Southwire's 15kV HVTECK is a CSA armoured cable for industrial and commercial medium voltage applications. Rated FT4, -40°C, Hazardous Locations (HL). 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 for 1000 lbs /FT maximum sidewall pressure. These cables feature sunlight and moisture resistance, exceptional corona resistance, resistance to most chemical soils and acids and are flame retardant.
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) | |
578144 |
4/0
4/0
|
18
18
|
0.474
1.20
|
0.863
2.19
|
175
4.45
|
0.923
2.34
|
|
110
2.79
|
2.607
6.62
|
|
60
1.52
|
2.727
6.93
|
3356
4994
|
3808
1727.28
|
19.1
48.51
|
|
578135 |
250
250
|
35
35
|
0.520
1.32
|
0.916
2.33
|
175
4.45
|
0.976
2.48
|
|
110
2.79
|
2.721
6.91
|
|
60
1.52
|
2.841
7.22
|
3856
5738
|
4500
2041.16
|
19.9
50.55
|
|
578149 |
750
750
|
58
58
|
0.908
2.31
|
1.326
3.37
|
175
4.45
|
1.406
3.57
|
|
125
3.18
|
3.700
9.40
|
|
70
1.78
|
3.840
9.75
|
6668
9923
|
13500
6123.49
|
26.9
68.33
|
|
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) | |
578144 |
4/0
4/0
|
0.084
0.13
|
0.105
0.16
|
0.029
0.04
|
0.037
0.06
|
0.475 + j0.369
0.475 + j0.369
|
0.105 + j0.036
0.105 + j0.036
|
2887
2887
|
294
294
|
|
|
|
268
268
|
|
578135 |
250
250
|
0.071
0.11
|
0.09
0.13
|
0.027
0.04
|
0.037
0.06
|
0.457 + j0.348
0.457 + j0.348
|
0.090 + j0.035
0.090 + j0.035
|
3054
3054
|
323
323
|
|
|
|
296
296
|
|
578149 |
750
750
|
0.024
0.04
|
0.033
0.05
|
0.018
0.03
|
0.032
0.05
|
0.364 + j0.236
0.364 + j0.236
|
0.034 + j0.030
0.034 + j0.030
|
4288
4288
|
563
563
|
|
|
|
566
566
|
|