25KV Copper XLP MV LLDPE Jacket

Copper Conductor. TRXLP Insulation. Bare Copper Concentric Neutrals. Low Density Polyethylene Jacket.

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Application

Predominantly used for primary underground distribution in conduit systems suitable for use in wet or dry locations, direct burial, underground duct, and where exposed to sunlight. To be used at 25,000 volts or less and at conductor temperatures not to exceed 90°C for normal operation.

Specifications

Select a set of products below for more information:
Conductor
No. of Conductors Size (AWG or kcmil) (mm2) No. of Strands Insulation Thickness (mils) (mm) Nom. OD (mils) (mm) Nominal Total Weight (lbs/1000') (kgs/km)
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1 1
1 AWG 1 AWG
19 19
260 6.60
1190 30.23
932 1387
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1 1
1/0 AWG 1/0 AWG
19 19
260 6.60
1230 31.25
892 1328
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1 1
2/0 AWG 2/0 AWG
19 19
260 6.60
1274 32.36
1028 1529
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1 1
4/0 AWG 4/0 AWG
19 19
260 6.60
1400 35.57
1440 2143
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1 1
350 KCMIL 350 KCMIL
37 37
260 6.60
1592 40.45
2137 3180
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1 1
500 KCMIL 500 KCMIL
37 37
260 6.60
1816 46.15
2969 4418
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1 1
750 KCMIL 750 KCMIL
61 61
260 6.60
2005 50.95
4137 6156
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1 1
1000 KCMIL 1000 KCMIL
61 61
260 6.60
2142 54.42
4569 6800

Standards & References

Southwire 25kV HI-DRI Primary UD TRXLP Cable meets or exceeds the following ASTM specifications:

  • B3: Soft Annealed Copper Wire
  • B8: Concentric-Lay-Stranded Copper Conductors, Hard, Medium-Hard or Soft
  • ICEA S-94-649
  • AEIC CS-8
  • RUS U-1

Construction

The cable is composed of a moisture blocked reverse lay, compressed stranded soft drawn copper, covered by a semi-conducting cross-linked polyethylene strand shield, a tree-retardant cross-linked polyethylene primary insulation, and a semi-conducting cross-linked polyethylene insulation shield. Conductors are available with 100% insulation level. Has a Super Smooth conductor shield. A concentric neutral of bare copper wires and a sunlight resistant, -40°C rated, insulating linear low density polyethylene jacket are applied over the insulation shield. The cable is identified by surface print on the jacket and with the lightning bolt symbol for supply cables indented in the jacket. Red extruded stripes available upon request.