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4/0 15KV UD-AL 175TRX 20X12 JK




Code Word
Description
Corot
4/0 15KV UD-AL 175TRX 20X12 JK

Weights (lbs/1000ft)
w/o Jacket w/ Embedded Jacket
875 1030

Conductor Concentric Neutral
AWG Size Stranding No. of Wires AWG Size
4/0 19 20 12

Diameters (inches)
Conductor Over
Insulation
Over
Insl Shield
Over
Neutral Wires
Over
Embedded Jacket
.512 .920 ±.030" 1.000 ±.050" 1.162 1.262

Ampacity
1/C Direct Buried 1/C Triplex In Duct 1/C Duct In Air
315 270 250
* Also available 4/0 AWG solid conductor
 
Applications
Medium voltage UD-P suitable for Primary Underground Distribution System; buried directly or installed in underground ducts or conduits or exposed to sunlight for above ground application. To be used at 15,000 volts or less. Rated for continuous operation at 90°C conductor temperature.
 

Description

Conductor: Bare aluminum stranded class B conductor (compressed stranding).
Strand Shield: Extruded semi-conducting strand shield.
Insulation: Cross-linked polyethylene (XLPE) or tree-retardant cross-linked polyethelene (XLPE-TR) insulation.
Insulation Shield: Extruded semi-conducting insulation shield.
Neutral Wires: Coated or uncoated copper concentric neutral wires.
Embedded Jacket: Non-conducting linear low density PE (LLDPE) encapsulating jacket with extruded red stripes. Optional semi-conducting PE jacket.

 
Maximum Conductor Temperature

Normal Continuous 90°C
Overload 130°C
Short Circuit 250°C

 
Features

Simultaneous extrusion of strand shield, insulation and insulation shield (triple extrusion, dry curing process) combines to form a virtually perfect cable core elminating unequal electrical stress.

XLPE insulation offers low moisture absorption, good chemical resistance, low dielectric loss and high dielectric strength. XLPE-TR offers, in addition, tree-retardant characteristics.
 

Options
  • Cable In Duct (C-I-C)
  • Parallel
  • Triplex
  • Strand Filled
Specifications

ICEA S-66-524
AEIC CS 8
Made in accordance to REA U-I

NOTE: Code names are for unjacketed cables.




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