Name: 46kV AL 100% TRXLPE One-Third Neutral LLDPE
Brand: Southwire
Rating: 5 (1 reviews)

Products > Utility Products > MV Primary > SPEC81302

SPEC 81302

46kV AL 100% TRXLPE One-Third Neutral LLDPE

Single Conductor, 445 Mils Tree Retardant Cross Linked Polyethylene, 100% Insulation Level, One-third Concentric Neutral, Linear Low Density Polyethylene (LLDPE) Jacket. Silicone Free

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Construction:

Conductor:Moisture blocked class B compressed Aluminum ASTM B231 1350 ¾ hard H16/H26 ( Non Moisture Blocked Optional )
Conductor Shield:Conventional Semi-conducting cross-linked copolymer; Supersmooth conductor shield optional; A conductor tape is used for cable size larger than or equal to 1500 Kcmil
Insulation:445 Mils Tree Retardant Cross Linked Polyethylene 100% insulation level
Insulation Shield:Strippable semi-conducting cross-linked copolymer
Concentric Neutral:Helically applied soft drawn bare copper one-third concentric neutral
Overall Jacket:Linear Low Density Polyethylene (LLDPE) Jacket, black with red extruded stripes; PowerGlide® LLDPE jacket optional

Applications and Features:

Southwire's 46kV cables are suited for use in wet and dry areas, conduits, ducts, direct burial, sunlight, and where superior electrical properties are desired. These cables are capable of operating continuously at the conductor temperature not in excess of 90°C for normal operation. 130°C for emergency overload, and 250°C for short circuit conditions. Jacket types available that can be installed in conduit without the aid of lubrication. Rated for 1000 lbs./FT maximum sidewall pressure.

Specifications:

ASTM B231 Standard Specification for Concentric-Lay-Stranded Aluminum 1350 Conductors

ASTM B609 Standard Specification for Aluminum 1350 Round Wire, Annealed and Intermediate Tempers, for Electrical Purposes

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

ICEA S-94-649 Standard for Concentric Neutral Cables Rated 5 - 46kV

AEIC CS-8 Specification for extruded dielectric shielded power cables rated for 5 through 46KV (Qualification Test Requirements)

Optional CSA 68.5: -40ºC and MV 90ºC optional marking available upon request

Sample Print Legend:

SOUTHWIRE HI-DRI(R) [CONDUCTOR SIZE] [AWG or KCMIL] AL 46000 VOLTS TRXLPE INSULATION 445 MILS -- (NESC) -- SOUTHWIRE {MMM} {YYYY} NON-CONDUCTING JACKET

Table 1 – Weights and Measurements

Stock Number	Cond. Size	Diameter Over Conductor	Diameter Over Insulation	Insul. Thickness	Diameter Over Insulation Shield	Concentric Neutral	Neutral DC Resistance 25°C	Jacket Thickness	Approx. OD	Approx. Weight	Min Bending Radius	Max Pull Tension
	AWG/Kcmil	inch	inch	mil	inch	No. x AWG	Ω/1000ft	mil	inch	lb/1000ft	inch	lb
660322	4/0 (19)	0.512	1.418	445	1.528	18x16	0.232	75	1.783	1300	14.3	1269
TBA	250 (37)	0.558	1.494	445	1.604	13x14	0.202	75	1.882	1595	15.1	1500
628088	350 (37)	0.661	1.591	445	1.731	18x14	0.146	75	2.013	1751	16.1	2100
628091	500 (37)	0.789	1.719	445	1.859	16x12	0.103	75	2.174	2148	17.4	3000
628094	750 (61)	0.968	1.908	445	2.048	24x12	0.069	75	2.363	2733	18.9	4500
628097	1000 (61)	1.117	2.057	445	2.197	20x10	0.052	75	2.554	3338	20.4	6000
628101	1250 (61)	1.250	2.201	445	2.341	25x10	0.041	75	2.698	3889	21.6	7500
628104	1500 (91)	1.370	2.320	445	2.460	30x10	0.034	75	2.817	4407	22.5	9000
TBA	1500 (91)	1.370	2.320	445	2.480	30x10	0.034	75	2.834	4556	22.7	9000

All dimensions are nominal and subject to normal manufacturing tolerances

◊ Cable marked with this symbol is a standard stock item

* Pulling tension based on pulling eye directly connected to conductor
§ HiDri Plus - moisture absorbing powder under jacket. CSA Listed

