Single Core Cables To IEC 60502

Conductor

Plain annealed copper or aluminium complying with IEC 60228 class 1 or 2.

Stand

IEC 60502 Part 1(1.8/3KV)

IEC 60502 Part 2(3.6/6KV to 18/30KV)


Overview

APPLICATIONS

The single core cables are designed for distribution of electrical power with nominal voltage Uo/U ranging from 1.8/3KV to 26/35KV and frequency 50Hz.

They are suitable for installation mostly in power supply stations, indoors and in cable ducts, outdoors, underground and in water as well as for installation on cable trays for industries, switchboards and power stations.

Conductor Screen

The conductor screen consists of an extruded layer of non metallic, semi-conducting compound firmly bonded to the insulation to exclude all air voids. The conductor screen is not necessary for both PVC and EPR/HEPR insulated 1.8/3KV and 3.6/6KV cables.

Insulation

Insulation is of polyvinyl chloride (PVC) intended for 1.8/3KV and 3.6/6KV cables, cross-linked polyethylene compound (XLPE) or ethylene propylene rubber (EPR/HEPR).

Armour (for armoured cable)

The armour consists of round aluminium wire armour applied helically over an extruded separation sheath.

Over Sheath

Overall sheath comprises a layer of extruded thermoplastic compound (PVC, PE or LSZH can be offered as an option.) or elastomeric compound (polychlorprene CSP or chlorosulfonated PE). The nominal over sheath thickness is calculated by 0.035D+1 where D is the fictitiuous diameter immediately under the over sheath in mm. For unarmoured cables and cables with the over sheath not applied over the armour, metallic screen or concentric conductor, the nominal over sheath thickness shall not be less than 1.4mm. And for cables with over sheath applied over the armour, metallic screen or concentric conductor, the nominal over sheath thickness shall not be less than 1.8mm.

Parameter

SINGLE CORE 1.8/3KV (UM=3.6KV)
SINGLE CORE 3.6/6KV (UM=7.2KV)
SINGLE CORE 6/10KV (UM=12KV)
SINGLE CORE 8.7/15KV (UM=17.5KV)
SINGLE CORE 12/20KV (UM=24KV)
SINGLE CORE 18/30KV (UM=36KV)
SINGLE CORE 1.8/3KV (UM=3.6KV)

