750-61 MB CU 3/C PARALLEL 25KV 260 mils 100% EPR 105C 19x10CN POLY JACK ET/RED STRIPE
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 25,000 volts or less and at conductor temperatures not to exceed 105°C for normal operation.
Specifications
| No. of Conductors | 3 3 | |
| Size (AWG or kcmil) (mm2) | 750 KCMIL 750 KCMIL | |
| No. of Strands | 61 61 | |
| Insulation Thickness (mils) (mm) | 260 6.60 | mils mm |
| Nominal Total Weight (lbs/1000') (kgs/km) | 12252 18232 | lbs/1000' kgs/km |
Standards & References
Southwire 25kV 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, 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.
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