Southwire’s 600 Volt Type TC-ER 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 75°C in wet locations and 90°C in dry locations, 105°C for emergency overload, and 250°C for short circuit conditions. For uses in Class I, II, and III, Division 2 hazardous locations per NEC Article 501 and 502. Constructions with 3 or more conductors are listed for exposed runs (TC-ER) per NEC 336.10. Sunlight Resistant - For Direct Burial - Silicone Free
| Cond. Size | Conductor Number | Cond. Strands | Diameter Over Conductor (in) (cm) | Insulation Thickness (mils) (mm) | Jacket Thickness (mils) (mm) | Approx. OD (in) (cm) | Copper Weight (lbs/1000') (kgs/km) | Approx. Weight (lbs/1000') (kgs/km) | |
| More Options |
8 AWG
8 AWG
|
4
4
|
7
7
|
0.141
0.36
|
30
0.76
|
60
1.52
|
0.701
1.78
|
238
354
|
383
570
|
| More Options |
6 AWG
6 AWG
|
4
4
|
7
7
|
0.177
0.45
|
30
0.76
|
60
1.52
|
0.789
2.00
|
378
563
|
559
832
|
| More Options |
4 AWG
4 AWG
|
4
4
|
7
7
|
0.225
0.57
|
40
1.02
|
80
2.03
|
0.933
2.37
|
572
851
|
876
1304
|
| More Options |
2 AWG
2 AWG
|
4
4
|
7
7
|
0.282
0.72
|
40
1.02
|
80
2.03
|
1.082
2.75
|
909
1353
|
1230
1830
|
| More Options |
1 AWG
1 AWG
|
4
4
|
19
19
|
0.322
0.82
|
50
1.27
|
80
2.03
|
1.218
3.09
|
1125
1674
|
1545
2299
|
| More Options |
1/0 AWG
1/0 AWG
|
4
4
|
19
19
|
0.361
0.92
|
50
1.27
|
80
2.03
|
1.304
3.31
|
1399
2082
|
1851
2755
|
| More Options |
2/0 AWG
2/0 AWG
|
4
4
|
19
19
|
0.405
1.03
|
50
1.27
|
80
2.03
|
1.410
3.58
|
1742
2592
|
2252
3351
|
| More Options |
3/0 AWG
3/0 AWG
|
4
4
|
19
19
|
0.456
1.16
|
50
1.27
|
80
2.03
|
1.531
3.89
|
2223
3308
|
2801
4168
|
| More Options |
4/0 AWG
4/0 AWG
|
4
4
|
19
19
|
0.512
1.30
|
50
1.27
|
80
2.03
|
1.637
4.16
|
2769
4121
|
3286
4890
|
| More Options |
250 KCMIL
250 KCMIL
|
4
4
|
37
37
|
0.558
1.42
|
60
1.52
|
110
2.79
|
1.895
4.81
|
3325
4948
|
4181
6222
|
| More Options |
350 KCMIL
350 KCMIL
|
4
4
|
37
37
|
0.661
1.68
|
60
1.52
|
110
2.79
|
2.257
5.73
|
4889
7276
|
5892
8768
|
| More Options |
500 KCMIL
500 KCMIL
|
4
4
|
37
37
|
0.789
2.00
|
60
1.52
|
110
2.79
|
2.397
6.09
|
6443
9588
|
7485
11139
|
| More Options |
600 KCMIL
600 KCMIL
|
4
4
|
61
61
|
0.865
2.20
|
70
1.78
|
110
2.79
|
2.643
6.71
|
7691
11445
|
8924
13280
|
| 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 | |
| More Options |
8 AWG
8 AWG
|
4
4
|
2.8
7.11
|
422
191.42
|
0.653
0.97
|
0.786
1.17
|
0.052
0.08
|
40
40
|
44
44
|
| More Options |
6 AWG
6 AWG
|
4
4
|
3.2
8.13
|
671
304.36
|
0.411
0.61
|
0.495
0.74
|
0.051
0.08
|
52
52
|
60
60
|
| More Options |
4 AWG
4 AWG
|
4
4
|
3.7
9.40
|
1068
484.44
|
0.258
0.38
|
0.310
0.46
|
0.048
0.07
|
68
68
|
76
76
|
| More Options |
2 AWG
2 AWG
|
4
4
|
5.4
13.72
|
1698
770.20
|
0.162
0.24
|
0.195
0.29
|
0.045
0.07
|
92
92
|
104
104
|
| More Options |
1 AWG
1 AWG
|
4
4
|
6.1
15.49
|
2142
971.59
|
0.128
0.19
|
0.154
0.23
|
0.046
0.07
|
104
104
|
116
116
|
| More Options |
1/0 AWG
1/0 AWG
|
4
4
|
6.5
16.51
|
2703
1226.06
|
0.102
0.15
|
0.122
0.18
|
0.044
0.07
|
120
120
|
136
136
|
| More Options |
2/0 AWG
2/0 AWG
|
4
4
|
7.1
18.03
|
3407
1545.39
|
0.081
0.12
|
0.097
0.14
|
0.043
0.06
|
140
140
|
156
156
|
| More Options |
3/0 AWG
3/0 AWG
|
4
4
|
7.7
19.56
|
4295
1948.18
|
0.064
0.10
|
0.078
0.12
|
0.042
0.06
|
160
160
|
180
180
|
| More Options |
4/0 AWG
4/0 AWG
|
4
4
|
8.2
20.83
|
5416
2456.65
|
0.051
0.08
|
0.062
0.09
|
0.041
0.06
|
184
184
|
208
208
|
| More Options |
250 KCMIL
250 KCMIL
|
4
4
|
9.5
24.13
|
6400
2902.99
|
0.043
0.06
|
0.053
0.08
|
0.041
0.06
|
204
204
|
232
232
|
| More Options |
350 KCMIL
350 KCMIL
|
4
4
|
13.5
34.29
|
8960
4064.18
|
0.031
0.05
|
0.039
0.06
|
0.040
0.06
|
248
248
|
280
280
|
| More Options |
500 KCMIL
500 KCMIL
|
4
4
|
14.4
36.58
|
12800
5805.98
|
0.022
0.03
|
0.029
0.04
|
0.039
0.06
|
304
304
|
344
344
|
| More Options |
600 KCMIL
600 KCMIL
|
4
4
|
15.9
40.39
|
15360
6967.17
|
0.018
0.03
|
0.025
0.04
|
0.039
0.06
|
336
336
|
380
380
|
* Ampacities based upon 2023 NEC Table 310.16. See NEC sections 310.15 and 110.14(C) for additional requirements.
* Ampacities have been adjusted for more than Three Current-Carrying Conductors.
