| Cu Cond, Cu Screen Wires, Cu Laminate | Al Cond, Cu Screen Wires, Al Laminate | ||||||||
| Size (kcmil¹) (mm^2) | Conductor Diameter (inches) (mm) | Insulation Thickness (inch) (cm) | Diameter Over Insulation (inch) (cm) | Overall Jacket Diameter (inch) (cm) | Min. Bend Radius (inch) (inch) | Capacitance | Charging Current (A/kft) | Cable Weight² (lbs/ft) | Cable Weight² (lbs/ft) |
|
1750
44.45
|
1.40
3.56
|
1260
3200.40
|
4.10
10.41
|
4.88
12.40
|
88/59
88/59
|
42.69
42.69
|
4.65
4.65
|
13.26
13.26
|
9.12
9.12
|
|
2000
50.80
|
1.50
3.81
|
1220
3098.80
|
4.12
10.46
|
4.91
12.47
|
88/59
88/59
|
45.33
45.33
|
4.93
4.93
|
13.83
13.83
|
9.33
9.33
|
|
2500
63.50
|
1.81
4.60
|
1161
2948.94
|
4.32
10.97
|
5.12
13.00
|
92/61
92/61
|
52.74
52.74
|
5.74
5.74
|
15.91
15.91
|
10.21
10.21
|
|
3000
76.20
|
1.97
5.00
|
1154
2931.16
|
4.47
11.35
|
5.27
13.39
|
95/63
95/63
|
55.91
55.91
|
6.08
6.08
|
17.63
17.63
|
10.99
10.99
|
|
3500
88.90
|
2.07
5.26
|
1164
2956.56
|
4.59
11.66
|
5.40
13.72
|
97/65
97/65
|
57.43
57.43
|
6.25
6.25
|
19.79
19.79
|
11.80
11.80
|
|
4000
101.60
|
2.24
5.69
|
1181
2999.74
|
4.79
12.17
|
5.62
14.27
|
101/67
101/67
|
59.87
59.87
|
6.52
6.52
|
22.32
22.32
|
12.93
12.93
|
|
5000
127.00
|
2.49
6.32
|
1200
3048.00
|
5.08
12.90
|
5.93
15.06
|
107/71
107/71
|
63.50
63.50
|
6.91
6.91
|
26.77
26.77
|
14.79
14.79
|
|
6000
152.40
|
2.57
6.53
|
1207
3065.78
|
5.18
13.16
|
6.03
15.32
|
109/72
109/72
|
64.75
64.75
|
7.05
7.05
|
28.70
28.70
|
15.40
15.40
|
| Copper Conductor Size (kcmil¹) Load Factor @ 75% | Aluminum Conductor Size (kcmil¹) Load Factor @ 75% | |||||||
| Size (kcmil¹) (mm^2) | Single Circuit (Amps) | Power Rating (MVA) | Double Circuit (Amps) | Power Rating (MVA) | Single Circuit (Amps) | Power Rating (MVA) | Double Circuit (Amps) | Power Rating (MVA) |
|
1750
44.45
|
980
980
|
849
849
|
770
770
|
667
667
|
830
830
|
719
719
|
650
650
|
563
563
|
|
2000
50.80
|
1040
1040
|
901
901
|
810
810
|
701
701
|
880
880
|
762
762
|
690
690
|
598
598
|
|
2500
63.50
|
1210
1210
|
1048
1048
|
920
920
|
797
797
|
1040
1040
|
901
901
|
790
790
|
684
684
|
|
3000
76.20
|
1300
1300
|
1126
1126
|
980
980
|
849
849
|
1140
1140
|
987
987
|
860
860
|
745
745
|
|
3500
88.90
|
1370
1370
|
1186
1186
|
1030
1030
|
892
892
|
1230
1230
|
1065
1065
|
920
920
|
797
797
|
|
4000
101.60
|
1440
1440
|
1247
1247
|
1070
1070
|
927
927
|
1310
1310
|
1134
1134
|
980
980
|
849
849
|
|
5000
127.00
|
1530
1530
|
1325
1325
|
1130
1130
|
979
979
|
1460
1460
|
1264
1264
|
1080
1080
|
935
935
|
|
6000
152.40
|
1610
1610
|
1394
1394
|
1180
1180
|
1022
1022
|
1580
1580
|
1368
1368
|
1160
1160
|
1005
1005
|
12500-6000 kcmil conductors are 5 segment Milliken conductors.
2Weight based on screen sized at 279 kcmil which is calculated to accommodate 30 kA for 0.5 sec.
3Based upon single point or cross bonding scheme.
⁴Based on the installation assumptions indicated in the "High Voltage Underground Installation Ratings" located in the Resource Tab
Cable Construction: