.5 435 386 26.0 70525X4 122 17.0 285 271 22.5 520 482 28.5 85030X4 147 18.5 325 325 24.5 620 579 30.5 99535x4 169 19.5 355 380 26.0 705 675 32.5 113540X4 196 20.5 410 434 27.5 790 772 34.5 129550X4 245 22.0 490 542 30.0 955 965 38.0 157575X4 367 26.5 700 814 36.0 1380 1447 46.0 2300100X4 24 10.5 100 1085 41.0 1785 1930 52.0 2990125X4 612 32.5 1080 1356 45.5 2205150X4 734 36.0 1290 1627 49.0 2605175X4 857 38.0 1475 1898 52.5 2995200X4 979 40.5 1660 2170 56.5 3420250X4 1224 44.5 2025 2712 62.0 4195300X4 1469 48.5 2415 3254 68.0 5010350X4 1714 52.0 1780400X4 1958 55.0 3140500X4 2448 61.0 3890600x4 2938 67.0 4645