Name: HVTECK AL 1/C 320NLEPR CB PVC AIA PVC 25kV 133% CSA
Brand: Southwire
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Products > Industrial Products > HVTECK > SPEC26426

SPEC 26426

HVTECK AL 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 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
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 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 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	0.298	0.976	320	1.036	7x14	80	1.680	60	1.800	1227
1/0	19	0.336	1.014	320	1.074	7x14	80	1.718	60	1.838	1288
2/0	19	0.376	1.054	320	1.114	11x14	80	1.758	60	1.878	1410
3/0	19	0.422	1.100	320	1.160	11x14	80	1.804	60	1.924	1493
4/0	19	0.474	1.152	320	1.212	11x14	80	1.856	60	1.976	1679
250	37	0.520	1.206	320	1.266	13x14	80	1.910	60	2.030	1807
350	37	0.615	1.301	320	1.361	17x14	110	2.099	60	2.219	2199
500	37	0.735	1.421	320	1.481	21x14	110	2.219	60	2.339	2538
750	61	0.908	1.604	320	1.664	17x12	110	2.402	75	2.552	3143
1000	61	1.060	1.756	320	1.816	17x12	110	2.554	75	2.704	3564

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 @ 6 Cycles	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	Amp	Amp	Amp
1	21.6	502	0.211	0.266	0.058	0.063	0.617 + j0.345	0.267 + j0.061	5458	193	194
1/0	22.1	633	0.168	0.211	0.054	0.061	0.560 + j0.331	0.212 + j0.059	5458	221	219
2/0	22.5	798	0.133	0.167	0.051	0.059	0.513 + j0.318	0.168 + j0.057	8577	253	246
3/0	23.1	1006	0.105	0.133	0.047	0.057	0.475 + j0.303	0.134 + j0.055	8577	288	275
4/0	23.7	1269	0.084	0.105	0.044	0.054	0.443 + j0.288	0.106 + j0.053	8577	327	305
250	24.4	1500	0.071	0.090	0.041	0.053	0.424 + j0.274	0.091 + j0.051	10137	367	343
350	26.6	2100	0.050	0.065	0.037	0.051	0.390 + j0.251	0.066 + j0.050	13256	443	399
500	28.1	3000	0.035	0.046	0.032	0.048	0.360 + j0.226	0.047 + j0.047	16376	529	451
750	30.6	4500	0.024	0.033	0.028	0.045	0.330 + j0.194	0.034 + j0.044	21062	633	505
1000	32.4	6000	0.018	0.026	0.024	0.043	0.309 + j0.172	0.027 + j0.042	21062	711	544

* 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

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	7.57	24.79	8.13	26.31	7x14	2.03	42.67	1.52	45.72	1826
1/0	19	8.53	25.76	8.13	27.28	7x14	2.03	43.64	1.52	46.69	1917
2/0	19	9.55	26.77	8.13	28.30	11x14	2.03	44.65	1.52	47.70	2098
3/0	19	10.72	27.94	8.13	29.46	11x14	2.03	45.82	1.52	48.87	2222
4/0	19	12.04	29.26	8.13	30.78	11x14	2.03	47.14	1.52	50.19	2499
250	37	13.21	30.63	8.13	32.16	13x14	2.03	48.51	1.52	51.56	2689
350	37	15.62	33.05	8.13	34.57	17x14	2.79	53.31	1.52	56.36	3272
500	37	18.67	36.09	8.13	37.62	21x14	2.79	56.36	1.52	59.41	3777
750	61	23.06	40.74	8.13	42.27	17x12	2.79	61.01	1.91	64.82	4677
1000	61	26.92	44.60	8.13	46.13	17x12	2.79	64.87	1.91	68.68	5304

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 @ 6 Cycles	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	Amp	Amp	Amp
1	548.64	2234	0.6923	0.87	0.0177	0.2067	0.617 + j0.345	0.267 + j0.061	5458	193	194
1/0	561.34	2817	0.5512	0.69	0.0165	0.2001	0.560 + j0.331	0.212 + j0.059	5458	221	219
2/0	571.50	3551	0.4364	0.55	0.0155	0.1936	0.513 + j0.318	0.168 + j0.057	8577	253	246
3/0	586.74	4477	0.3445	0.44	0.0143	0.1870	0.475 + j0.303	0.134 + j0.055	8577	288	275
4/0	601.98	5647	0.2756	0.34	0.0134	0.1772	0.443 + j0.288	0.106 + j0.053	8577	327	305
250	619.76	6675	0.2329	0.30	0.0125	0.1739	0.424 + j0.274	0.091 + j0.051	10137	367	343
350	675.64	9345	0.1640	0.21	0.0113	0.1673	0.390 + j0.251	0.066 + j0.050	13256	443	399
500	713.74	13350	0.1148	0.15	0.0098	0.1575	0.360 + j0.226	0.047 + j0.047	16376	529	451
750	777.24	20025	0.0787	0.11	0.0085	0.1476	0.330 + j0.194	0.034 + j0.044	21062	633	505
1000	822.96	26700	0.0591	0.09	0.0073	0.1411	0.309 + j0.172	0.027 + j0.042	21062	711	544

Revision: 1.000.000

Updated On: July 12, 2024, 5:43 p.m. UTC