Southwire's USE-2 600 Volts or RHH/RHW-2 1000 Volts power cables are suited for use in wet and dry areas, conduits, ducts, troughs, trays, direct burial, aerial supported by a messenger, and where superior electrical properties are desired. These cables are capable of operating continuously at the conductor temperature not in excess of 90°C for normal operation in wet and dry locations, 130°C for emergency overload, and 250°C for short circuit conditions. Rated for 1000 lbs./FT maximum sidewall pressure.
Cond. Size | Conductor Number | Cond. Strands | Diameter Over Conductor (in) (cm) | Inner Layer Thickness (mils) (mm) | Approx. OD (in) (cm) | Copper Weight (lbs/1000') (kgs/km) | Approx. Weight (lbs/1000') (kgs/km) | |
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12 AWG
12 AWG
|
1
1
|
Solid
Solid
|
0.080
0.20
|
45
1.14
|
0.174
0.44
|
19
28
|
28
42
|
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12 AWG
12 AWG
|
1
1
|
7
7
|
0.088
0.22
|
45
1.14
|
0.179
0.45
|
20
30
|
28
42
|
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10 AWG
10 AWG
|
1
1
|
7
7
|
0.113
0.29
|
45
1.14
|
0.203
0.52
|
32
48
|
42
63
|
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8 AWG
8 AWG
|
1
1
|
7
7
|
0.141
0.36
|
60
1.52
|
0.259
0.66
|
95
141
|
67
100
|
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6 AWG
6 AWG
|
1
1
|
7
7
|
0.177
0.45
|
60
1.52
|
0.304
0.77
|
81
121
|
109
162
|
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4 AWG
4 AWG
|
1
1
|
7
7
|
0.225
0.57
|
60
1.52
|
0.345
0.88
|
128
190
|
153
228
|
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3 AWG
3 AWG
|
1
1
|
7
7
|
0.252
0.64
|
60
1.52
|
0.378
0.96
|
162
241
|
191
284
|
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2 AWG
2 AWG
|
1
1
|
7
7
|
0.282
0.72
|
60
1.52
|
0.403
1.02
|
205
305
|
244
363
|
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1 AWG
1 AWG
|
1
1
|
19
19
|
0.322
0.82
|
80
2.03
|
0.481
1.22
|
258
384
|
304
452
|
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1/0 AWG
1/0 AWG
|
1
1
|
19
19
|
0.361
0.92
|
80
2.03
|
0.522
1.33
|
325
484
|
390
580
|
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2/0 AWG
2/0 AWG
|
1
1
|
19
19
|
0.405
1.03
|
80
2.03
|
0.564
1.43
|
410
610
|
481
716
|
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3/0 AWG
3/0 AWG
|
1
1
|
19
19
|
0.456
1.16
|
80
2.03
|
0.616
1.56
|
518
771
|
598
890
|
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4/0 AWG
4/0 AWG
|
1
1
|
19
19
|
0.512
1.30
|
80
2.03
|
0.672
1.71
|
653
972
|
742
1104
|
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250 KCMIL
250 KCMIL
|
1
1
|
37
37
|
0.558
1.42
|
95
2.41
|
0.748
1.90
|
771
1147
|
884
1316
|
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300 KCMIL
300 KCMIL
|
1
1
|
37
37
|
0.610
1.55
|
95
2.41
|
0.801
2.03
|
926
1378
|
1023
1522
|
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350 KCMIL
350 KCMIL
|
1
1
|
37
37
|
0.661
1.68
|
95
2.41
|
0.851
2.16
|
1081
1609
|
1213
1805
|
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400 KCMIL
400 KCMIL
|
1
1
|
37
37
|
0.705
1.79
|
95
2.41
|
0.896
2.28
|
1235
1838
|
1345
2002
|
