Name: HVTECK CU 1/C 320NLEPR CB PVC AIA PVC 25kV 133% CSA
Brand: Southwire
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Products > Industrial Products > HVTECK > SPEC26406

SPEC 26406

HVTECK CU 1/C 320NLEPR CB PVC AIA PVC 25kV 133% CSA

Single Conductor, 320 Mils No Lead Ethylene Propylene Rubber (NL-EPR), 133% Insulation Level, Concentric Bond, Polyvinyl Chloride (PVC) Inner Jacket, Aluminum Interlocked Armour (AIA), Polyvinyl Chloride (PVC) Jacket

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Construction:

Conductor:Class B compressed stranded bare copper per ASTM B3 and ASTM B8
Conductor Shield:Semi-conducting cross-linked copolymer
Insulation:320 Mils No Lead Ethylene Propylene Rubber (NL-EPR) 133% insulation level
Insulation Shield:Strippable semi-conducting cross-linked copolymer
Concentric Shield:Concentrically applied copper bond / shield wires. Complies with greater than the minimum requirement as per Table 44, CSA Standard C68.10 and Table 16A, Canadian Electrical Code Part 1
Neutral Separator:Mylar tape
Inner Jacket:PVC inner jacket
Armour:Aluminum Interlocked Armour (AIA)
Overall Jacket:Black Polyvinyl Chloride (PVC) Jacket

Applications and Features:

Southwire's 25kV 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.

Specifications:

ASTM B3 Soft or Annealed Copper Wire

ASTM B8 Concentric-Lay-Stranded Copper Conductors

CSA C22.2 No. 174 Cables in Hazardous Locations

CSA C22.2 No. 2556 & No. 0.3 Wire and Cable Test Methods

CSA C68.10 Shielded Power Cables for Commercial and Industrial Applications - 5 to 46 KV

CSA C68.3 Shielded & Concentric Neutral Power Cable - 5 to 46 kV

CSA LTGG [-40°C] - as per C68.10 - for Cold Bend and Impact rating

CSA HL - for Hazardous Locations rating

CSA SUN RES - for Sunlight Resistant rating

ICEA S-93-639 (NEMA WC 74) 5-46 KV Shielded Power Cable

ICEA T-29-520 Flame Test (210,000 BTU/Hr)

IEEE 383 Flame Test (70,000 btu)

IEEE 1202 FT4 Flame Test (70,000) BTU/hr Vertical Tray Test (1/0 and Larger)

FT1 Flame Test (1,706 BTU/Hr nominal - Vertical Wire Flame Test)

AEIC CS-8 Specification for extruded dielectric shielded power cables rated for 5 through 46KV

Sample Print Legend:

(CSA) SOUTHWIRE (NESC) #P# 1/C [#AWG or #kcmil] CU 320 NLEPR AIA 25kV 133% INS LEVEL CB [No. x SIZE] AWG SUN RES 105°C FT4 HL (-40°C) LTGG RoHS YEAR [SEQUENTIAL METER MARKS]

Table 1 – Weights and Measurements

Cond. Size	Strand	Diameter Over Conductor	Diameter Over Insulation	Insul. Thickness	Diameter Over Insulation Shield	Concentric Neutral	Inner Jacket Thickness	Dia. Over Armour	Overall Jacket Thickness	Approx. OD	Approx. Weight
AWG/Kcmil	No.	inch	inch	mil	inch	No. x AWG	mil	inch	mil	inch	lb/1000ft
1	19	0.322	1.000	320	1.060	11 x 14	80	1.710	60	1.830	1487
1/0	19	0.361	1.039	320	1.099	11 x 14	80	1.749	60	1.869	1595
2/0	19	0.405	1.083	320	1.143	11 x 14	80	1.793	60	1.913	1726
3/0	19	0.456	1.134	320	1.194	13 x 14	80	1.844	60	1.964	1917
4/0	19	0.512	1.190	320	1.250	13 x 14	80	1.900	60	2.020	2204
250	37	0.558	1.244	320	1.304	17 x 14	80	1.954	60	2.074	2440
350	37	0.661	1.347	320	1.407	21 x 14	110	2.117	60	2.237	3042
500	37	0.789	1.475	320	1.535	26 x 14	110	2.245	60	2.365	3725
750	61	0.968	1.664	320	1.724	21 x 12	110	2.468	75	2.618	4911
1000	61	1.117	1.813	320	1.873	21 x 12	110	2.617	75	2.767	5865

