Name: HVTECK AL 3/C 320NLEPR TS PVC AIA PVC 25kV 133% CSA
Brand: Southwire
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SPEC 26462

HVTECK AL 3/C 320NLEPR TS PVC AIA PVC 25kV 133% CSA

3 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
Filler:Interstices filled with non-hydroscoping/non-wicking fillers
Grounding Conductor:Class B compressed stranded bare copper ground per ASTM B3 and ASTM B8
Binder:Polypropylene 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

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# 3/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

Stock Number	Cond. Size	Strand	Diameter Over Conductor	Diameter Over Insulation	Insul. Thickness	Diameter Over Insulation Shield	Ground Size	Inner Jacket Thickness	Dia. Over Armour	Overall Jacket Thickness	Approx. OD	Approx. Weight
	AWG/Kcmil	No.	inch	inch	mil	inch	AWG	mil	inch	mil	inch	lb/1000ft
TBA	1	19	0.298	0.976	320	1.036	6	110	2.856	75	3.006	3538
580658^	1/0	10	0.336	1.014	320	1.074	6	110	2.933	75	3.083	3750
TBA	2/0	19	0.376	1.054	320	1.114	6	110	3.025	85	3.195	4048
TBA	3/0	19	0.422	1.100	320	1.160	6	125	3.154	85	3.324	4421
TBA	4/0	19	0.474	1.152	320	1.212	6	125	3.267	85	3.437	4759
TBA	250	37	0.520	1.206	320	1.266	4	125	3.383	85	3.553	5099
TBA	350	37	0.615	1.301	320	1.361	4	125	3.588	85	3.758	5773
TBA	500	37	0.735	1.421	320	1.481	3	125	3.848	85	4.018	6711

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	21.0	1506	0.211	0.266	0.061	0.051	0.629 + j0.346	0.266 + j0.049	3209	158	177
1/0	21.5	1900	0.168	0.211	0.057	0.049	0.571 + j0.332	0.211 + j0.047	3327	181	200
2/0	22.3	2395	0.133	0.167	0.053	0.047	0.524 + j0.318	0.167 + j0.046	3451	208	228
3/0	23.2	3020	0.105	0.133	0.049	0.045	0.486 + j0.303	0.133 + j0.044	3593	239	258
4/0	24.0	3808	0.084	0.105	0.046	0.044	0.453 + j0.288	0.105 + j0.042	3755	273	292
250	24.8	4500	0.071	0.090	0.043	0.043	0.432 + j0.273	0.09 + j0.041	3922	302	321
350	26.3	6300	0.050	0.065	0.039	0.040	0.398 + j0.249	0.065 + j0.039	4216	368	385
500	28.1	9000	0.035	0.046	0.034	0.038	0.367 + j0.224	0.047 + j0.037	4588	454	462

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

Table 3 – Weights and Measurements (Metric)

Stock Number	Cond. Size	Strand	Diameter Over Conductor	Diameter Over Insulation	Insul. Thickness	Diameter Over Insulation Shield	Ground Size	Inner Jacket Thickness	Dia. Over Armour	Overall Jacket Thickness	Approx. OD	Approx. Weight
	AWG/Kcmil	No.	mm	mm	mm	mm	AWG	mm	mm	mm	mm	kg/km
TBA	1	19	7.57	24.79	8.13	26.31	6	2.79	72.54	1.91	76.35	5265
580658^	1/0	10	8.53	25.76	8.13	27.28	6	2.79	74.50	1.91	78.31	5581
TBA	2/0	19	9.55	26.77	8.13	28.30	6	2.79	76.84	2.16	81.15	6024
TBA	3/0	19	10.72	27.94	8.13	29.46	6	3.18	80.11	2.16	84.43	6579
TBA	4/0	19	12.04	29.26	8.13	30.78	6	3.18	82.98	2.16	87.30	7082
TBA	250	37	13.21	30.63	8.13	32.16	4	3.18	85.93	2.16	90.25	7588
TBA	350	37	15.62	33.05	8.13	34.57	4	3.18	91.14	2.16	95.45	8591
TBA	500	37	18.67	36.09	8.13	37.62	3	3.18	97.74	2.16	102.06	9987

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	533.40	6702	0.6923	0.87	0.0186	0.1673	0.629 + j0.346	0.266 + j0.049	3209	158	177
1/0	546.10	8455	0.5512	0.69	0.0174	0.1608	0.571 + j0.332	0.211 + j0.047	3327	181	200
2/0	566.42	10658	0.4364	0.55	0.0162	0.1542	0.524 + j0.318	0.167 + j0.046	3451	208	228
3/0	589.28	13439	0.3445	0.44	0.0149	0.1476	0.486 + j0.303	0.133 + j0.044	3593	239	258
4/0	609.60	16946	0.2756	0.34	0.0140	0.1444	0.453 + j0.288	0.105 + j0.042	3755	273	292
250	629.92	20025	0.2329	0.30	0.0131	0.1411	0.432 + j0.273	0.09 + j0.041	3922	302	321
350	668.02	28035	0.1640	0.21	0.0119	0.1312	0.398 + j0.249	0.065 + j0.039	4216	368	385
500	713.74	40050	0.1148	0.15	0.0104	0.1247	0.367 + j0.224	0.047 + j0.037	4588	454	462

* 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