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500 KCMIL
500 KCMIL
|
1
1
|
37
37
|
0.789
2.00
|
95
2.41
|
0.956
2.43
|
1544
2298
|
1696
2524
|
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600 KCMIL
600 KCMIL
|
1
1
|
61
61
|
0.865
2.20
|
110
2.79
|
1.085
2.76
|
1853
2758
|
2028
3018
|
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750 KCMIL
750 KCMIL
|
1
1
|
61
61
|
0.968
2.46
|
110
2.79
|
1.188
3.02
|
2316
3447
|
2534
3771
|
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1000 KCMIL
1000 KCMIL
|
1
1
|
61
61
|
1.117
2.84
|
110
2.79
|
1.337
3.40
|
3088
4595
|
3283
4886
|
Cond. Size | Conductor Number | Min. Bend Radius (in) (cm) | Max Pull Tension (lbs) (kg) | DC Resistance at 25C (ohms/1000') (ohms/km) | AC Resistance at 75C (ohms/1000') (ohms/km) | Inductive Reactance (ohms/1000') (ohms/km) | Allowable Ampacity Raceway 75C | Allowable Ampacity Raceway 90C | |
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12 AWG
12 AWG
|
1
1
|
0.7
1.78
|
52
23.59
|
1.662
2.47
|
2.002
2.98
|
0.054
0.08
|
25
25
|
30
30
|
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12 AWG
12 AWG
|
1
1
|
0.7
1.78
|
52
23.59
|
1.662
2.47
|
2.002
2.98
|
0.054
0.08
|
25
25
|
30
30
|
More Options |
10 AWG
10 AWG
|
1
1
|
0.8
2.03
|
83
37.65
|
1.040
1.55
|
1.253
1.86
|
0.050
0.07
|
35
35
|
40
40
|
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8 AWG
8 AWG
|
1
1
|
1.0
2.54
|
132
59.87
|
0.653
0.97
|
0.786
1.17
|
0.052
0.08
|
50
50
|
55
55
|
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6 AWG
6 AWG
|
1
1
|
1.2
3.05
|
209
94.80
|
0.411
0.61
|
0.495
0.74
|
0.051
0.08
|
65
65
|
75
75
|
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4 AWG
4 AWG
|
1
1
|
1.4
3.56
|
333
151.05
|
0.258
0.38
|
0.310
0.46
|
0.048
0.07
|
85
85
|
95
95
|
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3 AWG
3 AWG
|
1
1
|
1.5
3.81
|
420
190.51
|
0.205
0.31
|
0.246
0.37
|
0.047
0.07
|
100
100
|
115
115
|
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2 AWG
2 AWG
|
1
1
|
1.6
4.06
|
530
240.40
|
0.162
0.24
|
0.195
0.29
|
0.045
0.07
|
115
115
|
130
130
|
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1 AWG
1 AWG
|
1
1
|
1.9
4.83
|
669
303.45
|
0.128
0.19
|
0.154
0.23
|
0.046
0.07
|
130
130
|
145
145
|
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1/0 AWG
1/0 AWG
|
1
1
|
2.1
5.33
|
844
382.83
|
0.102
0.15
|
0.122
0.18
|
0.044
0.07
|
150
150
|
170
170
|
More Options |
2/0 AWG
2/0 AWG
|
1
1
|
2.3
5.84
|
1064
482.62
|
0.081
0.12
|
0.097
0.14
|
0.043
0.06
|
175
175
|
195
195
|
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3/0 AWG
3/0 AWG
|
1
1
|
2.5
6.35
|
1342
608.72
|
0.064
0.10
|
0.078
0.12
|
0.042
0.06
|
200
200
|
225
225
|
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4/0 AWG
4/0 AWG
|
1
1
|
2.7
6.86
|
1692
767.48
|
0.051
0.08
|
0.062
0.09
|
0.041
0.06
|
230
230
|
260
260
|
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250 KCMIL
250 KCMIL
|
1
1
|
3.0
7.62
|
2000
907.18
|
0.043
0.06
|
0.053
0.08
|
0.041
0.06
|
255
255
|
290
290
|
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300 KCMIL
300 KCMIL
|
1
1
|
3.2
8.13
|
2400
1088.62
|
0.036
0.05
|
0.045
0.07
|
0.041
0.06
|
285
285
