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Overhead AAC/AAAC/ACSR/ACSS/TW/ ACSR/TW /ACAR Bare Conductor Electrical Cable Size Aerial bundled cable
Construction
ACAR is a concentric-laystranded conductor made from round aluminum 1350-H19 (extra
Hard) wires and round aluminum 6201-T81 wires. ACAR conductors are available in single and multi-layer constructions. These choices provide the necessary strength and the current carrying capacity for given applications. For equal weight, ACAR conductors offer higher strength and ampacity than ACSR conductors.
Typically, 1350-H19 wires are stranded around a core of 6201- T81 wires. However, in some designs 1350-H19 and 6201-T81 wires are stranded in the same layer.
Specifications
ACAR conductors are manufactured in accordance with the ASTM specifications B230, B398 and B524.
Features
The high strength to weight ratio provided by the 6201-T81 alloy makes ACAR conductors a preferred choice for transmission and distribution projects where:
Conductor with more strength than AAC is required;
Conductor with high current capability is preferred over ACSR or AAAC;
Conductor with lower weight than ACSR is desired;
Conductor with higher corrosion resistance than ACSR is essential.
Size of Conductor
Stranding in.
Area
Wire Diameter
Overall Diameter of Conductor
Linear Weight
Maximum DC Resistance at 20
AWG or Kcmil
1350-H19
6201- T81
mm2
mm
mm
Kg/km
Ω /km
30.6
4
3
15.5
1.679
5.03
43
1.983
4
4
3
21.2
1.961
5.89
59
1.454
48.7
4
3
24.7
2.118
6.35
68
1.246
2
4
3
33.6
2.474
7.42
93
0.913
77.5
4
3
39.3
2.672
8.03
109
0,721
1/0
4
3
53.5
3.119
9.35
148
0.575
123.3
4
3
62.5
3.371
10.11
173
0.492
2/0
4
3
67.4
3.503
10.52
187
0.455
155.4
4
3
78.7
3.785
11.35
218
0.390
3/0
4
3
85
3.932
11.80
235
0.361
195.7
4
3
99.1
4.247
12.74
274
0.310
4/0
4
3
107
4.417
13.25
297
0.286
246.9
4
3
125
4.770
14.31
346
0.245
250
15
4
127
2.913
14.56
350
0.235
250
12
7
127
2.913
14.56
350
0.240
300
15
4
152
3.193
15.96
420
0.195
300
12
7
152
3.193
15.96
420
0.200
350
15
4
177
3.447
17.24
490
0.168
350
12
7
177
3.447
17.24
490
0.172
400
15
4
203
3.685
18.44
560
0.147
400
12
7
203
3.685
18.44
560
0.135
450
15
4
228
3.909
19.55
630
0.130
450
12
7
228
3.909
19.55
630
0.133
500
15
4
253
4.120
20.60
700
0.117
500
12
7
253
4.120
20.60
700
0.120
500
33
4
253
2.951
20.65
700
0.116
500
30
7
253
2.951
20.65
700
0.117
500
24
13
253
2.951
20.65
700
0.120
500
18
19
253
2.951
20.65
700
0.123
550
15
4
279
4.321
21.66
770
0.107
550
12
7
279
4.321
21.66
770
0.110
550
33
4
279
2.951
21.66
770
0.105
550
30
7
279
2.951
21.66
770
0.106
550
24
13
279
2.951
21.66
770
0.109
550
18
19
279
2.951
21.66
770
0.111
600
15
4
304
4.513
22.58
840
0.097
600
12
7
304
4.513
22.58
840
0.100
600
33
4
304
3.230
22.63
840
0.096
600
30
7
304
3,230
22.63
840
0.097
600
24
13
304
3.230
22.63
840
0.100
600
18
19
304
3.230
22.63
840
0.102
650
33
4
329
3.360
23.57
910
0.089
650
30
7
329
3.360
23.57
910
0.090
650
24
13
329
3.360
23.57
910
0.092
650
18
19
329
3.360
23.57
910
0.095
700
33
4
355
3.490
24.46
980
0.083
700
30
7
355
3.490
24.46
980
0.084
700
24
13
355
3.490
24.46
980
0.086
700
18
19
355
3.490
24.46
980
0.088
750
33
4
380
3.620
25.32
1050
0.077
750
30
7
380
3.620
25.32
1050
0.078