All dimensions are nominal and subject to normal manufacturing tolerances

◊ Cable marked with this symbol is a standard stock item

1 Comply with ICEA S-93-639 Appendix C for jacket thickness determination

Table 2 – Electrical and Engineering Data

Cond. Size	Min Bending Radius	Max Pull Tension	DC Resistance @ 25°C	AC Resistance @ 90°C	Capacitive Reactance @ 60Hz	Inductive Reactance @ 60Hz	Zero Sequence Impedance*	Positive Sequence Impedance*	Phase Short Circuit Current @ 60Hz	Allowable Ampacity In Air 90°C	Allowable Ampacity Directly Buried 90°C
AWG/Kcmil	inch	lb	Ω/1000ft	Ω/1000ft	MΩ/1000ft	Ω/1000ft	Ω/1000ft	Ω/1000ft	kAmp	Amp	Amp
1	12.8	669	0.128	0.162	0.059	0.062	0.144 + j0.037	0.15 + j0.045	8577	245	244
1/0	13.0	844	0.102	0.128	0.055	0.059	0.11 + j0.035	0.116 + j0.043	8577	278	272
2/0	13.3	1064	0.081	0.102	0.051	0.057	0.084 + j0.033	0.09 + j0.041	8577	316	303
3/0	13.7	1342	0.064	0.081	0.047	0.055	0.063 + j0.031	0.069 + j0.039	10137	356	333
4/0	14.1	1692	0.051	0.065	0.044	0.053	0.047 + j0.029	0.053 + j0.038	10137	403	367
250	14.5	2000	0.043	0.056	0.041	0.052	0.038 + j0.028	0.044 + j0.036	13256	455	411
350	15.6	2800	0.031	0.041	0.037	0.050	0.023 + j0.026	0.029 + j0.034	16376	537	459
500	16.5	4000	0.022	0.030	0.032	0.047	0.012 + j0.024	0.018 + j0.032	20275	616	499
750	18.3	6000	0.014	0.023	0.028	0.045	0.005 + j0.022	0.012 + j0.03	26018	716	557
1000	19.3	8000	0.011	0.019	0.025	0.043	0.001 + j0.02	0.008 + j0.028	26018	825	608

* Inductive impedance is based on non-ferrous conduit with one diameter spacing.

Table 3 – Weights and Measurements (Metric)

Cond. Size	Strand	Diameter Over Conductor	Diameter Over Insulation	Insul. Thickness	Diameter Over Insulation Shield	Concentric Neutral	Inner Jacket Thickness	Dia. Over Armour	Overall Jacket Thickness	Approx. OD	Approx. Weight
AWG/Kcmil	No.	mm	mm	mm	mm	No. x AWG	mm	mm	mm	mm	kg/km
1	19	8.18	25.40	8.13	26.92	11 x 14	2.03	43.43	1.52	46.48	2213
1/0	19	9.17	26.39	8.13	27.91	11 x 14	2.03	44.42	1.52	47.47	2374
2/0	19	10.29	27.51	8.13	29.03	11 x 14	2.03	45.54	1.52	48.59	2569
3/0	19	11.58	28.80	8.13	30.33	13 x 14	2.03	46.84	1.52	49.89	2853
4/0	19	13.00	30.23	8.13	31.75	13 x 14	2.03	48.26	1.52	51.31	3280
250	37	14.17	31.60	8.13	33.12	17 x 14	2.03	49.63	1.52	52.68	3631
350	37	16.79	34.21	8.13	35.74	21 x 14	2.79	53.77	1.52	56.82	4527
500	37	20.04	37.47	8.13	38.99	26 x 14	2.79	57.02	1.52	60.07	5543
750	61	24.59	42.27	8.13	43.79	21 x 12	2.79	62.69	1.91	66.50	7308
1000	61	28.37	46.05	8.13	47.57	21 x 12	2.79	66.47	1.91	70.28	8728

All dimensions are nominal and subject to normal manufacturing tolerances

◊ Cable marked with this symbol is a standard stock item

1 Comply with ICEA S-93-639 Appendix C for jacket thickness determination

Table 4 – Electrical and Engineering Data (Metric)

Cond. Size	Min Bending Radius	Max Pull Tension	DC Resistance @ 25°C	AC Resistance @ 90°C	Capacitive Reactance @ 60Hz	Inductive Reactance @ 60Hz	Zero Sequence Impedance*	Positive Sequence Impedance*	Phase Short Circuit Current @ 60Hz	Allowable Ampacity In Air 90°C	Allowable Ampacity Directly Buried 90°C
AWG/Kcmil	mm	newton	Ω/km	Ω/km	MΩ/km	Ω/km	Ω/1000ft	Ω/1000ft	kAmp	Amp	Amp
1	325.12	2977	0.4199	0.53	0.0180	0.2034	0.144 + j0.037	0.15 + j0.045	8577	245	244
1/0	330.20	3756	0.3346	0.42	0.0168	0.1936	0.11 + j0.035	0.116 + j0.043	8577	278	272
2/0	337.82	4735	0.2657	0.33	0.0155	0.1870	0.084 + j0.033	0.09 + j0.041	8577	316	303
3/0	347.98	5972	0.2100	0.27	0.0143	0.1804	0.063 + j0.031	0.069 + j0.039	10137	356	333
4/0	358.14	7529	0.1673	0.21	0.0134	0.1739	0.047 + j0.029	0.053 + j0.038	10137	403	367
250	368.30	8900	0.1411	0.18	0.0125	0.1706	0.038 + j0.028	0.044 + j0.036	13256	455	411
350	396.24	12460	0.1017	0.13	0.0113	0.1640	0.023 + j0.026	0.029 + j0.034	16376	537	459
500	419.10	17800	0.0722	0.10	0.0098	0.1542	0.012 + j0.024	0.018 + j0.032	20275	616	499
750	464.82	26700	0.0459	0.08	0.0085	0.1476	0.005 + j0.022	0.012 + j0.03	26018	716	557
1000	490.22	35600	0.0361	0.06	0.0076	0.1411	0.001 + j0.02	0.008 + j0.028	26018	825	608

* Inductive impedance is based on non-ferrous conduit with one diameter spacing.

Revision: 1.000.000

Updated On: Aug. 18, 2023, 2:39 p.m. UTC