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2 To 5 Cores Mica Tape XLPE Insulated LSZH Bedded Double Steel Tape Armoured LSZH Sheathed Cable

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Item Details

Product Description

CU/MGT/XLPE/LSZH/DSTA/LSZH (2 Cores - 5 Cores)

Mica Tape, XLPE Insulated, LSZH Bedded, Double Steel Tape Armoured, LSZH Sheathed Cable


Application

These cables are suitable for indoor and outdoor applications, where a high safety against flame is required .

Public address and emergency voice communication system and traffic control centres.

Control and instrumentation service in industrial, commercial and residential buildings.

Such as: Schools&Universities, Hospital, Markets & Malls, Hotels, Theatres, Cinemas, Airports, Underground stations, Tunnels, Recreational places& Amusement parks, Indoor work places.

2core - MGT - insulation - sheath - dsta - sheath.jpg


Construction

Conductor: Plain annealed copper, class1 solid or class 2 stranded acc. to IEC 60228.

Flexible class 5 or tinned conductor could be offer upon request.

Fire Barrier: Mica tape (MGT).

Insulation: Cross-linked polyethlene (XLPE) compound as per IEC 60502-1.

Insulation Color Code:

Number of CoresColor Code to IEC 60502-1Color Code to BS 5467
2Red & Black Brown & Blue
3Red, Yellow and Blue Brown, Black and Grey
4Red, Yellow, Blue and BlackBlue, Brown, Black and Grey
5

Red, Yellow, Blue, Black and

Green / Yellow

Green / Yellow, Blue, Brown,

Black and Grey

Assembly: Cores cabled together with PP filler and covered with non-woven tape.

Bedding: Low smoke zero halogen (LSZH) compound type ST8 (90°C) of IEC 60502-1.

Bedding Colour: Black.

Armour: Double steel tape armoured (DSTA).

Outer Sheath: Low smoke zero halogen (LSZH) compound type ST1 (80°C), ST2 (90°C) of IEC 60502-1.

Outer Sheath Color: Orange or other color as per customer request.


Electrical Characteristics

Recommended rated voltages U 0

Highest system voltage

(U m ) (kV)

Rated voltage (U 0 ) (kV)
Categories A and BCategory C
1.20.60.6

Routine test voltages

Rated voltage U 0 (kV) 0.6
Test voltage (kV) 3.5

Maximum conductor temperatures for different types of insulating compound

Maximum conductor temperature (°C)
Normal operation Short-circuit (5 s maximum duration)
90250

Operating Temperature: -15°C to 90°C

Test Voltage: 3.5 kV for 5 minutes


Reference Standards

Design Specification: IEC60502-1

Conductor: IEC60228, BS EN60228

Fire Resistance: BS6387(C,W,Z), SS299(C,W,Z), IEC60331

Flame Retardancy: IEC60332-3-22, BS EN60332-3-22

Low Smoke Zero Halogen: IEC61034-2, BS EN61034-2, IEC60754-1, IEC60754-2, BS EN50267-2-1, BS EN50267-2-2


Installation Reference

Min.Bending Radius (mm): 10 x cable overall diameter

Max.Pulling Tension (N/mm 2 ): 70


Dimension

2 Cores

Nominal Conductor Area (mm2)No.and Diameter of Wires (no./mm)Thickness of Insulation (mm)Thickness of Bedding (mm)Diameter Under Armour (mm)Thickness of Armour Tape (mm)Thickness of Sheath (mm)Overall Diameter (mm)Approximate Weight (kg/km)
2x1.57/0.530.719.80.21.814.2308
2x2.57/0.670.7110.60.21.815352
2x47/0.850.7111.70.21.816.1415
2x67/1.040.7112.80.21.817.2490
2x107/1.350.7114.70.21.819.1630
2x167/1.700.7116.80.21.821.2815
2x257/2.140.9120.20.21.824.61121
2x357/2.520.9122.50.21.826.91395
2x5019/1.781125.60.21.930.21770
2x7019/2.141.11.2300.2234.82403
2x9519/2.521.11.233.80.52.240.23655
2x12037/2.031.21.437.80.52.344.44446
2x15037/2.251.41.441.70.52.548.75293
2x18537/2.521.61.446.30.52.653.56379
2x24061/2.251.71.652.30.52.960.18084
2x30061/2.521.81.657.60.5365.69743
2x40061/2.8521.864.70.53.373.312162
2x50061/3.202.21.871.80.83.682.216028
2x630127/2.522.41.880.50.83.991.519929
2x800127/2.852.6290.30.84.2101.924762
2x1000127/3.202.82100.20.84.6112.630367

