Southwire’s 5KV 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 -40°C for cold bend 1/0 and larger. 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
|
0.545
1.38
|
115
2.92
|
0.605
1.54
|
1x6
1x6
|
80
2.03
|
1.518
3.86
|
1567
2332
|
1592
722.12
|
10.6
26.92
|
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2/0 AWG
2/0 AWG
|
19
19
|
0.405
1.03
|
0.674
1.71
|
115
2.92
|
0.734
1.86
|
1x4
1x4
|
110
2.79
|
1.857
4.72
|
2583
3844
|
3194
1448.77
|
12.9
32.77
|
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4/0 AWG
4/0 AWG
|
19
19
|
0.512
1.30
|
0.766
1.95
|
115
2.92
|
0.826
2.10
|
1x3
1x3
|
110
2.79
|
2.036
5.17
|
3496
5203
|
5078
2303.34
|
14.2
36.07
|
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350 KCMIL
350 KCMIL
|
37
37
|
0.661
1.68
|
0.917
2.33
|
115
2.92
|
0.977
2.48
|
1x2
1x2
|
110
2.79
|
2.388
6.07
|
5208
7750
|
8400
3810.17
|
16.7
42.42
|
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500 KCMIL
500 KCMIL
|
37
37
|
0.789
2.00
|
1.042
2.65
|
115
2.92
|
1.102
2.80
|
1x1
1x1
|
110
2.79
|
2.688
6.83
|
7024
10453
|
12000
5443.10
|
18.8
47.75
|
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750 KCMIL
750 KCMIL
|
61
61
|
0.968
2.46
|
1.254
3.19
|
115
2.92
|
1.314
3.34
|
1x1/0
1x1/0
|
135
3.43
|
3.160
8.03
|
9973
14841
|
18000
8164.66
|
22.1
56.13
|
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 | |
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2 AWG
2 AWG
|
0.162
0.24
|
0.204
0.30
|
0.034
0.05
|
0.040
0.06
|
0.574 + j0.516
0.574 + j0.516
|
0.204 + j0.041
0.204 + j0.041
|
1920
1920
|
135
135
|
145
145
|
140
140
|
154
154
|
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2/0 AWG
2/0 AWG
|
0.081
0.12
|
0.102
0.15
|
0.026
0.04
|
0.036
0.05
|
0.477 + j0.449
0.477 + j0.449
|
0.102 + j0.036
0.102 + j0.036
|
2302
2302
|
200
200
|
220
220
|
215
215
|
240
240
|
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4/0 AWG
4/0 AWG
|
0.051
0.08
|
0.065
0.10
|
0.021
0.03
|
0.034
0.05
|
0.439 + j0.399
0.439 + j0.399
|
0.065 + j0.034
0.065 + j0.034
|
2633
2633
|
265
265
|
280
280
|
285
285
|
320
320
|
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350 KCMIL
350 KCMIL
|
0.031
0.05
|
0.041
0.06
|
0.018
0.03
|
0.032
0.05
|
0.406 + j0.338
0.406 + j0.338
|
0.041 + j0.032
0.041 + j0.032
|
3120
3120
|
355
355
|
380
380
|
395
395
|
440
440
|
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500 KCMIL
500 KCMIL
|
0.022
0.03
|
0.030
0.04
|
0.015
0.02
|
0.030
0.04
|
0.385 + j0.297
0.385 + j0.297
|
0.03 + j0.03
0.03 + j0.03
|
3516
3516
|
430
430
|
460
460
|
485
485
|
545
545
|
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750 KCMIL
750 KCMIL
|
0.014
0.02
|
0.023
0.03
|
0.013
0.02
|
0.029
0.04
|
0.36 + j0.248
0.36 + j0.248
|
0.023 + j0.029
0.023 + j0.029
|
4102
4102
|
530
530
|
570
570
|
615
615
|
685
685
|
* 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.