UNARMOURED & MULTICORE CONTROL/SIGNAL CABLES
No. of cores & cross Sectional Area
Cond. (CU)
Thickness of PVC Insulation
Thickness of PVC Inner Sheath extruded (min.)
Thickness of PVC Outer Sheath
(min.)`
Approx. O.D.
Approx net wt. of cable
Max. D.C. resistance at 20°C
Approx A.C. reactance at optg. temp.
70°C
Approx. A.C. reactance at 50Hz.
Current Rating
Stranded Solid
Direct in ground
In air
No. xmm²
mm
mm
mm
mm
mm
mm
kg/km
ohm/km
ohm/km
ohm/km
Amps
Amps
2x1.5
7/0.53
 1.38
0.8
0.3
1.3
11.5
165
12.1
14.5
0.218
23
20
3x1.5 7/0.53 1.38 0.8 0.3 1.3 12.0 190 12.1 14.5 0.218 21 17
4x1.5 7/0.53 1.38 0.8 0.3 1.3 13.0 220 12.1 14.5 0.218 21 17
5x1.5 7/0.53 1.38 0.8 0.3 1.3 14.0 255 12.1 14.5 0.218 21 17
6x1.5 7/0.53 1.38 0.8 0.3 1.3 15.0 300 12.1 14.5 0.218 15 13
7x1.5 7/0.53 1.38 0.8 0.3 1.3 15.0 310 12.1 14.5 0.218 14 13
10x1.5 7/0.53 1.38 0.8 0.3 1.4 18.0 430 12.1 14.5 0.218 13 11
12x1.5 7/0.53 1.38 0.8 0.3 1.4 18.5 465 12.1 14.5 0.218 12 10
14x1.5 7/0.53 1.38 0.8 0.3 1.4 18.5 445 12.1 14.5 0.218 11 10
16x1.5 7/0.53 1.38 0.8 0.3 1.6 19.5 500 12.1 14.5 0.218 11 9
19x1.5 7/0.53 1.38 0.8 0.3 1.6 21.0 590 12.1 14.5 0.218 10 9
24x1.5 7/0.53 1.38 0.8 0.3 1.6 24.0 740 12.1 14.5 0.218 9 8
27x1.5 7/0.53 1.38 0.8 0.3 1.6 24.5 800 12.1 14.5 0.218 9 8
30x1.5 7/0.53 1.38 0.8 0.3 1.6 25.5 870 12.1 14.5 0.218 9 7
37x1.5 7/0.53 1.38 0.8 0.4 1.7 27.0 1040 12.1 14.5 0.218 8 7
44x1.5 7/0.53 1.38 0.8 0.4 1.7 30.5 1230 12.1 14.5 0.218 7 6
52x1.5 7/0.53 1.38 0.8 0.4 1.7 33.0 1450 12.1 14.5 0.218 7 6
                         
2x2.5 7/0.67 1.78 0.9 0.3 1.3 13.0 215 7.28 8.71 0.208 32 27
3x2.5 7/0.67 1.78 0.9 0.3 1.3 13.5 250 7.28 8.71 0.208 27 24
4x2.5 7/0.67 1.78 0.9 0.3 1.3 14.5 290 7.28 8.71 0.208 27 24
5x2.5 7/0.67 1.78 0.9 0.3 1.3 15.5 350 7.28 8.71 0.208 27 24
6x2.5 7/0.67 1.78 0.9 0.3 1.4 17.0 405 7.28 8.71 0.208 21 18
7x2.5 7/0.67 1.78 0.9 0.3 1.4 17.0 425 7.28 8.71 0.208 20 17
10x2.5 7/0.67 1.78 0.9 0.3 1.6 20.5 600 7.28 8.71 0.208 18 15
12x2.5 7/0.67 1.78 0.9 0.3 1.6 21.5 680 7.28 8.71 0.208 17 14
14x2.5 7/0.67 1.78 0.9 0.3 1.6 22.0 668 7.28 8.71 0.208 16 13
16x2.5 7/0.67 1.78 0.9 0.3 1.6 23.0 750 7.28 8.71 0.208 15 12
19x2.5 7/0.67 1.78 0.9 0.3 1.6 24.0 850 7.28 8.71 0.208 14 12
24x2.5 7/0.67 1.78 0.9 0.3 1.7 28.0 1070 7.28 8.71 0.208 13 11
27x2.5 7/0.67 1.78 0.9 0.3 1.7 28.5 1170 7.28 8.71 0.208 12 10
30x2.5 7/0.67 1.78 0.9 0.4 1.7 29.5 1280 7.28 8.71 0.208 12 10
37x2.5 7/0.67 1.78 0.9 0.4 1.7 33.0 1580 7.28 8.71 0.208 11 09
44x2.5 7/0.67 1.78 0.9 0.5 1.9 35.0 1860 7.28 8.71 0.208 10 09
52x2.5 7/0.67 1.78 0.9 0.5 2.0 37.0 2130 7.28 8.71 0.208 10 08