Name: HVTECK AL 1/C 320NLEPR TS PVC AIA PVC 25kV 133% CSA
Brand: Southwire
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Products > Industrial Products > HVTECK > SPEC26422

SPEC 26422

HVTECK AL 1/C 320NLEPR TS PVC AIA PVC 25kV 133% CSA

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

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Construction:

Conductor:Class B compact stranded 8000 Series aluminum per ASTM B800 and ASTM B836
Conductor Shield:Semi-conducting cross-linked copolymer; A conductor separator is used for cable size larger than or equal to 500 Kcmil
Insulation:320 Mils No Lead Ethylene Propylene Rubber (NL-EPR) 133% insulation level
Insulation Shield:Strippable semi-conducting cross-linked copolymer
Copper Tape Shield:Helically wrapped 5 mil copper tape with 25% overlap
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 B801 Concentric-Lay-Stranded Conductors of 8000 Series Aluminum Alloy

ASTM B836 Compact Rounded Stranded Aluminum 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 (Qualification Test Requirements)

Sample Print Legend:

(CSA) SOUTHWIRE (NESC) #P# 1/C [#AWG or #kcmil] CPT AL 320 NLEPR AIA 25kV 133% INS LEVEL 25% TS 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	Inner Jacket Thickness	Dia. Over Armour	Overall Jacket Thickness	Approx. OD	Approx. Weight
AWG/Kcmil	No.	inch	inch	mil	inch	mil	inch	mil	inch	lb/1000ft
1	19	0.298	0.976	320	1.036	80	1.548	60	1.668	1132
1/0	19	0.336	1.014	320	1.074	80	1.586	60	1.706	1196
2/0	19	0.376	1.054	320	1.114	80	1.650	60	1.770	1300
3/0	19	0.422	1.100	320	1.160	80	1.696	60	1.816	1385
4/0	19	0.474	1.152	320	1.212	80	1.748	60	1.868	1486
250	37	0.520	1.206	320	1.266	80	1.802	60	1.922	1587
350	37	0.615	1.301	320	1.361	80	1.897	60	2.017	1883
500	37	0.735	1.421	320	1.481	110	2.077	60	2.197	2289
750	61	0.908	1.604	320	1.664	110	2.260	75	2.410	2835
1000	61	1.060	1.756	320	1.816	110	2.412	75	2.562	3269

All dimensions are nominal and subject to normal manufacturing tolerances

◊ Cable marked with this symbol is a standard stock item

* Strand count meets minimum number per ASTM

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	11.6	502	0.211	0.266	0.061	0.061	0.62 + j0.346	0.267 + j0.06	3209	193	194
1/0	11.9	633	0.168	0.211	0.057	0.059	0.562 + j0.332	0.212 + j0.058	3327	221	219
2/0	12.3	798	0.133	0.167	0.053	0.057	0.515 + j0.318	0.168 + j0.056	3451	253	246
3/0	12.7	1006	0.105	0.133	0.049	0.055	0.478 + j0.304	0.134 + j0.054	3593	288	275
4/0	13.0	1269	0.084	0.105	0.046	0.053	0.446 + j0.289	0.106 + j0.052	3755	327	305
250	13.4	1500	0.071	0.090	0.043	0.052	0.426 + j0.274	0.091 + j0.05	3922	367	343
350	14.1	2100	0.050	0.065	0.039	0.049	0.392 + j0.251	0.066 + j0.047	4216	443	399
500	15.3	3000	0.035	0.046	0.034	0.047	0.362 + j0.225	0.047 + j0.045	4588	529	451
750	16.8	4500	0.024	0.033	0.029	0.044	0.332 + j0.193	0.034 + j0.043	5155	633	505
1000	17.9	6000	0.018	0.026	0.026	0.042	0.311 + j0.171	0.027 + j0.041	5626	711	544

* 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	Inner Jacket Thickness	Dia. Over Armour	Overall Jacket Thickness	Approx. OD	Approx. Weight
AWG/Kcmil	No.	mm	mm	mm	mm	mm	mm	mm	mm	kg/km
1	19	7.57	24.79	8.13	26.31	2.03	39.32	1.52	42.37	1685
1/0	19	8.53	25.76	8.13	27.28	2.03	40.28	1.52	43.33	1780
2/0	19	9.55	26.77	8.13	28.30	2.03	41.91	1.52	44.96	1935
3/0	19	10.72	27.94	8.13	29.46	2.03	43.08	1.52	46.13	2061
4/0	19	12.04	29.26	8.13	30.78	2.03	44.40	1.52	47.45	2211
250	37	13.21	30.63	8.13	32.16	2.03	45.77	1.52	48.82	2362
350	37	15.62	33.05	8.13	34.57	2.03	48.18	1.52	51.23	2802
500	37	18.67	36.09	8.13	37.62	2.79	52.76	1.52	55.80	3406
750	61	23.06	40.74	8.13	42.27	2.79	57.40	1.91	61.21	4219
1000	61	26.92	44.60	8.13	46.13	2.79	61.26	1.91	65.07	4865

All dimensions are nominal and subject to normal manufacturing tolerances

◊ Cable marked with this symbol is a standard stock item

* Strand count meets minimum number per ASTM

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	294.64	2234	0.6923	0.87	0.0186	0.2001	0.62 + j0.346	0.267 + j0.06	3209	193	194
1/0	302.26	2817	0.5512	0.69	0.0174	0.1936	0.562 + j0.332	0.212 + j0.058	3327	221	219
2/0	312.42	3551	0.4364	0.55	0.0162	0.1870	0.515 + j0.318	0.168 + j0.056	3451	253	246
3/0	322.58	4477	0.3445	0.44	0.0149	0.1804	0.478 + j0.304	0.134 + j0.054	3593	288	275
4/0	330.20	5647	0.2756	0.34	0.0140	0.1739	0.446 + j0.289	0.106 + j0.052	3755	327	305
250	340.36	6675	0.2329	0.30	0.0131	0.1706	0.426 + j0.274	0.091 + j0.05	3922	367	343
350	358.14	9345	0.1640	0.21	0.0119	0.1608	0.392 + j0.251	0.066 + j0.047	4216	443	399
500	388.62	13350	0.1148	0.15	0.0104	0.1542	0.362 + j0.225	0.047 + j0.045	4588	529	451
750	426.72	20025	0.0787	0.11	0.0088	0.1444	0.332 + j0.193	0.034 + j0.043	5155	633	505
1000	454.66	26700	0.0591	0.09	0.0079	0.1378	0.311 + j0.171	0.027 + j0.041	5626	711	544

* 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