Technical Specifications
Three Core, Aluminium Conductor, Armoured
Nominal Cross Sectional Area Nominal Thickness Of Insulation Minimum Thickness Of Inner Sheath ARMOUR Min. Thickness Of Outer Sheath Approx. Overall Diameter Approx. Weight Of Cable Max.DC Conductor Resistance At 20°C CURRENT RATINGS
Galv. Flat Steel Wire Nominal Diameter Galv. Flat Steel Strip Nominal Thickness Direct In Ground In Ducts In Air
Sq.mm mm mm mm mm mm mm Kg/km Ohm/km Amps Amps Amps
1.5 0.8 0.3 1.4 - 1.24 12.5 440 18.10 16 14 13
2.5 0.9 0.3 1.4 - 1.24 13.8 500 12.10 21 18 18
4 1.0 0.3 1.4 - 1.24 15.2 580 7.41 28 23 23
6 1.0 0.3 1.4 - 1.24 16.4 620 4.61 35 30 30
10 1.0 0.3 1.4 - 1.40 18.2 750 3.08 46 39 40
16 1.0 0.3 - 0.8 1.40 17.8 766 1.91 60 50 51
25 1.2 0.3 - 0.8 1.4 20.8 920 1.20 76 63 70
35 1.2 0.3 - 0.8 1.4 22.8 1047 0.868 92 77 86
50 1.4 0.3 - 0.8 1.4 26.0 1300 0.641 110 95 105
70 1.4 0.3 - 0.8 1.56 29.2 1700 0.443 135 115 130
95 1.6 0.4 - 0.8 1.56 33.2 2100 0.32 165 140 155
120 1.6 0.4 - 0.8 1.56 35.7 2480 0.253 185 155 180
150 1.8 0.4 - 0.8 1.72 39.6 2900 0.206 210 175 205
185 2.0 0.5 - 0.8 1.72 43.5 3440 0.164 235 200 240
240 2.2 0.5 - 0.8 1.88 48.7 4256 0.125 275 235 280
