35KV Aluminum XLP MV LLDPE Jacket
Aluminum Conductor. TRXLP Insulation. Bare Copper Concentric Neutrals. Low Density Polyethylene Jacket.
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 35,000 volts or less and at conductor temperatures not to exceed 90°C for normal operation.
Specifications
| Conductor | Ground Wire | ||||||||
| No. of Conductors | Size (AWG or kcmil) (mm2) | No. of Strands | Insulation Thickness (mils) (mm) | Size (AWG) | No. of Strands | Nom. OD (mils) (mm) | Nominal Total Weight (lbs/1000') (kgs/km) | Allowable Ampacity | |
| 614631 |
1
1
|
1/0 AWG
1/0 AWG
|
19
19
|
345
8.76
|
|
|
1410
35.82
|
846
1259
|
|
| 627879 |
1
1
|
2/0 AWG
2/0 AWG
|
19
19
|
345
8.76
|
|
|
1453
36.91
|
855
1272
|
|
| 627673 |
1
1
|
3/0 AWG
3/0 AWG
|
19
19
|
345
8.76
|
|
|
1534
38.98
|
1176
1749
|
|
| 254815 |
1
1
|
4/0 AWG
4/0 AWG
|
19
19
|
345
8.76
|
|
|
1556
39.53
|
1052
1566
|
|
| 619140 |
1
1
|
250 KCMIL
250 KCMIL
|
37
37
|
420
10.67
|
|
|
1830
46.49
|
1397
2079
|
|
| 584524 |
1
1
|
350 KCMIL
350 KCMIL
|
37
37
|
345
8.76
|
|
|
1783
45.29
|
1464
2179
|
|
| 614633 |
1
1
|
500 KCMIL
500 KCMIL
|
37
37
|
345
8.76
|
|
|
1944
49.39
|
1838
2736
|
|
| 257724 |
1
1
|
750 KCMIL
750 KCMIL
|
61
61
|
345
8.76
|
|
|
2163
54.96
|
2445
3638
|
|
| 614051 |
1
1
|
1000 KCMIL
1000 KCMIL
|
61
61
|
345
8.76
|
|
|
2312
58.74
|
2646
3938
|
|
| 617368 |
1
1
|
1250 KCMIL
1250 KCMIL
|
91
91
|
345
8.76
|
|
|
2500
63.51
|
3562
5301
|
|
Standards & References
Southwire 35kV HI-DRI Primary UD TRXLP Cable meets or exceeds the following ASTM specifications:
- B231: Aluminum 1350 Conductors, Concentric-Lay-Stranded
- B609: Aluminum 1350 Round Wire, Annealed and Intermediate Tempers, for Electrical Purposes
- B3: Soft Annealed Copper Wire
- ICEA S-94-649
- AEIC CS-8
- RUS U-1
Construction
The cable is composed of a moisture blocked unilay compressed stranded 1350-H16/26 aluminum phase conductor, 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. 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.
Resources
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