Application
These cables are designed for installations in trunking and conduits where a fire situation may pose a major hazard. Circuit integrity is maintained and to achieve optimum performance such cables should be installed in metal conduits.
Eneral Characteristics
GTemperature Rating : -20°C to +90°C
Voltage Rating (Uo/U) : 450/750V
Minimum Bending Radius Fixed : 8 x overall diameter
Sheath color : Generally Black
Cable Construction
Conductors: Stranded plain annealed copper conductor to BS EN 60228, class 2.
Insulation: Mica (fire resistant) tape covered by an extruded layer of cross - XLPE, insulating compound Other insulation options – Thermoset LSZH (EI-5) insulating compound
Sheath: LSZH (LTS-1) Sheathing compound
Other sheath options – PVC FR-LSH
Properties
Acid Gas Emission : IEC 60754-1, BS EN 50267-2-1
Smoke Emission : IEC 61034, BS EN 50268
Flame Propagation : EN 60332-1, EN 60332-3, BS EN 50265, BS EN 5026
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Nominal area Sq.mm
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Current Carrying capacity for 2 core Amps
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Current Carrying capacity for 3,4 core Amps
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Voltage Drop for 2 core mV/A/m
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Voltage Drop for 3,4 core mV/A/m
|
|
1.5
|
27
|
23
|
31
|
27
|
|
2.5
|
36
|
31
|
19
|
17
|
|
4
|
49
|
42
|
12
|
10
|
|
6
|
62
|
53
|
7.9
|
6.87
|
|
10
|
85
|
73
|
4.7
|
4.09
|
|
16
|
110
|
94
|
2.9
|
2.52
|
|
25
|
146
|
125
|
1.85
|
1.61
|
|
35
|
180
|
154
|
1.35
|
1.17
|
|
50
|
219
|
187
|
0.98
|
0.85
|
|
70
|
279
|
238
|
0.67
|
0.58
|
|
95
|
339
|
290
|
0.49
|
0.43
|
|
120
|
392
|
335
|
0.39
|
0.34
|
|
150
|
451
|
385
|
0.31
|
0.27
|
|
185
|
515
|
440
|
0.25
|
0.22
|
|
240
|
607
|
519
|
0.195
|
0.17
|
|
300
|
697
|
596
|
0.155
|
0.13
|
|
400
|
786
|
672
|
0.12
|
0.10
|
|
500
|
880
|
752
|
0.1
|
0.09
|
|
630
|
970
|
829
|
0.09
|
0.08
|