3 Cores

Nominal Conductor Area (mm2)No.and Diameter of Wires (no./mm)Thickness of Insulation (mm)Thickness of Bedding (mm)Diameter Under Armour (mm)Thickness of Armour Tape (mm)Thickness of Sheath (mm)Overall Diameter (mm)Approximate Weight (kg/km)
3x1.57/0.530.7110.40.21.814.8351
3x2.57/0.670.7111.30.21.815.7408
3x47/0.850.7112.40.21.816.8491
3x67/1.040.7113.70.21.818.1592
3x107/1.350.7115.70.21.820.1783
3x167/1.700.7117.90.21.822.31039
3x257/2.140.9121.60.21.8261462
3x357/2.520.9124.10.21.828.51851
3x5019/1.7811.227.80.2232.62427
3x7019/2.141.11.232.10.52.138.33780
3x9519/2.521.11.236.20.52.342.84871
3x12037/2.031.21.440.50.52.447.35962
3x15037/2.251.41.444.70.52.651.97143
3x18537/2.521.61.6500.52.857.68771
3x24061/2.251.71.656.10.5364.111062
3x30061/2.521.81.661.70.53.270.113466
3x40061/2.8521.869.40.53.478.216844
3x50061/3.202.21.877.10.83.887.922007
3x630127/2.522.4286.80.84.198.227674
3x800127/2.852.6296.90.84.5109.134488
3x1000127/3.202.82107.60.84.8120.442459

4 Cores

Nominal Conductor Area (mm2)No.and Diameter of Wires (no./mm)Thickness of Insulation (mm)Thickness of Bedding (mm)Diameter Under Armour (mm)Thickness of Armour Tape (mm)Thickness of Sheath (mm)Overall Diameter (mm)Approximate Weight (kg/km)
4x1.57/0.530.7111.40.21.815.8404
4x2.57/0.670.7112.40.21.816.8475
4x47/0.850.7113.70.21.818.1580
4x67/1.040.7115.10.21.819.5708
4x107/1.350.7117.30.21.821.7952
4x167/1.700.7119.90.21.824.31282
4x257/2.140.91240.21.828.41828
4x357/2.520.9126.80.21.931.42348
4x5019/1.7811.230.90.52.137.13570
4x7019/2.141.11.235.70.52.342.34770
4x9519/2.521.11.440.70.52.447.56217
4x12037/2.031.21.445.10.52.652.37589
4x15037/2.251.41.650.20.52.857.89184
4x18537/2.521.61.655.70.5363.711218
4x24061/2.251.71.662.50.53.270.914204
4x30061/2.521.81.869.20.53.47817430
4x40061/2.8521.877.30.83.888.123027
4x50061/3.202.2286.30.84.197.728406
4x630127/2.522.4296.80.84.510935725

5 Cores

Nominal Conductor Area (mm2)No.and Diameter of Wires (no./mm)Thickness of Insulation (mm)Thickness of Bedding (mm)Diameter Under Armour (mm)Thickness of Armour Tape (mm)Thickness of Sheath (mm)Overall Diameter (mm)Approximate Weight (kg/km)
5x1.57/0.530.7112.50.21.816.9458.9
5x2.57/0.670.7113.60.21.818544.8
5x47/0.850.7115.10.21.819.5672.1
5x67/1.040.7116.60.21.821827.1
5x107/1.350.7119.10.21.823.51125.4
5x167/1.700.71220.21.826.41530.1
5x257/2.140.9126.60.21.931.22213.8
5x357/2.520.91.230.10.52.136.33383.5
5x5019/1.7811.234.30.52.240.74291.1
5x7019/2.141.11.440.10.52.446.95816
5x9519/2.521.11.445.20.52.652.47558.9
5x12037/2.031.21.650.50.52.858.19313.6
5x15037/2.251.41.655.70.5363.711199.1
5x18537/2.521.61.661.90.53.270.313704.8
5x24061/2.251.71.869.90.53.578.917519.2
5x30061/2.521.81.8770.83.887.822645.9
5x40061/2.852286.50.84.197.928283.1
5x50061/3.202.2296.10.84.4108.134796.2
5x630127/2.522.42107.80.84.8120.643834.7
5x800127/2.852.62120.50.85.3134.354915.2
5x1000127/3.202.82133.90.85.7148.567930.1

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