Dimensional Data
SECTION AREA
UNARMOURED CABLESSTEEL WIRE ARMOURED CABLES
NOM. INSULATION THICKNESSNOM. SHEATH THICKNESSAPPROX. OVERALL DIAMETERAPPROX. WEIGHTNOM. BEDDING THICKNESSARMOUR WIRE SIZENOM. SHEATH THICKNESSAPPROX. OVERALL DIAMETERAPPROX. WEIGHT
CUALCUAL
MM²MMMMMMKG/KMMMMMMMMMKG/KM
1021.8132401801.21.61.818460400
1621.8133002001.21.61.819530430
2521.8154102501.21.61.820650500
3521.8165103001.21.61.821780560
5021.8176403501.21.61.822930640
7021.8198504401.21.61.8241170750
9521.82011305401.21.61.8261460870
12021.82213706301.21.61.8271730990
15021.82316507301.21.61.82920301110
18521.82520108601.21.61.93024301280
24021.827257010501.21.623330401530
30021.829316012501.222.13637601860
40021.933398015601.222.23946602230
5002.22.135.5491019051.32.52.54359302930
6302.42.239.7634024201.42.52.64973703430
8002.62.344.5789029801.42.52.75290704230
10002.82.549.4989037001.52.52.956111004950
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SINGLE CORE 3.6/6KV (UM=7.2KV)
Dimensional Data
SECTION AREA
UNARMOURED CABLESALUMINIUM WIRE ARMOURED CABLES
NOM. INSULATION THICKNESSCOPPER TAPE SCREEN AREACOPPER WIRE SCREEN AREANOM. SHEATH THICKNESSAPPROX. OVERALL DIAMETERAPPROX. WEIGHTNOM. BEDDING THICKNESSARMOUR WIRE SIZENOM. SHEATH THICKNESSAPPROX. OVERALL DIAMETERAPPROX. WEIGHT
(0.1MM)CUALCUAL
MM²MMMM²MM²MMMMKG/KMMMMMMMMMKG/KM
102.54.7101.8163202601.21.61.822610550
162.55.1101.8163902901.21.61.822680580
252.55.7161.8185003401.21.61.823810660
352.56.2161.8196104001.21.61.824940730
502.56.7161.8207504501.21.61.8261100810
702.57.4161.8229705501.21.61.8271350930
952.58.2161.82312506601.21.61.92916701080
1202.59161.82515007601.21.61.93119501200
1502.59.7251.82617908601.21.623222701350
1852.510.6251.828215010001.222.13527701620
2402.611.7251.931277012501.222.23834401930
3002.812.925234340015001.222.24141202210
400314.3352.138428018501.32.52.44652502820
5003.215.7352.141.5532522401.42.52.65065203520
6303.217.3352.245.3674527501.52.52.75679604020
8003.220.3502.449.9829033101.52.52.85996604820
10003.222.3502.554.21025539901.62.5363116905540
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SINGLE CORE 6/10KV (UM=12KV)
Dimensional Data
NOM.
UNARMOURED CABLESALUMINIUM WIRE ARMOURED CABLES
CROSS-
SECTIONNOM. INSULATION THICKNESSCOPPER TAPE SCREEN AREACOPPER WIRE SCREEN AREA*NOM. SHEATH THICKNESSAPPROX. OVERALL DIAMETERAPPROX. WEIGHTNOM. BEDDING THICKNESSARMOUR WIRE SIZENOM. SHEATH THICKNESSAPPROX. OVERALL DIAMETERAPPROX. WEIGHT
AREA(0.1MM)CUALCUAL
MM²MMMM²MM²MMMMKG/KMMMMMMMMMKG/KM
163.45.9161.8184503501.21.61.824770670
253.46.4161.8205604001.21.61.825910750
353.46.9161.8216804601.21.61.8261040820
503.47.4161.8228105201.21.61.8281190900
703.48.2161.82410506201.21.61.92914701040
953.48.9161.82513207301.21.623117801190
1203.49.8161.82715808401.2223421501410
1503.410.4251.92818809601.222.13524801560
1853.411.2251.930225011001.222.13728901730
2403.412.425233287013501.222.24035702050
3003.413.4252.135349015801.222.34242302330
4003.414.6352.239435019201.32.52.44753202890
5003.416.2352.239.9523522401.42.52.55165103530
6303.418.9352.343.7667527651.52.52.65679604050
8003.420.4502.548.6822533301.52.52.75996704850
10003.422.4502.652.91021040301.62.52.963117105570
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SINGLE CORE 8.7/15KV (UM=17.5KV)
Dimensional Data
NOM. CROSS-SECTION AREA
UNARMOURED CABLESSTEEL WIRE ARMOURED CABLES
NOM. INSULATION THICKNESSCOPPERCOPPER WIRE SCREEN AREA*NOM. SHEATH THICKNESSAPPROX. OVERALL DIAMETERAPPROX. WEIGHTNOM. BEDDING THICKNESSARMOUR WIRE SIZENOM. SHEATH THICKNESSAPPROX. OVERALL DIAMETERAPPROX. WEIGHT
TAPE
SCREEN
AREA
(0.1MM)CUALCUAL
MM^2MMMM^2MM^2MMMMKG/KMMMMMMMMMKG/KM
254.57.3161.8226404801.21.61.8281020860
354.57.8161.8237605401.21.61.9291170950
504.58.3161.8249006101.21.61.93013401040
704.59.1161.82611407101.21.623216101190
954.59.8161.82714208301.222.13520201430
1204.510.7161.92917009501.222.13623101570
1504.511.3251.931199010701.222.23826601740
1854.512.225232238012301.222.23930701920
2404.513.3252.135301014901.222.34237502240
3004.514.3252.137362017201.32.52.44645902690
4004.515.5352.241449020701.32.52.54955503120
5004.517.1352.343546024601.32.52.65265903600
6304.518.7352.448679025901.42.52.75780604110
8004.521.3502.652842035701.52.52.86198004970
10004.523.3502.7551033041801.62.5365108505710
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SINGLE CORE 12/20KV (UM=24KV)
Dimensional Data
NOM. CROSS-SECTION AREA
UNARMOURED CABLESSTEEL WIRE ARMOURED CABLES
NOM. INSULATION THICKNESSCOPPERCOPPER WIRE SCREEN AREA*NOM. SHEATH THICKNESSAPPROX. OVERALL DIAMETERAPPROX. WEIGHTNOM. BEDDING THICKNESSARMOUR WIRE SIZENOM. SHEATH THICKNESSAPPROX. OVERALL DIAMETERAPPROX. WEIGHT
TAPE
SCREEN
AREA
(0.1MM)CUALCUAL
MM^2MMMM^2MM^2MMMMKG/KMMMMMMMMMKG/KM
255.58.1161.8247205601.21.61.8291200980
355.58.6161.8258406201.21.61.93013501070
505.59.1161.8269906901.2223315501250
705.59.9161.82812308001.222.13518401420
955.510.7161.93015309401.222.13721601570
1205.511.516231181010501.222.23824701730
1505.512.125233211011901.222.24028101890
1855.512.9252.135251013601.222.34232402090
2405.514.1252.138313016101.32.52.44541502580
3005.515.1252.240376018601.32.52.54848002890
4005.516.3352.343465022201.42.52.65257803350
5005.517.5352.446553025451.52.52.75568503850
6305.519.5352.550670031001.52.52.96083804400
8005.522.1502.655858036901.62.5364101305270
10005.524.1502.7591062044451.72.53.168121806000
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SINGLE CORE 18/30KV (UM=36KV)
Dimensional Data
NOM. CROSS-SECTION AREA
UNARMOURED CABLESSTEEL WIRE ARMOURED CABLES
NOM. INSULATION THICKNESSCOPPERCOPPER WIRE SCREEN AREA*NOM. SHEATH THICKNESSAPPROX. OVERALL DIAMETERAPPROX. WEIGHTNOM. BEDDING THICKNESSARMOUR WIRE SIZENOM. SHEATH THICKNESSAPPROX. OVERALL DIAMETERAPPROX. WEIGHT
TAPE
SCREEN
AREA
(0.1MM)CUALCUAL
MM^2MMMM^2MM^2MMMMKG/KMMMMMMMMMKG/KM
50811.21623112509601.222.23819101640
70811.916234151010901.222.34122401820
95812.7162.135183012401.222.34225701980
120813.5162.137211013601.32.52.44530602310
150814.2252.238242015101.32.52.54734302510
185814.9252.240283016801.32.52.55038902720
240816.2252.343350019801.42.52.65246303120
300817.1252.445415022501.42.52.75453303430
400818.4352.549507026401.52.52.85863603930
500820352.652594529651.62.52.96176704490
630821.6352.756744535551.72.536588705020
800824.2502.861906041801.92.53.269107905980
1000826.2502.96511140498022.53.373128606730

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