Name: HVTECK CU 1/C 320TRXLPE TS PVC AIA PVC 25kV 133% CSA
Brand: Southwire
Rating: 5 (1 reviews)

Products > Industrial Products > HVTECK > SPEC26412

SPEC 26412

HVTECK CU 1/C 320TRXLPE TS PVC AIA PVC 25kV 133% CSA

Single Conductor, 320 Mils Tree Retardant Cross Linked Polyethylene, 133% Insulation Level, Tape Shield, Polyvinyl Chloride (PVC) Inner Jacket, Aluminum Interlocked Armour (AIA), Polyvinyl Chloride (PVC) Jacket

Download PDF

Construction:

Conductor:Class B compressed stranded bare copper per ASTM B3 and ASTM B8
Conductor Shield:Semi-conducting cross-linked copolymer
Insulation:320 Mils Tree Retardant Cross Linked Polyethylene 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 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 (Qualification Test Requirements)

Sample Print Legend:

(CSA) SOUTHWIRE (NESC) #P# 1/C [#AWG or #kcmil] CU 320 TRXLPE 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	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
TBA	1	19	0.322	1.000	320	1.060	80	1.572	60	1.692	1339
TBA	1/0	19	0.361	1.039	320	1.099	80	1.611	60	1.731	1450
TBA	2/0	19	0.405	1.083	320	1.143	80	1.679	60	1.799	1618
TBA	3/0	19	0.456	1.134	320	1.194	80	1.730	60	1.850	1785
TBA	4/0	19	0.512	1.190	320	1.250	80	1.786	60	1.906	1983
672797	250	37	0.558	1.228	320	1.288	80	1.812	60	1.932	2105
TBA	350	37	0.661	1.347	320	1.407	80	1.943	60	2.063	2691
TBA	500	37	0.789	1.475	320	1.535	110	2.131	60	2.251	3431
672792	750	61	0.968	1.664	320	1.724	110	2.308	75	2.458	4311
TBA	1000	61	1.117	1.813	320	1.873	110	2.469	75	2.619	5489

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	11.8	669	0.128	0.162	0.077	0.060	0.514 + j0.339	0.163 + j0.06	3284	245	244
1/0	12.1	844	0.102	0.128	0.071	0.058	0.478 + j0.325	0.129 + j0.058	3405	278	272
2/0	12.5	1064	0.081	0.102	0.066	0.056	0.448 + j0.311	0.103 + j0.056	3541	316	303
3/0	12.9	1342	0.064	0.081	0.061	0.054	0.423 + j0.296	0.082 + j0.054	3699	356	333
4/0	13.3	1692	0.051	0.065	0.057	0.052	0.402 + j0.28	0.066 + j0.052	3872	403	367
250	13.5	2000	0.043	0.056	0.054	0.051	0.389 + j0.266	0.057 + j0.051	4040	455	411
350	14.4	2800	0.031	0.041	0.048	0.048	0.364 + j0.242	0.042 + j0.048	4359	537	459
500	15.7	4000	0.022	0.030	0.042	0.046	0.341 + j0.216	0.031 + j0.046	4755	616	499
750	17.2	6000	0.014	0.023	0.036	0.043	0.316 + j0.185	0.024 + j0.043	5341	716	557
1000	18.3	8000	0.011	0.019	0.032	0.041	0.299 + j0.165	0.02 + j0.041	5803	825	608

* 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	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
TBA	1	19	8.18	25.40	8.13	26.92	2.03	39.93	1.52	42.98	1993
TBA	1/0	19	9.17	26.39	8.13	27.91	2.03	40.92	1.52	43.97	2158
TBA	2/0	19	10.29	27.51	8.13	29.03	2.03	42.65	1.52	45.69	2408
TBA	3/0	19	11.58	28.80	8.13	30.33	2.03	43.94	1.52	46.99	2656
TBA	4/0	19	13.00	30.23	8.13	31.75	2.03	45.36	1.52	48.41	2951
672797	250	37	14.17	31.19	8.13	32.72	2.03	46.02	1.52	49.07	3133
TBA	350	37	16.79	34.21	8.13	35.74	2.03	49.35	1.52	52.40	4005
TBA	500	37	20.04	37.47	8.13	38.99	2.79	54.13	1.52	57.18	5106
672792	750	61	24.59	42.27	8.13	43.79	2.79	58.62	1.91	62.43	6415
TBA	1000	61	28.37	46.05	8.13	47.57	2.79	62.71	1.91	66.52	8169

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	299.72	2977	0.4199	0.53	0.0235	0.1969	0.514 + j0.339	0.163 + j0.06	3284	245	244
1/0	307.34	3756	0.3346	0.42	0.0216	0.1903	0.478 + j0.325	0.129 + j0.058	3405	278	272
2/0	317.50	4735	0.2657	0.33	0.0201	0.1837	0.448 + j0.311	0.103 + j0.056	3541	316	303
3/0	327.66	5972	0.2100	0.27	0.0186	0.1772	0.423 + j0.296	0.082 + j0.054	3699	356	333
4/0	337.82	7529	0.1673	0.21	0.0174	0.1706	0.402 + j0.28	0.066 + j0.052	3872	403	367
250	342.90	8900	0.1411	0.18	0.0165	0.1673	0.389 + j0.266	0.057 + j0.051	4040	455	411
350	365.76	12460	0.1017	0.13	0.0146	0.1575	0.364 + j0.242	0.042 + j0.048	4359	537	459
500	398.78	17800	0.0722	0.10	0.0128	0.1509	0.341 + j0.216	0.031 + j0.046	4755	616	499
750	436.88	26700	0.0459	0.08	0.0110	0.1411	0.316 + j0.185	0.024 + j0.043	5341	716	557
1000	464.82	35600	0.0361	0.06	0.0098	0.1345	0.299 + j0.165	0.02 + j0.041	5803	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