Southwire's 5kV 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 | Cond. Strands | Diameter Over Conductor (in) (cm) | Diameter Over Insulation (in) (cm) | Inner Layer Thickness (mils) (mm) | Diameter Over Shield (in) (cm) | Inner Jacket Thickness (mils) (mm) | Diameter Over Armor (in) (cm) | Drain Wire | 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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750 KCMIL
750 KCMIL
|
61
61
|
0.968
2.46
|
1.204
3.06
|
90
2.29
|
1.264
3.21
|
80
2.03
|
1.956
4.97
|
21x12
21x12
|
60
1.52
|
2.076
5.27
|
3988
5935
|
6000
2721.55
|
24.9
63.25
|
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500 KCMIL
500 KCMIL
|
37
37
|
0.789
2.00
|
0.992
2.52
|
90
2.29
|
1.052
2.67
|
80
2.03
|
1.732
4.40
|
17x12
17x12
|
60
1.52
|
1.852
4.70
|
2902
4319
|
4000
1814.37
|
22.2
56.39
|
1 Comply with ICEA S-93-639 Appendix C for jacket thickness determination
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 Directly Buried 90C | Allowable Ampacity In Air 90C | |
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750 KCMIL
750 KCMIL
|
0.014
0.02
|
0.023
0.03
|
0.009
0.01
|
0.039
0.06
|
0.356 + j0.262
0.356 + j0.262
|
0.024 + j0.039
0.024 + j0.039
|
26018
26018
|
551
551
|
706
706
|
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500 KCMIL
500 KCMIL
|
0.022
0.03
|
0.030
0.04
|
0.010
0.01
|
0.041
0.06
|
0.378 + j0.314
0.378 + j0.314
|
0.031 + j0.041
0.031 + j0.041
|
20275
20275
|
497
497
|
616
616
|
* Inductive impedance is based on non-ferrous conduit with one diameter spacing center-to-center.
* CEC ampacities are based on:
3-1/C in air copper and aluminum: D17M
3-1/C direct buried copper and aluminum: D17A