4 Core Copper XLPE Unarmoured Power Cables

Type
No. of cores & cross sectional area
Min no.
of
Wires
Thickness
of
Insulation
(Nom.)
Min.
Thickness
of
inner Sheath
Min.
Thickness
of Outer
Sheath
Overall
Diameter
(Approx.)

Approx.
Net Wt.
of Cable

Max. D.C.
Resistance
at 20°C

Max. A.C.
Resistance
at 90°C
Approx.
Reactance
at 50 Hz
Approx.
Capacitance





Current Ratings
Direct in
Ground



In Air




(sq. mm)
 
(mm)
(mm)
(mm)
(kg/km)
ohms/km
ohms/km
ohms/km
mFd/km
Amps
Amps
2XY
4C x 16
6
0.70
0.3
1.80
22.0
713
1.15
1.47
0.080
0.36
92
79
2XY
4C x 25
6
0.90
0.3
2.00
23.0
1193
0.73
0.930
0.080
0.20
119
108
2XY
4C x 35
6
0.90
0.3
2.00
26.0
1566
0.524
0.671
0.080
0.23
144
132
2XY
4C x 50
6
1.00
0.3
2.00
29.0
2057
0.387
0.495
0.078
0.24
174
162
2XY
4C x 70
12
1.10
0.4
2.20
33.0
2898
0.268
0.343
0.077
0.26
210
198
2XY
4C x 95
15
1.10
0.4
2.20
36.0
3858
0.193
0.247
0.074
0.29
252
240
2XY
4C x 120
15
1.20
0.5
2.40
41.0
5324
0.153
0.196
0.072
0.29
288
276
2XY
4C x 150
15
1.40
0.5
2.60
45.0
5947
0.124
0.159
0.072
0.29
324
318
2XY
4C x 185
30
1.60
0.5
2.80
50.0
7400
0.099
0.127
0.072
0.29
360
366
2XY
4C x 240
30
1.70
0.6
3.00
56.0
9584
0.075
0.0965
0.072
0.31
414
426
2XY
4C x 300
30
1.80
0.7
3.20
63.0
11948
0.060
0.0769
0.071
0.33
462
480
2XY
4C x 400
53
2.00
0.7
3.60
71.0
15207
0.0470
0.0602
0.070
0.33
510
546

XLPE Aluminium Armoured Core 1  2  3 3.5  4   XLPE Aluminium Unarmoured Core  1  2  3  3.5  4  
XLPE Copper Armoured Core  1  2  3  3.5  4  XLPE Copper Unarmoured Core  1  2  3  3.5  4  
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