Southwire’s 2.4KV cables are suited for use in wet and dry areas, conduits, ducts, troughs, 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, 130°C for emergency overload, and 250°C for short circuit conditions. Rated at -25°C for cold bend. Rated for 1000 lbs./FT maximum sidewall pressure. Silicone Free.
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) | Inner Jacket Thickness (mils) (mm) | Diameter Over Armor (in) (cm) | Drain Wire | 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 |
2
2
|
7
7
|
0.282
0.72
|
0.57
1.45
|
125
3.18
|
|
|
|
|
|
80
2.03
|
0.741
1.88
|
426
634
|
530
240.40
|
5.9
14.99
|
2.5
6.35
|
More Options |
500
500
|
37
37
|
0.789
2.00
|
1.09
2.77
|
140
3.56
|
|
|
|
|
|
110
2.79
|
1.332
3.38
|
2091
3112
|
4000
1814.37
|
10.6
26.92
|
4
10.16
|
* Conduit size based on 3 phase 40% fill-factor without ground
* #2 awg non "LS" rated
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) | Direct Buried Ampacity @ 90C (amps) | Direct Buried Ampacity @ 105C (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
|
|
0.0434
0.06
|
0.186 + j0.023
0.186 + j0.023
|
0.193 + j0.032
0.193 + j0.032
|
|
|
|
145
145
|
155
155
|
190
190
|
215
215
|
More Options |
500
500
|
0.022
0.03
|
0.03
0.04
|
|
0.0337
0.05
|
0.012 + j0.014
0.012 + j0.014
|
0.02 + j0.023
0.02 + j0.023
|
|
|
|
470
470
|
505
505
|
695
695
|
775
775
|
* 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.