Southwire’s 35KV cables are suited for use in wet and dry areas, conduits, ducts, troughs, trays, direct burial when installed with a grounding conductor in close proximity that conforms to NEC section 311.36 and 250.4(A)(5), 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 -25°C for cold bend and cold impact and marked with "LTDD" when CSA listed or dual UL/CSA listed. PVC jacket is made with SIM technology and has a coefficient of friction COF of 0.2. Cable can be installed in conduit without the aid of lubrication. 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) | Jacket Thickness (mils) (mm) | Approx. OD (in) (cm) | Approx. Weight (lbs/1000') (kgs/km) | Max Pull Tension (lbs) (kg) | Min. Bend Radius (in) (cm) | Conduit Size (in) (cm) | |
More Options |
1/0
1/0
|
19
19
|
0.361
0.92
|
1.090
2.77
|
345
8.76
|
1.150
2.92
|
80
2.03
|
1.330
3.38
|
1073
1597
|
844
382.83
|
15.9
40.39
|
4.0
10.16
|
More Options |
2/0
2/0
|
19
19
|
0.405
1.03
|
1.134
2.88
|
345
8.76
|
1.194
3.03
|
80
2.03
|
1.374
3.49
|
1195
1778
|
1064
482.62
|
16.4
41.66
|
4.0
10.16
|
More Options |
3/0
3/0
|
19
19
|
0.456
1.16
|
1.184
3.01
|
345
8.76
|
1.244
3.16
|
80
2.03
|
1.424
3.62
|
1344
2000
|
1342
608.72
|
17.0
43.18
|
4.0
10.16
|
More Options |
4/0
4/0
|
19
19
|
0.512
1.30
|
1.240
3.15
|
345
8.76
|
1.300
3.30
|
80
2.03
|
1.480
3.76
|
1527
2272
|
1692
767.48
|
17.7
44.96
|
4.5
11.43
|
More Options |
250
250
|
37
37
|
0.558
1.42
|
1.294
3.29
|
345
8.76
|
1.385
3.52
|
80
2.03
|
1.565
3.98
|
1742
2592
|
2000
907.18
|
18.7
47.50
|
4.5
11.43
|
More Options |
350
350
|
37
37
|
0.661
1.68
|
1.397
3.55
|
345
8.76
|
1.457
3.70
|
80
2.03
|
1.637
4.16
|
2090
3110
|
2800
1270.06
|
19.6
49.78
|
4.5
11.43
|
More Options |
500
500
|
37
37
|
0.789
2.00
|
1.502
3.82
|
345
8.76
|
1.562
3.97
|
110
2.79
|
1.802
4.58
|
2743
4082
|
4000
1814.37
|
21.6
54.86
|
5.0
12.70
|
More Options |
750
750
|
61
61
|
0.968
2.46
|
1.714
4.35
|
345
8.76
|
1.774
4.51
|
110
2.79
|
2.014
5.12
|
3714
5527
|
6000
2721.55
|
24.1
61.21
|
6.0
15.24
|
More Options |
1000
1000
|
61
61
|
1.117
2.84
|
1.863
4.73
|
345
8.76
|
1.923
4.88
|
110
2.79
|
2.163
5.49
|
4623
6880
|
8000
3628.74
|
25.9
65.79
|
6.0
15.24
|
* Conduit size based on 3 phase 40% fill-factor without ground
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 |
1/0
1/0
|
0.102
0.15
|
0.128
0.19
|
0.057
0.08
|
0.052
0.08
|
0.479 + j0.309
0.479 + j0.309
|
0.129 + j0.052
0.129 + j0.052
|
3590
3590
|
200
200
|
215
215
|
260
260
|
290
290
|
More Options |
2/0
2/0
|
0.081
0.12
|
0.102
0.15
|
0.053
0.08
|
0.050
0.07
|
0.449 + j0.295
0.449 + j0.295
|
0.103 + j0.05
0.103 + j0.05
|
3727
3727
|
230
230
|
245
245
|
300
300
|
330
330
|
More Options |
3/0
3/0
|
0.064
0.10
|
0.081
0.12
|
0.049
0.07
|
0.048
0.07
|
0.423 + j0.281
0.423 + j0.281
|
0.082 + j0.048
0.082 + j0.048
|
3885
3885
|
260
260
|
275
275
|
345
345
|
380
380
|
More Options |
4/0
4/0
|
0.051
0.08
|
0.065
0.10
|
0.046
0.07
|
0.046
0.07
|
0.402 + j0.266
0.402 + j0.266
|
0.066 + j0.046
0.066 + j0.046
|
4058
4058
|
295
295
|
315
315
|
395
395
|
445
445
|
More Options |
250
250
|
0.043
0.06
|
0.056
0.08
|
0.043
0.06
|
0.045
0.07
|
0.387 + j0.253
0.387 + j0.253
|
0.057 + j0.045
0.057 + j0.045
|
4226
4226
|
325
325
|
345
345
|
440
440
|
490
490
|
More Options |
350
350
|
0.031
0.05
|
0.041
0.06
|
0.039
0.06
|
0.043
0.06
|
0.362 + j0.23
0.362 + j0.23
|
0.042 + j0.043
0.042 + j0.043
|
4545
4545
|
390
390
|
415
415
|
545
545
|
605
605
|
More Options |
500
500
|
0.022
0.03
|
0.030
0.04
|
0.034
0.05
|
0.041
0.06
|
0.338 + j0.206
0.338 + j0.206
|
0.031 + j0.041
0.031 + j0.041
|
4941
4941
|
465
465
|
500
500
|
680
680
|
755
755
|
More Options |
750
750
|
0.014
0.02
|
0.023
0.03
|
0.029
0.04
|
0.039
0.06
|
0.313 + j0.177
0.313 + j0.177
|
0.024 + j0.038
0.024 + j0.038
|
5527
5527
|
565
565
|
610
610
|
870
870
|
970
970
|
More Options |
1000
1000
|
0.011
0.02
|
0.019
0.03
|
0.026
0.04
|
0.037
0.06
|
0.296 + j0.158
0.296 + j0.158
|
0.02 + j0.037
0.02 + j0.037
|
5989
5989
|
640
640
|
690
690
|
1040
1040
|
1160
1160
|
* NEC ampacities are based on:
* For Duct: Table 310.60(C)(11) Detail 1.
* For Free Air: Table 310.60(C)(3).
* 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, Spacing: one diameter spacing center-to-center..
* Capacitive Reactance is between Phase-to-Shield.