Southwire’s 600 Volt Type TC-ER control 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. VW-1 rated - Sunlight Resistant - Oil Resistant - For Direct Burial - Silicone Free
| Cond. Size | Conductor Number | Cond. Strands | Insulation Thickness (mils) (mm) | Jacket Thickness (mils) (mm) | Approx. OD (in) (cm) | Copper Weight (lbs/1000') (kgs/km) | Approx. Weight (lbs/1000') (kgs/km) | DC Resistance at 25C (ohms/1000') (ohms/km) | AC Resistance at 75C (ohms/1000') (ohms/km) | Min. Bend Radius (in) (cm) | Allowable Ampacity Raceway 75C | Allowable Ampacity Raceway 90C | |
| More Options |
14 AWG
14 AWG
|
3
3
|
7
7
|
30
0.76
|
45
1.14
|
0.388
0.99
|
37
55
|
86
128
|
2.631
3.92
|
3.170
4.72
|
1.6
4.06
|
20
20
|
25
25
|
| More Options |
14 AWG
14 AWG
|
4
4
|
7
7
|
30
0.76
|
45
1.14
|
0.423
1.07
|
50
74
|
107
159
|
2.631
3.92
|
3.170
4.72
|
1.7
4.32
|
16
16
|
20
20
|
| More Options |
14 AWG
14 AWG
|
5
5
|
7
7
|
30
0.76
|
45
1.14
|
0.461
1.17
|
62
92
|
129
192
|
2.631
3.92
|
3.170
4.72
|
1.8
4.57
|
16
16
|
20
20
|
| More Options |
14 AWG
14 AWG
|
7
7
|
7
7
|
30
0.76
|
45
1.14
|
0.502
1.28
|
87
129
|
170
253
|
2.631
3.92
|
3.170
4.72
|
2.0
5.08
|
14
14
|
17
17
|
| More Options |
14 AWG
14 AWG
|
9
9
|
7
7
|
30
0.76
|
60
1.52
|
0.616
1.56
|
112
167
|
232
345
|
2.631
3.92
|
3.170
4.72
|
2.5
6.35
|
14
14
|
17
17
|
| More Options |
14 AWG
14 AWG
|
12
12
|
7
7
|
30
0.76
|
60
1.52
|
0.692
1.76
|
150
223
|
299
445
|
2.631
3.92
|
3.170
4.72
|
2.8
7.11
|
10
10
|
12
12
|
| More Options |
14 AWG
14 AWG
|
19
19
|
7
7
|
30
0.76
|
60
1.52
|
0.804
2.04
|
237
353
|
434
646
|
2.631
3.92
|
3.170
4.72
|
3.2
8.13
|
10
10
|
12
12
|
| More Options |
12 AWG
12 AWG
|
2
2
|
7
7
|
30
0.76
|
45
1.14
|
0.466
1.18
|
40
60
|
86
128
|
1.662
2.47
|
2.002
2.98
|
1.9
4.83
|
25
25
|
30
30
|
| More Options |
12 AWG
12 AWG
|
3
3
|
7
7
|
30
0.76
|
45
1.14
|
0.466
1.18
|
61
91
|
115
171
|
1.662
2.47
|
2.002
2.98
|
1.9
4.83
|
25
25
|
30
30
|
| More Options |
12 AWG
12 AWG
|
4
4
|
7
7
|
30
0.76
|
45
1.14
|
0.466
1.18
|
81
121
|
148
220
|
1.662
2.47
|
2.002
2.98
|
1.9
4.83
|
20
20
|
24
24
|
| More Options |
12 AWG
12 AWG
|
5
5
|
7
7
|
30
0.76
|
45
1.14
|
0.543
1.38
|
101
150
|
198
295
|
1.662
2.47
|
2.002
2.98
|
2.2
5.59
|
20
20
|
24
24
|
| More Options |
12 AWG
12 AWG
|
9
9
|
7
7
|
30
0.76
|
60
1.52
|
0.589
1.50
|
183
272
|
319
475
|
1.662
2.47
|
2.002
2.98
|
2.4
6.10
|
17
17
|
21
21
|
| More Options |
12 AWG
12 AWG
|
12
12
|
7
7
|
30
0.76
|
60
1.52
|
0.466
1.18
|
244
363
|
410
610
|
1.662
2.47
|
2.002
2.98
|
1.9
4.83
|
12
12
|
15
15
|
| More Options |
10 AWG
10 AWG
|
2
2
|
7
7
|
30
0.76
|
45
1.14
|
0.466
1.18
|
64
95
|
116
173
|
1.040
1.55
|
1.253
1.86
|
1.9
4.83
|
35
35
|
40
40
|
| More Options |
10 AWG
10 AWG
|
3
3
|
7
7
|
30
0.76
|
45
1.14
|
0.478
1.21
|
97
144
|
161
240
|
1.040
1.55
|
1.253
1.86
|
1.9
4.83
|
35
35
|
40
40
|
| More Options |
10 AWG
10 AWG
|
4
4
|
7
7
|
30
0.76
|
45
1.14
|
0.556
1.41
|
129
192
|
223
332
|
1.040
1.55
|
1.253
1.86
|
2.2
5.59
|
28
28
|
32
32
|
| More Options |
10 AWG
10 AWG
|
12
12
|
7
7
|
30
0.76
|
80
2.03
|
0.466
1.18
|
388
577
|
615
915
|
1.040
1.55
|
1.253
1.86
|
1.9
4.83
|
17
17
|
20
20
|
* 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.
* Ampacities have been adjusted for more than Three Current-Carrying Conductors.
