163-23-7074 2/0 AWG 1C 19Strand Aluminum Shield Full Neutral 133% EPR Concentric BC PE Okoguard URO-J 35KV URD Cable
[pdf] [/pdf]
163-23-7074 2/0 AWG 1C 19Strand Aluminum Shield Full Neutral 133% EPR Concentric BC PE Okoguard URO-J 35KV URD Cable
Allowable Ampacity for 163-23-7074 2/0 AWG 1C 19Strand Aluminum Shield Full Neutral 133% EPR Concentric BC PE Okoguard URO-J 35KV URD Cable:100 Amps
About:
This cable is designed for underground residential distribution (URD) systems. It is primarily used in utility applications to distribute electrical power at a medium voltage level.
Also Known As:
• URD Cable
• 35KV Cable
• Concentric Neutral Cable
Application:
• Okoguard URO-J cables provide maximum circuit longevity in underground residential distribution systems. They can be buried directly or installed in underground ducts or conduits
Standards:
• ICEA S-94-649: Standard for Concentric Neutral Cables Rated 5 through 46 KV.
• AEIC CS8: Specification for extruded dielectric shielded power cables rated 5 through 46 KV.
• UL 1072: Medium-Voltage Power Cables.
• NESC: National Electrical Safety Code.
• IEEE 383: Standard for Type Test Requirements for Class 1E Electric Cables.
Construction:
• Central Conductor: Aluminum per ASTM B609, Class B stranded per B-231.
• Filled Strand: Water swellable agent meets or exceeds ICEA T-31-610 water penetration resistance and ANSI/NEMA Class A connectorability requirements.
• Conductor Screen: Extruded semiconducting ethylene-propylene rubber meets or exceeds the requirements of ICEA S-94-649, AEIC CS8, and CSA C68.5.
• Insulation: Extruded Okoguard meets or exceeds the requirements of ICEA S-94-649, AEIC CS8, and CSA C68.5.
• Insulation Screen: Extruded semiconducting ethylene-propylene rubber meets or exceeds the requirements of ICEA S-94-649, AEIC CS8, and CSA C68.5.
• Concentric Conductor: Bare copper concentric wires helically applied.
• Jacket: Black Okolene with 3 red extruded stripes meets or exceeds the requirements of ICEA S-94-649, AEIC CS8, and CSA C68.5 for polyethylene jackets.
Features:
• Triple tandem extruded, all EPR system.
• Okoguard cables meet or exceed ICEA standards.
• Meets RUS 1728.204 for cables with filled strand or solid conductor and 133% insulation level.
• Improved Temperature Rating. Okoguard insulation system has been tested and qualified for operation at 105°C continuous and 140°C emergency operating temperature.
• 250°C short circuit rating.
• Excellent corona resistance.
• Low dielectric constant and power factor.
• Screens are clean stripping.
• Exceptional resistance to “treeing”.
• Moisture resistant.
• Excellent resistance to most chemicals.
• Can be listed by UL as Type MV-90 or MV-105 on special orders.
• CSA C68.5 listed, LTGG (-40°C), SR.
• Design Options:
• Triplexed or Paralleled
• Cable-in-Conduit
• Flat Strap Neutral
• Tinned Wires or Straps
• Water Blocking Powder or Tape
• Product identification via colored jackets
Specifications:
• Conductor Size AWG/kcmil: 2/0(19X)
• Nominal Dia. Over Insulation (in): 1.31
• Insulation Screen Thickness (miles): 40
• Nominal Dia. Over Insulation Screen (in): 1.41
• Copper Neutral No. x AWG (1): 14X12
• Nominal O.D (in): 1.74
• Approx. Net Weight: 1507
• 90°C Ampacity Direct Burial (2): 240
• 90°C Ampacity Duct (2): 190
• 105°C Ampacity Direct Burial (2): 260
• 105°C Ampacity Duct (2): 205
• Part Number: 163-23-7074
