Southwire’s 600 or 1000 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 90°C for normal operation in wet and dry locations, 130°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. 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) | Aluminum Weight (lbs/1000') (kgs/km) | Approx. Weight (lbs/1000') (kgs/km) | |
More Options |
8 AWG
8 AWG
|
3
3
|
7
7
|
0.134
0.34
|
45
1.14
|
60
1.52
|
0.666
1.69
|
62
92
|
189
281
|
More Options |
2/0 AWG
2/0 AWG
|
3
3
|
12
12
|
0.376
0.96
|
55
1.40
|
80
2.03
|
1.209
3.07
|
419
624
|
782
1164
|
More Options |
3/0 AWG
3/0 AWG
|
3
3
|
15
15
|
0.422
1.07
|
55
1.40
|
80
2.03
|
1.324
3.36
|
518
771
|
918
1366
|
More Options |
250 KCMIL
250 KCMIL
|
3
3
|
22
22
|
0.520
1.32
|
65
1.65
|
80
2.03
|
1.564
3.97
|
793
1180
|
1323
1969
|
More Options |
400 KCMIL
400 KCMIL
|
3
3
|
35
35
|
0.659
1.67
|
65
1.65
|
110
2.79
|
1.960
4.98
|
1301
1936
|
2060
3066
|
More Options |
500 KCMIL
500 KCMIL
|
3
3
|
35
35
|
0.735
1.87
|
65
1.65
|
110
2.79
|
2.090
5.31
|
1506
2241
|
2298
3420
|
More Options |
600 KCMIL
600 KCMIL
|
3
3
|
58
58
|
0.812
2.06
|
80
2.03
|
110
2.79
|
2.304
5.85
|
1813
2698
|
2881
4287
|
More Options |
750 KCMIL
750 KCMIL
|
3
3
|
58
58
|
0.908
2.31
|
80
2.03
|
110
2.79
|
2.526
6.42
|
2520
3750
|
3963
5898
|
* Strand count meets minimum number per ASTM
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
|
3
3
|
2.7
6.86
|
297
134.72
|
1.072
1.60
|
1.290
1.92
|
0.052
0.08
|
40
40
|
45
45
|
More Options |
2/0 AWG
2/0 AWG
|
3
3
|
6.0
15.24
|
2395
1086.35
|
0.133
0.20
|
0.160
0.24
|
0.043
0.06
|
135
135
|
150
150
|
More Options |
3/0 AWG
3/0 AWG
|
3
3
|
6.6
16.76
|
3020
1369.85
|
0.105
0.16
|
0.126
0.19
|
0.042
0.06
|
155
155
|
175
175
|
More Options |
250 KCMIL
250 KCMIL
|
3
3
|
7.8
19.81
|
4500
2041.16
|
0.071
0.11
|
0.086
0.13
|
0.041
0.06
|
205
205
|
230
230
|
More Options |
400 KCMIL
400 KCMIL
|
3
3
|
9.8
24.89
|
7200
3265.86
|
0.044
0.07
|
0.054
0.08
|
0.040
0.06
|
270
270
|
305
305
|
More Options |
500 KCMIL
500 KCMIL
|
3
3
|
12.5
31.75
|
9000
4082.33
|
0.035
0.05
|
0.044
0.07
|
0.039
0.06
|
310
310
|
350
350
|
More Options |
600 KCMIL
600 KCMIL
|
3
3
|
13.8
35.05
|
10800
4898.79
|
0.029
0.04
|
0.037
0.06
|
0.039
0.06
|
340
340
|
385
385
|
More Options |
750 KCMIL
750 KCMIL
|
3
3
|
15.2
38.61
|
13500
6123.49
|
0.024
0.04
|
0.031
0.05
|
0.038
0.06
|
385
385
|
435
435
|
* Ampacities based upon 2023 NEC Table 310.16. See NEC sections 310.15 and 110.14(C) for additional requirements.
Stock Code | Size | ||
671633
671633
|
4
4
|
670971
670971
|
2
2
|
671633
671633
|
4
4
|
||
670963
670963
|
1/0
1/0
|