35KV Copper EPR MV LLDPE Jacket
Copper Conductor. EPR 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 105°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 | |
| 622149 |
1
1
|
1/0 AWG
1/0 AWG
|
19
19
|
345
8.76
|
|
|
1453
36.92
|
1382
2056
|
|
| 627998 |
1
1
|
2/0 AWG
2/0 AWG
|
19
19
|
345
8.76
|
|
|
1539
39.11
|
1635
2433
|
|
| 628021 |
1
1
|
4/0 AWG
4/0 AWG
|
19
19
|
345
8.76
|
|
|
1645
41.80
|
2175
3237
|
|
| 628043 |
1
1
|
350 KCMIL
350 KCMIL
|
37
37
|
420
10.67
|
|
|
1966
49.95
|
2728
4060
|
|
| 628046 |
1
1
|
500 KCMIL
500 KCMIL
|
37
37
|
345
8.76
|
|
|
1986
50.46
|
3317
4937
|
|
| 628049 |
1
1
|
750 KCMIL
750 KCMIL
|
61
61
|
345
8.76
|
|
|
2205
56.03
|
4580
6815
|
|
| 622462 |
1
1
|
1000 KCMIL
1000 KCMIL
|
61
61
|
345
8.76
|
|
|
2322
58.98
|
4952
7370
|
|
Standards & References
Southwire 35kV Primary UD EPR 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, an ethylene propylene rubber primary insulation, and a semiconducting cross-linked polyethylene insulation shield. Conductors are available with either 100% insulation levels. 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. A semiconducting polyethylene jacket is also available upon request.
Resources
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