600/1000V Mica+XLPE Insulated, LSZH Sheathed, Armoured Power Cables to IEC 60502-1 (2-5 Cores)
APPLICATIONThe cables are mainly used in power stations, mass transit underground passenger systems, airports, petrochemical plants, hotels, hospitals and high-rise buildings.STANDARDSBasic design adapted from IEC 60502-1FIRE PERFORMANCECircuit Integr…
600_1000V Mica+XLPE Insulated, LSZH Sheathed,Armoured Power Cables to IEC 60502-1 (2-5 Cores).pdf Contact us

APPLICATION

The cables are mainly used in power stations, mass transit underground passenger systems, airports, petrochemical plants, hotels, hospitals and high-rise buildings.

STANDARDS

Basic design adapted from IEC 60502-1

FIRE PERFORMANCE

Circuit IntegrityIEC 60331-21; EN 6387; BS 8491
Flame Retardance (single vertical wire or cable test)IEC 60332-1-2; EN 60332-1-2
Reduced fire Propagation (Vertically-mounted bundled wires & cables test)IEC 60332-3-24; EN 60332-3-24
Halogen FreeIEC 60754-1; EN 50267-2-1
No Corrosive Gas emissionIEC 60754-2; EN 50267-2-2
Minimum smoke emissionIEC 61034-2; EN 61034-2

VOLTAGE RATING

600/1000V

CABLE CONSTRUCTION

Conductor : The conductors shall be class 2 plain or metal-coated annealed copper in accordance with IEC 60228. Class 1 and class 5 conductor can be offered as option.

Fire Barrier : Mica glass tape.

Insulation : Thermosetting XLPE material as per IEC 60502-1.

Inner Covering : Thermoplastic halogen free compound ST8 as per IEC 60502-1.

Armouring : Steel wire armour.

Outer Sheath : Thermoplastic halogen free compound ST8 as per IEC 60502-1.

Outer Sheath Option : UV resistance, hydrocarbon resistance, oil resistance, anti-rodent and anti-termite properties can be offered as option.

COLOUR CODE

Insulation Colour

2-core : Brown and blue.

3-core : Brown, black and grey.

4-core : Blue, brown, black and grey.

5-core : Green-and-yellow, blue, brown, black, grey.

Other colours can be offered upon request.

Sheath Colour : Black; other colours can be offered upon request.

PHYSICAL AND THERMAL PROPERTIES

Maximum temperature range during operation : 90°C

Maximum short circuit temperature (5 Seconds) : 250°C

Minimum bending radius

circular copper conductors : 6 × Overall Diameter

shaped copper conductors : 8 × Overall Diameter

CONSTRUCTION PARAMETERS

ConductorFRP600-mRZ1MZ1-R
No. of Cores × Cross-sectional AreaConductor ClassNominal Insulation ThicknessNominal Inner Covering ThicknessNominal Armour Wire DiameterNominal Sheath ThicknessApprox. Overall DiameterApprox. Weight
No.×mm² mmmmmmmmmmkg/km
2 cores
2×1.520.71.00.81.815.2393
2×2.520.71.00.81.816440
2×420.71.00.81.817.1507
2×620.71.01.251.819.1732
2×1020.71.01.251.821.0894
2×1620.71.01.251.823.11103
2×2520.91.01.61.827.21622
2×3520.91.01.61.829.51936
2×5021.01.01.61.932.82368
2×7021.11.02.02.037.83311
2×9521.11.22.02.142.24157
2×12021.21.22.02.346.24950
2×15021.41.22.52.451.36286
2×18521.61.42.52.656.77551
2×24021.71.42.52.762.59218
2×30021.81.62.52.968.611064
2×40022.01.62.53.175.713459
3 cores
3×1.520.71.00.81.815.8436
3×2.520.71.00.81.816.7495
3×420.71.00.81.817.9581
3×620.71.01.251.820.0838
3×1020.71.01.251.822.01050
3×1620.71.01.251.824.31328
3×2520.91.01.61.828.71973
3×3520.91.01.61.831.22398
3×5021.01.01.61.934.72976
3×7021.11.02.02.140.24200
3×9521.11.22.02.244.95346
3×12021.21.22.02.349.06402
3×15021.41.42.52.555.08187
3×18521.61.42.52.760.39822
3×24021.71.42.52.866.512141
3×30021.81.62.53.073.014682
3×40022.01.63.153.382.219088
3 cores + 1 core earth conductor