|
320
320
|
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350 KCMIL
350 KCMIL
|
1
1
|
3.4
8.64
|
2800
1270.06
|
0.031
0.05
|
0.039
0.06
|
0.040
0.06
|
310
310
|
350
350
|
More Options |
400 KCMIL
400 KCMIL
|
1
1
|
3.6
9.14
|
3200
1451.49
|
0.027
0.04
|
0.035
0.05
|
0.040
0.06
|
335
335
|
380
380
|
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500 KCMIL
500 KCMIL
|
1
1
|
3.8
9.65
|
4000
1814.37
|
0.022
0.03
|
0.029
0.04
|
0.039
0.06
|
380
380
|
430
430
|
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600 KCMIL
600 KCMIL
|
1
1
|
5.4
13.72
|
4800
2177.24
|
0.018
0.03
|
0.025
0.04
|
0.039
0.06
|
420
420
|
475
475
|
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750 KCMIL
750 KCMIL
|
1
1
|
5.9
14.99
|
6000
2721.55
|
0.014
0.02
|
0.022
0.03
|
0.038
0.06
|
475
475
|
535
535
|
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1000 KCMIL
1000 KCMIL
|
1
1
|
6.7
17.02
|
8000
3628.74
|
0.011
0.02
|
0.018
0.03
|
0.037
0.06
|
545
545
|
615
615
|
* Ampacities based upon 2023 NEC Table 310.16 and do not take into account the overcurrent protection limitations in NEC 240.4(D) of 15 Amps for 14 AWG CU, 20 Amps for 12 AWG CU, and 30 Amps for 10 AWG CU (independent of the conductor temperature rating and stranding if size is present in table). Also, see NEC sections 310.15 and 110.14(C) for additional requirements.
* Inductive Reactance is based on non-ferrous conduit with one diameter spacing center-to-center.
Size (Strand) | Black | Red | Blue | White | Brown | Orange | Yellow | Gray | Green | Purple |
12 (Solid)
12 (Solid)
|
113399 |
|
|
|
|
|
|
|
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|
12 (7)
12 (7)
|
113431 |
|
|
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|
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|
10 (7)
10 (7)
|
113449 |
|
|
645838
645838
|
|
|
|
|
|
|
8 (7)
8 (7)
|
113456 | 952689 | 588683 | 643957 |
|
|
|
|
655993 |
|
6 (7)
6 (7)
|
113464 | 620685 | 959726 | 640110 | 646503 | 646504 | 646506 | 646507 | 640128 |
|
4 (7)
4 (7)
|
113472 | 476549 | 643577 | 476565 |
|
588746 | 588747 |
|
952663 |
|
3 (7)
3 (7)
|
113480 |
|
|
|
|
|
|
|
587189 |
|
2 (7)
2 (7)
|
113498 | 476531 | 643544 | 476523 | 620746 | 616347 | 616346 | 620747 | 958009 |
|
1 (19)
1 (19)
|
113506 |
|
|
|
647620 | 647621 | 647622 |
|
|
|
1/0 (19)
1/0 (19)
|
113514 |
|
|
643973 |
|
|
|
|
|
|
2/0 (19)
2/0 (19)
|
113522 | 666096 |
|
|
|
|
|
|
591255 |
|
3/0 (19)
3/0 (19)
|
113530 |
|
|
|
|
|
|
|
|
|
4/0 (19)
4/0 (19)
|
113548 | 647337 | 647338 | 564225 |
|
|
|
|
|
|
250 (37)
250 (37)
|
113555 |
|
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|
300 (37)
300 (37)
|
113563 |
|
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|
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|
|
|
|
350 (37)
350 (37)
|
113571 | 666097 |
|
|
|
|
|
|
|
|
400 (37)
400 (37)
|
113589 |
|
|
|
|
|
|
|
|
|
500 (37)
500 (37)
|
663447
663447
|
678973 |
|
678974 | 580165 | 580166 | 580168 | 580169 |
|
139530 |
600 (61)
600 (61)
|
113605 |
|
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|
1000 (61)
1000 (61)
|
113647 |
|
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