Southwire’s 15KV cables are suited for use in wet and dry areas, conduits, ducts, troughs, trays, direct burial, 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 (AWG/Kcmil) | Cond. Strands | Diameter Over Conductor (in) (cm) | Diameter Over Insulation (in) (cm) | Insulation Thickness (mils) (mm) | Diameter Over Shield (in) (cm) | Ground (No. x AWG) | Diameter Over Armor (in) (cm) | Jacket 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
2
|
7
7
|
0.282
0.72
|
0.755
1.92
|
220
5.59
|
0.815
2.07
|
1x6
1x6
|
2.122
5.39
|
65
1.65
|
2.254
5.73
|
2951
4392
|
1592
722.12
|
15.7
39.88
|
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2/0
2/0
|
19
19
|
0.405
1.03
|
0.884
2.25
|
220
5.59
|
0.944
2.40
|
1x1
1x1
|
2.400
6.10
|
80
2.03
|
2.566
6.52
|
4213
6270
|
3194
1448.77
|
17.9
45.47
|
More Options |
250
250
|
37
37
|
0.558
1.42
|
1.028
2.61
|
220
5.59
|
1.088
2.76
|
1x2
1x2
|
2.931
7.44
|
80
2.03
|
3.097
7.87
|
6317
9401
|
6000
2721.55
|
21.6
54.86
|
More Options |
350
350
|
37
37
|
0.661
1.68
|
1.127
2.86
|
220
5.59
|
1.187
3.01
|
1x2
1x2
|
2.925
7.43
|
80
2.03
|
3.091
7.85
|
7056
10500
|
8400
3810.17
|
21.6
54.86
|
More Options |
500
500
|
37
37
|
0.789
2.00
|
1.252
3.18
|
220
5.59
|
1.312
3.33
|
1x1
1x1
|
3.195
8.12
|
90
2.29
|
3.383
8.59
|
9059
13481
|
12000
5443.10
|
23.6
59.94
|
Cond. Size (AWG/Kcmil) | DC Resistance @ 25C (ohms/1000') (ohms/km) | AC Resistance @ 75C (ohms/1000') (ohms/km) | Capacitive Reactance (Mohms x 1000ft) (Mohms x 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 (amps) | In Duct Ampacity @ 90C (amps) | In Duct Ampacity @ 105C (amps) | In Air Ampacity @ 90C (amps) | In Air Ampacity @ 105C (amps) | |
More Options |
2
2
|
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 |
2/0
2/0
|
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 |
250
250
|
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
350
|
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
500
|
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.