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 150°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
| Conductor | Ground Wire | ||||||||
| No. of Conductors | Size (AWG or kcmil) (mm2) | No. of Strands | Insulation Thickness (mils) (mm) | Size (AWG) | No. of Strands | Nom. OD (mils) (mm) | Nominal Total Weight (lbs/1000') (kgs/km) | Allowable Ampacity | |
| 443390 |
3
3
|
8 AWG
8 AWG
|
7
7
|
30
0.76
|
10
10
|
|
640
16.26
|
307
457
|
|
| 443408 |
3
3
|
6 AWG
6 AWG
|
7
7
|
30
0.76
|
8
8
|
|
734
18.65
|
451
672
|
|
| 443416 |
3
3
|
4 AWG
4 AWG
|
7
7
|
40
1.02
|
8
8
|
|
813
20.66
|
623
927
|
|
| 443424 |
3
3
|
2 AWG
2 AWG
|
7
7
|
40
1.02
|
6
6
|
|
986
25.06
|
971
1446
|
|
| 443432 |
3
3
|
1 AWG
1 AWG
|
19
19
|
50
1.27
|
6
6
|
|
1116
28.35
|
1181
1757
|
|
| 443440 |
3
3
|
1/0 AWG
1/0 AWG
|
19
19
|
50
1.27
|
6
6
|
|
1183
30.07
|
1407
2094
|
|
| 443457 |
3
3
|
2/0 AWG
2/0 AWG
|
19
19
|
50
1.27
|
6
6
|
|
1278
32.48
|
1689
2514
|
|
| 443465 |
3
3
|
3/0 AWG
3/0 AWG
|
19
19
|
50
1.27
|
4
4
|
|
1386
35.23
|
2101
3126
|
|
| 443473 |
3
3
|
4/0 AWG
4/0 AWG
|
19
19
|
50
1.27
|
4
4
|
|
1481
37.64
|
2603
3874
|
|
| 443481 |
3
3
|
250 KCMIL
250 KCMIL
|
37
37
|
60
1.52
|
4
4
|
|
1659
42.14
|
3091
4600
|
|
| 443507 |
3
3
|
350 KCMIL
350 KCMIL
|
37
37
|
60
1.52
|
3
3
|
|
1941
49.31
|
4187
6230
|
|
| 443523 |
3
3
|
500 KCMIL
500 KCMIL
|
37
37
|
60
1.52
|
2
2
|
|
2168
55.07
|
5734
8533
|
|
| 604777 |
3
3
|
600 KCMIL
600 KCMIL
|
61
61
|
70
1.78
|
2
2
|
|
2388
60.67
|
6785
10097
|
|
| 602094 |
3
3
|
750 KCMIL
750 KCMIL
|
61
61
|
70
1.78
|
1
1
|
|
2665
67.69
|
8668
12899
|
|