Southwire’s 15KV cables are suited for use in wet and dry areas, conduits, ducts, troughs, trays, direct burial, aerially 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 105°C for normal operation, 140°C for emergency overload, and 250°C for short circuit conditions. Rated at -35°C for cold bend when UL listed. Rated at -40°C for cold bend and cold impact and marked with "LTGG" when CSA listed or dual UL/CSA listed. For uses in Class I and II, Division 2 hazardous locations per NEC Article 501 and 502.Rated for 1000 lbs./FT maximum sidewall pressure.
Cond. Size | Cond. Strands | Diameter Over Conductor (in) (cm) | Diameter Over Insulation (in) (cm) | Inner Layer Thickness (mils) (mm) | Diameter Over Shield (in) (cm) | Ground Size | Outer Layer Thickness (mils) (mm) | Approx. OD (in) (cm) | Approx. Weight (lbs/1000') (kgs/km) | Max Pull Tension (lbs) (kg) | Min. Bend Radius (in) (cm) | |
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2 AWG
2 AWG
|
7
7
|
0.282
0.72
|
0.755
1.92
|
220
5.59
|
0.815
2.07
|
1x6
1x6
|
110
2.79
|
2.032
5.16
|
2236
3328
|
1592
722.12
|
14.2
36.07
|
More Options |
1/0 AWG
1/0 AWG
|
19
19
|
0.361
0.92
|
0.840
2.13
|
220
5.59
|
0.900
2.29
|
1x4
1x4
|
110
2.79
|
2.215
5.63
|
2758
4104
|
2534
1149.40
|
15.5
39.37
|
More Options |
2/0 AWG
2/0 AWG
|
19
19
|
0.405
1.03
|
0.884
2.25
|
220
5.59
|
0.944
2.40
|
1x4
1x4
|
110
2.79
|
2.310
5.87
|
3237
4817
|
3194
1448.77
|
16.1
40.89
|
More Options |
4/0 AWG
4/0 AWG
|
19
19
|
0.512
1.30
|
0.976
2.48
|
220
5.59
|
1.036
2.63
|
1x3
1x3
|
110
2.79
|
2.516
6.39
|
4288
6381
|
5078
2303.34
|
17.6
44.70
|
More Options |
250 KCMIL
250 KCMIL
|
37
37
|
0.558
1.42
|
1.028
2.61
|
220
5.59
|
1.088
2.76
|
1x2
1x2
|
110
2.79
|
2.628
6.68
|
4815
7166
|
6000
2721.55
|
18.3
46.48
|
More Options |
350 KCMIL
350 KCMIL
|
37
37
|
0.661
1.68
|
1.147
2.91
|
220
5.59
|
1.207
3.07
|
1x2
1x2
|
135
3.43
|
2.935
7.45
|
6213
9246
|
8400
3810.17
|
20.5
52.07
|
More Options |
500 KCMIL
500 KCMIL
|
37
37
|
0.789
2.00
|
1.252
3.18
|
220
5.59
|
1.312
3.33
|
1x1
1x1
|
135
3.43
|
3.162
8.03
|
7973
11865
|
12000
5443.10
|
22.1
56.13
|
^ 750kcmil Stock#: 653562 has a RED outer jacket
Cond. Size | DC Resistance at 25C (ohms/1000') (ohms/km) | AC Resistance at 75C (ohms/1000') (ohms/km) | Capacitive Reactance (ohms/1000') (ohms/km) | Inductive Reactance (ohms/1000') (ohms/km) | Zero Sequence Impedance (ohms/1000') (ohms/1000') | Positive Sequence Impedance (ohms/1000') (ohms/1000') | Shield Short Circuit Current 6 Cycles | Allowable Ampacity In Duct 90C | Allowable Ampacity In Duct 105C | Allowable Ampacity In Air 90C | Allowable Ampacity In Air 105C | |
More Options |
2 AWG
2 AWG
|
0.162
0.24
|
0.204
0.30
|
0.051
0.08
|
0.047
0.07
|
0.579 + j0.421
0.579 + j0.421
|
0.204 + j0.048
0.204 + j0.048
|
2571
2571
|
150
150
|
160
160
|
165
165
|
185
185
|
More Options |
1/0 AWG
1/0 AWG
|
0.102
0.15
|
0.128
0.19
|
0.043
0.06
|
0.043
0.06
|
0.5 + j0.385
0.5 + j0.385
|
0.128 + j0.043
0.128 + j0.043
|
2816
2816
|
195
195
|
210
210
|
215
215
|
240
240
|
More Options |
2/0 AWG
2/0 AWG
|
0.081
0.12
|
0.102
0.15
|
0.040
0.06
|
0.042
0.06
|
0.471 + j0.367
0.471 + j0.367
|
0.102 + j0.042
0.102 + j0.042
|
2952
2952
|
220
220
|
235
235
|
245
245
|
275
275
|
More Options |
4/0 AWG
4/0 AWG
|
0.051
0.08
|
0.065
0.10
|
0.034
0.05
|
0.039
0.06
|
0.426 + j0.328
0.426 + j0.328
|
0.065 + j0.039
0.065 + j0.039
|
3284
3284
|
285
285
|
305
305
|
325
325
|
360
360
|
More Options |
250 KCMIL
250 KCMIL
|
0.043
0.06
|
0.056
0.08
|
0.032
0.05
|
0.038
0.06
|
0.413 + j0.31
0.413 + j0.31
|
0.056 + j0.038
0.056 + j0.038
|
3451
3451
|
310
310
|
335
335
|
360
360
|
400
400
|
More Options |
350 KCMIL
350 KCMIL
|
0.031
0.05
|
0.041
0.06
|
0.028
0.04
|
0.036
0.05
|
0.388 + j0.28
0.388 + j0.28
|
0.041 + j0.036
0.041 + j0.036
|
3770
3770
|
375
375
|
400
400
|
435
435
|
490
490
|
More Options |
500 KCMIL
500 KCMIL
|
0.022
0.03
|
0.030
0.04
|
0.025
0.04
|
0.034
0.05
|
0.365 + j0.248
0.365 + j0.248
|
0.03 + j0.034
0.03 + j0.034
|
4167
4167
|
450
450
|
485
485
|
535
535
|
600
600
|
* NEC ampacities are based on:
* For Duct: Table 310.60(C)(13) Detail 1.
* For Free Air: Table 310.60(C)(5).
* Inductive impedance is based on non-ferrous conduit with one diameter spacing center-to-center.
* Sequence Impedance values are based on Rho Earth Resistivity: 100 Ohm-Meter/1000ft.
* Capacitive Reactance is between Phase-to-Shield.