600VUD Triplex 3E
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 46,000 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 | |
| 628091 |
1
1
|
500 KCMIL
500 KCMIL
|
37
37
|
445
11.30
|
|
|
2174
55.23
|
2133
3174
|
|
| 628094 |
1
1
|
750 KCMIL
750 KCMIL
|
61
61
|
445
11.30
|
|
|
2363
60.04
|
2716
4043
|
|
| 628097 |
1
1
|
1000 KCMIL
1000 KCMIL
|
61
61
|
445
11.30
|
|
|
2554
64.89
|
3320
4941
|
|
| 628101 |
1
1
|
1250 KCMIL
1250 KCMIL
|
91
91
|
445
11.30
|
|
|
2698
68.55
|
3890
5789
|
|
Standards & References
Southwire 46kV HI-DRI Primary UD TRXLP Cable meets or exceeds the following ASTM specifications:
- B609: Aluminum 1350 Round Wire, Annealed and Intermediate Tempers, for Electrical Purposes
- B231: Aluminum 1350 Conductors, Concentric-Lay-Stranded
- B3: Soft Annealed Copper Wire
- ICEA S-94-649
- AEIC CS-8
- RUS U-1
Construction
The cable is composed of a moisture blocked reverse lay 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. Has red extruded stripes.
Resources
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