Southwire’s 600 or 1000 Volt power cables are suited for use in wet and dry areas, conduits, ducts, troughs, trays, 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. CT Rated 1/0 and Larger - Sunlight Resistant - Silicone Free
Cond. Size (AWG/Kcmil) | Conductor Number | Cond. Strands | Diameter Over Conductor (in) (cm) | Insulation Thickness (mils) (mm) | Diameter Over Insulation (in) (cm) | Ground (No. x AWG) | Drain Wire | Diameter Over Shield (in) (cm) | Inner Jacket Thickness (mils) (mm) | Diameter Over Armor (in) (cm) | Jacket Thickness (mils) (mm) | Approx. OD (in) (cm) | Copper Weight (lbs/1000') (kgs/km) | Aluminum Weight (lbs/1000') (kgs/km) | Approx. Weight (lbs/1000') (kgs/km) | |
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1/0
1/0
|
0.0
0.0
|
10
10
|
0.336
0.85
|
55
1.40
|
|
|
|
|
|
|
|
0.458
1.16
|
|
99
147
|
144
214
|
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250
250
|
1.0
1.0
|
22
22
|
0.520
1.32
|
65
1.65
|
|
|
|
|
|
|
|
0.660
1.68
|
|
235
350
|
313
466
|
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350
350
|
1.0
1.0
|
35
35
|
0.615
1.56
|
65
1.65
|
|
|
|
|
|
|
|
0.756
1.92
|
|
329
490
|
421
627
|
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750
750
|
1.0
1.0
|
58
58
|
0.908
2.31
|
80
2.03
|
|
|
|
|
|
|
|
1.080
2.74
|
|
706
1051
|
870
1295
|
* Strand count meets minimum number per ASTM
Cond. Size (AWG/Kcmil) | Conductor Number | Min. Bend Radius (in) (cm) | Max Pull Tension (lbs) (kg) | 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) | Shield Short Circuit Current 6 Cycles (amps) | Raceway Ampacity @ 75C (amps) | Raceway Ampacity @ 90C (amps) | |
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1/0
1/0
|
0.0
0.0
|
1.8
4.57
|
633
287.12
|
0.168
0.25
|
0.201
0.30
|
|
0.044
0.07
|
|
120
120
|
135
135
|
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250
250
|
1.0
1.0
|
2.6
6.60
|
1500
680.39
|
0.071
0.11
|
0.086
0.13
|
|
0.041
0.06
|
|
205
205
|
230
230
|
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350
350
|
1.0
1.0
|
3.0
7.62
|
2100
952.54
|
0.05
0.07
|
0.062
0.09
|
|
0.04
0.06
|
|
250
250
|
280
280
|
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750
750
|
1.0
1.0
|
5.4
13.72
|
4500
2041.16
|
0.024
0.04
|
0.031
0.05
|
|
0.038
0.06
|
|
385
385
|
435
435
|
* 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.
* Inductive Reactance is based on non-ferrous conduit with one diameter spacing center-to-center.