SPEC: 81111

15kV AL 133% TRXLPE Full Neutral LLDPE SPEC81111

Single Conductor, 220 Mils Tree Retardant Cross Linked Polyethylene, 133% Insulation Level, Full Concentric Neutral, Linear Low Density Polyethylene (LLDPE) Jacket. Silicone Free

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Application & Features

Southwire's 15kV 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

Select more options below for part numbers, packaging, and color options:
Cond. Strands Diameter Over Conductor (in) (cm) Diameter Over Insulation (in) (cm) Insulation Thickness (mils) (mm) Diameter Over Shield (in) (cm) Ground Size Drain Wire Neutral DC Resistance 25C (ohms/1000') (ohms/km) Jacket Thickness (mils) (mm) Approx. OD (inches) (cm) Approx. Weight (lbs/1000') (kgs/km) Min. Bend Radius (in) (cm) Max Pull Tension (lbs) (kg)
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1 1
0.258 0.66
0.728 1.85
220 5.59
0.818 2.08
AWG AWG
10x14 10x14
0.324 0.48
50 1.27
1.046 2.66
517 769
7.3 18.54
398 180.53
More Options
7 7
0.283 0.72
0.753 1.91
220 5.59
0.843 2.14
AWG AWG
10x14 10x14
0.324 0.48
50 1.27
1.071 2.72
536 798
7.5 19.05
398 180.53
More Options
1 1
0.325 0.83
0.795 2.02
220 5.59
0.885 2.25
AWG AWG
16x14 16x14
0.203 0.30
50 1.27
1.113 2.83
659 981
7.8 19.81
633 287.12
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19 19
0.352 0.89
0.822 2.09
220 5.59
0.912 2.32
AWG AWG
16x14 16x14
0.203 0.30
50 1.27
1.14 2.90
682 1015
8 20.32
633 287.12
More Options
19 19
0.395 1.00
0.865 2.20
220 5.59
0.955 2.43
AWG AWG
20x14 20x14
0.162 0.24
50 1.27
1.183 3.00
779 1159
8.3 21.08
798 361.97
More Options
19 19
0.443 1.13
0.913 2.32
220 5.59
1.003 2.55
AWG AWG
25x14 25x14
0.130 0.19
50 1.27
1.231 3.13
898 1336
8.6 21.84
1006 456.31
More Options
19 19
0.498 1.26
0.968 2.46
220 5.59
1.058 2.69
AWG AWG
20x12 20x12
0.102 0.15
50 1.27
1.32 3.35
1079 1606
9.2 23.37
1269 575.61

* Pulling tension based on pulling eye directly connected to conductor
** HI-DRI-PLUS.
! Supersmooth conductor shield
^ Non Moisture Block
TBA stock codes are estimations only and actual product may vary. Please wait until a stock code is assigned to purchase connectors and/or fittings.

Cond. Size DC Resistance at 25C (ohms/1000') (ohms/km) AC Resistance at 75C (ohms/1000') (ohms/km) Capacitive Reactance (ohms/1000') (ohms/km) Inductive Reactance (ohms/1000') (ohms/km) Charging Current (A/1000') (A/km) Dielectric Loss (W/1000') (W/km) Zero Sequence Impedance (ohms/1000') (ohms/1000') Positive Sequence Impedance (ohms/1000') (ohms/1000') Shield Short Circuit Current 6 Cycles Allowable Ampacity In Duct 90C Allowable Ampacity Directly Buried 90C
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2 AWG 2 AWG
0.162 0.24
0.222 0.33
0.061 0.09
0.054 0.08
0.14 0.21
1.2 1.79
0.486+j0.148 0.486+j0.148
0.224+j0.058 0.224+j0.058
3491 3491
120 120
150 150
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2 AWG 2 AWG
0.266 0.40
0.365 0.54
0.058 0.09
0.052 0.08
0.15 0.22
1.3 1.93
0.629+j0.149 0.629+j0.149
0.367+j0.059 0.367+j0.059
3491 3491
120 120
150 150
More Options
1/0 AWG 1/0 AWG
0.102 0.15
0.140 0.21
0.053 0.08
0.050 0.07
0.16 0.24
1.4 2.08
0.325+j0.079 0.325+j0.079
0.143+j0.053 0.143+j0.053
5585 5585
155 155
195 195
More Options
1/0 AWG 1/0 AWG
0.167 0.25
0.229 0.34
0.051 0.08
0.049 0.07
0.17 0.25
1.5 2.23
0.413+j0.080 0.413+j0.080
0.232+j0.053 0.232+j0.053
5585 5585
155 155
195 195
More Options
2/0 AWG 2/0 AWG
0.133 0.20
0.182 0.27
0.047 0.07
0.047 0.07
0.18 0.27
1.6 2.38
0.334+j0.061 0.334+j0.061
0.186+j0.051 0.186+j0.051
6982 6982
180 180
220 220
More Options
3/0 AWG 3/0 AWG
0.105 0.16
0.144 0.21
0.044 0.07
0.045 0.07
0.2 0.30
1.7 2.53
0.268+j0.048 0.268+j0.048
0.148+j0.049 0.148+j0.049
8727 8727
205 205
250 250
More Options
4/0 AWG 4/0 AWG
0.084 0.13
0.115 0.17
0.040 0.06
0.044 0.07
0.22 0.33
1.9 2.83
0.214+j0.038 0.214+j0.038
0.121+j0.048 0.121+j0.048
11082 11082
235 235
285 285

*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.

Standards & References

  • 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
  • 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)
  • Rural Utility Standard RUS 1728F-U1 or 1728.204 (Electric standards and specifications for materials and construction)
  • UL 1072 Listed as MV 90 When Specified
  • Optional CSA 68.5: -40ºC and MV 90ºC optional marking available upon request

Construction

  1. Conductor:Moisture blocked class B compressed Aluminum ASTM B231 1350 ¾ hard H16/H26 ( Non Moisture Blocked Optional )
  2. 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
  3. Insulation:220 Mils Tree Retardant Cross Linked Polyethylene 133% insulation level
  4. Insulation Shield:Strippable semi-conducting cross-linked copolymer
  5. Concentric Neutral:Helically applied soft drawn bare copper full concentric neutral
  6. Overall Jacket:Linear Low Density Polyethylene (LLDPE) Jacket, black with red extruded stripes; PowerGlide® LLDPE jacket optional

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