750
24
13
380
3.620
25.32
1050
0.080
750
18
19
380
3,620
25.32
1050
0.082
800
33
4
405
3.730
26.15
1120
0.072
800
30
7
405
3.730
26.15
1120
0.073
800
24
13
405
3.730
26.15
1120
0.075
800
18
19
405
3.730
26.15
1120
0.077
850
33
4
431
3.850
26.95
1190
0.068
850
30
7
431
3.850
26.95
1190
0.069
850
24
13
431
3.850
26.95
1190
0.071
850
18
19
431
3.850
26.95
1190
0.072
900
33
4
456
3.960
27.75
1260
0.064
900
30
7
456
3.960
27.75
1260
0.065
900
24
13
456
3.960
27.75
1260
0.067
900
18
19
456
3.960
27.75
1260
0.068
950
33
4
481
4.07
28.50
1330
0.061
950
30
7
481
4.07
28.50
1330
0.062
950
24
13
481
4.07
28.50
1330
0.063
950
18
19
481
4.07
28.50
1330
0.065
1000
33
4
507
4.17
29.30
1400
0.058
1000
30
7
507
4.17
29.30
1400
0.059
1000
24
13
507
4.17
29.30
1400
0.060
1000
18
19
507
4.17
29.30
1400
0.061
1000
54
7
507
3.25
29.32
1397
0.058
1000
48
13
507
3.25
29.32
1397
0.059
1000
42
19
507
3.25
29.32
1397
0.060
1000
33
28
507
3.25
29.32
1397
0.061
1100
33
4
557
4.38
30.65
1540
0.053
1100
30
7
557
4.38
30.65
1540
0.053
1100
24
13
557
4.38
30.65
1540
0.054
1100
18
19
557
4.38
30.65
1540
0.056
1100
54
7
557
3.41
30.70
1540
0.053
1100
48
13
557
3.41
30.70
1540
0.054
1100
42
19
557
3.41
30.70
1540
0.055
1100
33
28
557
3.41
30.70
1540
0.055
1200
33
4
608
4.57
32-00
1680
0.048
1200
30
7
608
4.57
32.00
1680
0.049
1200
24
13
608
4.57
32.00
1680
0.050
1200
18
19
608
4.57
32.00
1680
0.051
1200
54
7
608
3.56
32.10
1680
0.048
1200
48
13
608
3.56
32.10
1680
0.049
1200
42
19
608
3.56
32.10
1680
0.050
1200
33
28
608
3.56
32.10
1680
0.051
1250
33
4
633
4.67
32.70
1750
0.046
1250
30
7
633
4.67
32.70
1750
0.047
1250
24
13
633
4.67
32.70
1750
0.048
1250
18
19
633
4.67
32.70
1750
0.049
1250
54
7
633
3.63
32.72
1750
0.046
1250
48
13
633
3.63
32.72
1750
0.047
1250
42
19
633
3.63
32.72
1750
0.048
1250
33
28
633
3.63
32.72
1750
0.049
1300
33
4
659
4.76
33.33
1820
0.044
1300
30
7
659
4.76
33.33
1820
0.045
1300
24
13
659
4.76
33.33
1820
0.046
1300
18
19
659
4.76
33.33
1820
0.047
1300
54
7
659
3.71
33.38
1825
0.044
1300
48
13
659
3.71
33.38
1825
0,045
1300
42
19
659
3.71
33.38
1825
0.046
1300
33
28
659
3.71
33.38
1825
0.047
1400
54
7
709
3.85
34.65
1960
0.041
1400
48
13
709
3.85
34.65
1960
0.042
1400
42
19
709
3.85
34.65
1960
0.043
1400
33
28
709
3.85
34.65
1960
0.044
1500
54
7
760
3.98
35.85
2100
0.039
1500
48
13
760
3.98
35.85
2100
0.0395
1500
42
19
760
3.98
35.85
2100
0.040
1500
33
28
760
3.98
35.85
2100
0.041
1600
54
7
811
4.11
37.05
2240
0.036
1600
48
13
811
4.11
37.05
2240
0.037
1600
42
19
811
4.11
37.05
2240
0.037
1600
33
28
811
4.11
37.05
2240
0.038
1700
54
7
861
4.24
38.15
2380
0.034
1700
48
13
861
4.24
38.15
2380
0.0345
1700
42
19
861
4.24
38.15
2380
0.035
1700
33
28
861
4.24
38.15
2380
0.036
1750
54
7
887
4.30
38.75
2450
0.033
1750
48
13
887
4.30
38.75
2450
0.0335
1750
42
19
887
4.30
38.75
2450
0.034
1750
33
28
887
4.30
38.75
2450
0.035
1800
54
7
912
4.36
39.30
2520
0.032
1800
48
13
912
4.36
39.30
2520
0.0325
1800
42
19
912
4.36
39.30
2520
0.033
1800
33
28
912
4.36
39.30
2520
0.034
1900
54
7
963
4.48
40.35
2660
0.0305
1900
48
13
963
4.48
40.35
2660
0.031
1900
42
19
963
4.48
40.35
2660
0.0315
1900
33
28
963
4.48
40.35
2660
0.032
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