350-35 MB CPTCU 3/C PARALLEL 35KV 345 mils 100% EPR 105C 18x12CN POLY J ACKET
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
| Stock # | 66287599 66287599 | |
| No. of Conductors | 3 3 | |
| Size (AWG or kcmil) (mm2) | 350 KCMIL 350 KCMIL | |
| No. of Strands | 35 35 | |
| Insulation Thickness (mils) (mm) | 345 8.76 | mils mm |
| Nominal Total Weight (lbs/1000') (kgs/km) | 7386 10992 | lbs/1000' kgs/km |
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, compact 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. 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.
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