Table 2 – Electrical and Engineering Data

Cond. Size	DC Resistance @ 25°C	AC Resistance @ 90°C	Capacitive Reactance @ 60Hz	Inductive Reactance @ 60Hz	Charging Current	Dielectric Loss	Zero Sequence Impedance	Positive Sequence Impedance	Short Circuit Current @ 30 Cycle	Allowable Ampacity in Duct 90°C
AWG/Kcmil	Ω/1000ft	Ω/1000ft	MΩ*1000ft	Ω/1000ft	A/1000ft	W/1000ft	Ω/1000ft	Ω/1000ft	Amp	Amp
4/0 (19)	0.084	0.105	0.064	0.050	0.412	3.3	0.159 + j0.944	0.105 + j0.270	3940	235
250 (37)	0.071	0.090	0.061	0.050	0.430	3.4	0.144 + j0.914	0.090 + j0.245	4533
350 (37)	0.050	0.065	0.055	0.047	0.481	3.8	0.119 + j0.867	0.065 + j0.201	6277	315
500 (37)	0.035	0.046	0.049	0.045	0.540	4.3	0.100 + j0.823	0.046 + j0.163	8865	380
750 (61)	0.024	0.033	0.042	0.042	0.627	5.0	0.087 + j0.781	0.033 + j0.126	13298	470
1000 (61)	0.018	0.026	0.038	0.041	0.694	5.5	0.080 + j0.755	0.026 + j0.106	17615	530
1250 (61)	0.014	0.023	0.035	0.039	0.752	6.0	0.077 + j0.737	0.023 + j0.091	22019
1500 (91)	0.012	0.021	0.032	0.038	0.806	6.4	0.075 + j0.724	0.021 + j0.081	26423
1500 (91)	0.012	0.021	0.032	0.038	0.806	6.4	0.075 + j0.724	0.021 + j0.081	26423

*Ampacities for Direct Buried are based on ICEA P-117-734-2016 Single-Conductor Solid Dielectric 15-35kV. Single Circuit Flat Direct Buried Figure 3
*Ampacities for Duct are based on ICEA P-117-734-2016 for Single-Conductor Solid Dielectric 15-35kV. Single Circuit Trefoil Conduit Figure 7.
*Sequence Impedance values are based on Rho Earth Resistivity: 100 Ohm-Meter/1000ft, Spacing: one diameter spacing center-to-center.

Table 3 – Weights and Measurements (Metric)

Stock Number	Cond. Size	Diameter Over Conductor	Diameter Over Insulation	Insul. Thickness	Diameter Over Insulation Shield	Concentric Neutral	Neutral DC Resistance 25°C	Jacket Thickness	Approx. OD	Approx. Weight	Min Bending Radius	Max Pull Tension
	AWG/Kcmil	mm	mm	mm	mm	No. x AWG	Ω/km	mm	mm	kg/km	mm	newton
660322	4/0 (19)	13.00	36.02	11.30	38.81	18x16	0.76	1.91	45.29	1935	363.22	5647
TBA	250 (37)	14.17	37.95	11.30	40.74	13x14	0.66	1.91	47.80	2374	383.54	6675
628088	350 (37)	16.79	40.41	11.30	43.97	18x14	0.48	1.91	51.13	2606	408.94	9345
628091	500 (37)	20.04	43.66	11.30	47.22	16x12	0.34	1.91	55.22	3197	441.96	13350
628094	750 (61)	24.59	48.46	11.30	52.02	24x12	0.23	1.91	60.02	4067	480.06	20025
628097	1000 (61)	28.37	52.25	11.30	55.80	20x10	0.17	1.91	64.87	4967	518.16	26700
628101	1250 (61)	31.75	55.91	11.30	59.46	25x10	0.13	1.91	68.53	5787	548.64	33375
628104	1500 (91)	34.80	58.93	11.30	62.48	30x10	0.11	1.91	71.55	6558	571.50	40050
TBA	1500 (91)	34.80	58.93	11.30	62.99	30x10	0.11	1.91	71.98	6780	576.58	40050

All dimensions are nominal and subject to normal manufacturing tolerances

◊ Cable marked with this symbol is a standard stock item

* Pulling tension based on pulling eye directly connected to conductor
§ HiDri Plus - moisture absorbing powder under jacket. CSA Listed

Table 4 – Electrical and Engineering Data (Metric)

Cond. Size	DC Resistance @ 25°C	AC Resistance @ 90°C	Capacitive Reactance @ 60Hz	Inductive Reactance @ 60Hz	Charging Current	Dielectric Loss	Zero Sequence Impedance*	Positive Sequence Impedance*	Short Circuit Current @ 30 Cycle	Allowable Ampacity in Duct 90°C
AWG/Kcmil	Ω/km	Ω/km	MΩ*km	Ω/km	A/km	W/km	Ω/1000ft	Ω/1000ft	Amp	Amp
4/0 (19)	0.2756	0.34	0.0195	0.1640	1.352	10.8268	0.159 + j0.944	0.105 + j0.270	3940	235
250 (37)	0.2329	0.30	0.0186	0.1640	1.411	11.1549	0.144 + j0.914	0.090 + j0.245	4533
350 (37)	0.1640	0.21	0.0168	0.1542	1.578	12.4672	0.119 + j0.867	0.065 + j0.201	6277	315
500 (37)	0.1148	0.15	0.0149	0.1476	1.772	14.1076	0.100 + j0.823	0.046 + j0.163	8865	380
750 (61)	0.0787	0.11	0.0128	0.1378	2.057	16.4042	0.087 + j0.781	0.033 + j0.126	13298	470
1000 (61)	0.0591	0.09	0.0116	0.1345	2.277	18.0446	0.080 + j0.755	0.026 + j0.106	17615	530
1250 (61)	0.0459	0.08	0.0107	0.1280	2.467	19.6850	0.077 + j0.737	0.023 + j0.091	22019
1500 (91)	0.0394	0.07	0.0098	0.1247	2.644	20.9974	0.075 + j0.724	0.021 + j0.081	26423
1500 (91)	0.0394	0.07	0.0098	0.1247	2.644	20.9974	0.075 + j0.724	0.021 + j0.081	26423

Revision: 1.000.000

Updated On: July 3, 2024, 10:19 p.m. UTC

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