3 cores1 core




3×16/1020.70.71.01.61.825.61442
3×25/1620.90.71.01.61.829.52148
3×35/1620.90.71.01.61.932.32573
3×50/2521.00.91.01.62.136.13254
3×70/3521.10.91.222.242.04578
3×95/5021.11.01.222.346.65857
3×120/7021.21.11.222.551.07135
3×150/7021.41.11.42.52.757.28920
3×185/9521.61.11.42.52.862.510826
3×240/12021.71.21.62.53.169.913407
3×300/15021.81.41.62.53.276..016243
3×400/18522.01.61.63.153.685.721047
4 cores
4×1.520.71.00.81.816.8491
4×2.520.71.00.81.817.8565
4×420.71.00.81.819.1702
4×620.71.01.251.821.4968
4×1020.71.01.251.823.71233
4×1620.71.01.61.826.91755
4×2520.91.01.61.831.02369
4×3520.91.01.61.934.02928
4×5021.01.02.02.138.93972
4×7021.11.22.02.244.35233
4×9521.11.22.02.349.16636
4×12021.21.42.52.555.38608
4×15021.41.42.52.760.410203
4×18521.61.42.52.866.112264
4×24021.71.62.53.173.915427
4×30021.81.62.53.280.418565
4×40022.01.83.153.691.124233
5 cores
5x1.520.71.00.81.817.9578
5×2.520.71.00.81.819.0668
5×420.71.00.81.820.5799
5×620.71.01.251.822.91140
5×1020.71.01.251.825.41465
5×1620.71.01.61.829.02083
5×2520.91.01.61.933.82853
5×3520.91.01.62.037.13544

ELECTRICAL PROPERTIES

Conductor operating temperature : 90°C

Air ambient temperature : 30°C

Ground ambient temperature : 20°C

Current-Carrying Capacities (Amp) according to BS 7671:2008 table 4E4A

Conductor cross-sectional areaRef. Method C (clipped direct)Ref. Method E (in free air or on a perforated cable tray etc. horizontal or vertical)Ref. Method D (direct in in groud or in ducting in groud. in or around buildings)
1 two-core cable, single-phase a.c. or d.c.1 three- or four-core cable, three-phase a.c.1 two-core cable, single-phase a.c. or d.c.1 three- or four-core cable, three-phase a.c.1 two-core cable, single-phase a.c. or d.c.1 three- or four-core cable, three-phase a.c.
1234567
mm²AAAAAA
1.5272329252521
2.5363139333328
4494252444336
6625366565344
10857390787158
1611094115999175
2514612415213111696
35180154188162139115
50219187228197164135
70279238291251203167
95338289354304239197
120392335410353271223
150451386472406306251
185515441539463343281
240607520636546395324
300698599732628446365
400787673847728--

Voltage Drop (Per Amp Per Meter) according to BS 7671:2008 table 4E4B

Conductor cross-sectional areaTwo-core cables, d.c.Two-core cable, single-phase a.c.Three- or four-core cable, three-phase a.c.
1234
mm²mV/A/mmV/A/mmV/A/m
1.5313127
2.5191916
4121210
67.97.96.8
104.74.74.0
162.92.92.5


rxzrxz
251.851.850.1601.901.600.1401.65
351.351.350.1551.351.150.1351.15
500.980.990.1551.000.860.1350.87
700.670.670.1500.690.590.1300.60
950.490.500.1500.520.430.1300.45
1200.390.400.1450.420.340.1300.37
1500.310.320.1450.350.380.1250.30
1850.250.260.1450.290.220.1250.26
2400.1950.2000.1400.240.1750.1250.21
3000.1550.1600.1400.210.1400.1200.185
4000.1200.1300.1400.1900.1150.1200.165

r = conductor resistance at operating temperature

x = reactance

z = impedance