Cableizer ®

Cross-sectional area conductor

List of standardized cross-sectional area of conductor.

The equation for sector-shaped conductors is taken from 'Underground Power Cables', by S. Y. King, N. A. Halfter, Longman Group Ltd., 1. Edition 1982, page 231.

Symbol
$A_c$
Unit
mm$^2$
Formulas
$\frac{\pi}{4} \left({d_c}^2-{d_{ci}}^2\right)$cables, round conductors
$\frac{\frac{\pi}{4} {d_c}^2-n_c d_c t_i}{n_c}$cables, sector-shaped conductors (approximation)
${10}^6\frac{\pi}{4} \left({D_c}^2-{D_{ci}}^2\right)$PAC/GIL
Related
$d_c$
External diameter conductor [mm]
$D_c$
Diameter conductor (outer) [m]
$D_{ci}$
Diameter conductor (inner) [m]
$d_{ci}$
Internal diameter conductor [mm]
$n_c$
Number of conductors cable
$n_{cw}$
Number of wires conductor
$\pi$
Archimedes' constant $\pi$
$t_i$
Thickness insulation [mm]
Used in
$d_x$
Equivalent diameter conductor [mm]
$F_{ppc}$
Permissible pull force [N]
$GMR_c$
Geometric mean radius conductor [m]
$m_c$
Mass conductor [kg/m]
$Q_c$
Thermal capacitance conductor [J/(m.K)]
$R_{c20}$
Electrical resistance DC conductor 20°C [$\Omega$/m]
$R_{co}$
Standard DC resistance of conductor [$\Omega$/km]
$\rho_c$
Electrical resistivity conductor material [$\Omega$.m]
$T_L$
Thermal resistance, longitudinal [K.m/W]
Choices
Cross-sectional area mm$^2$Label
0.12826 AWG
0.20524 AWG
0.32422 AWG
0.50.5 mm$^2$
0.51920 AWG
0.750.75 mm$^2$
0.82318 AWG
1.01.0 mm$^2$
1.3116 AWG
1.51.5 mm$^2$
2.0814 AWG
2.52.5 mm$^2$
3.3112 AWG
4.04 mm$^2$
5.26110 AWG
6.06 mm$^2$
8.3678 AWG
10.010 mm$^2$
13.36 AWG
16.016 mm$^2$
21.154 AWG
25.025 mm$^2$
26.673 AWG
33.622 AWG
35.035 mm$^2$
42.411 AWG
50.050 mm$^2$
53.491/0 AWG
67.432/0 AWG
70.070 mm$^2$
85.013/0 AWG
95.095 mm$^2$
107.24/0 AWG
120.0120 mm$^2$
127.0250 kcmil
150.0150 mm$^2$
152.0300 kcmil
177.0350 kcmil
185.0185 mm$^2$
203.0400 kcmil
240.0240 mm$^2$
253.0500 kcmil
300.0300 mm$^2$
304.0600 kcmil
380.0750 kcmil
400.0400 mm$^2$
500.0500 mm$^2$
507.01000 kcmil
630.0630 mm$^2$
633.01250 kcmil
760.01500 kcmil
800.0800 mm$^2$
887.01750 kcmil
1000.01000 mm$^2$
1013.02000 kcmil
1140.02250 kcmil
1200.01200 mm$^2$
1270.02500 kcmil
1393.02750 kcmil
1400.01400 mm$^2$
1520.03000 kcmil
1600.01600 mm$^2$
1770.03500 kcmil
1800.01800 mm$^2$
2000.02000 mm$^2$
2030.04000 kcmil
2280.04500 kcmil
2500.02500 mm$^2$
2530.05000 kcmil
3000.03000 mm$^2$
3200.03200 mm$^2$
3500.03500 mm$^2$