Product Information

Specification

162-23-3084 250 MCM 1C Stranded Aluminum Unshielded EPR Concentric BC 1/3 Neutral 220mils 15KV Okoguard URO-J Cable

Allowable Ampacity for 162-23-3084 250 MCM 1C Stranded Aluminum Unshielded EPR Concentric BC 1/3 Neutral 220mils 15KV Okoguard URO-J Cable:100 Amps

About:

This cable features a 250 MCM AWG stranded aluminum conductor with EPR (Ethylene Propylene Rubber) insulation, suitable for 15KV applications. It incorporates a 1/3 concentric bare copper neutral, designed to enhance grounding and safety in underground residential distribution networks.

Also Known As:

• 250 MCM AWG 15KV Stranded Aluminum URO-J Cable
• Medium Voltage Underground Residential Cable with 1/3 Neutral
• EPR Insulated Aluminum Cable with Partial Neutral

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:

• Meets IEEE standards for 15KV power cables.
• Complies with ANSI specifications for underground power distribution.
• Likely conforms to industry standards regarding flame retardance, chemical resistance, and operating temperature ranges.

Construction:

• Central Conductor: Aluminum per ASTM B-609, 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 connector ability requirements.
• Conductor Screen: Extruded semiconucting 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 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 wire
• Jacket: Black Okolene with 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.
• 105°C continuous operating temperature.
• 140°C emergency rating.
• 250°C short circuit rating. • Excellent corona resistance.
• Low dielectric constant and power factor.
• Screens are clean stripping.
• Exceptional resistance to "treeing".
• Filled strand conductor.
• Moisture resistant.
• Overall jacket provides extended life.
• Excellent resistance to most chemicals.
• Can be listed by UL as Type MV-90 on Special Orders.
• CSA C68.5 listed, LTGG (-40°C), SR.
• Design Options: Additional conductor sizes Copper central conductor Copper flat strap concentric neutral Product identification via colored jackets. Semiconducting jackets.
• Improved Temperature Rating. Okoguard insulation system has been tested and qualified for operation at 105°C continuous and 140°C emergency operating temperature.
• Minimum installation temperature of 1/0 AWG OKOGUARD EPR 100% INSUL -40°C.

Specifications:

• Conductor Size AWG kcmil: 250(37X)
• Nominal Dia. Over Insulation (in): 1.06
• Insulation Screen Thickness (miles): 40
• Nominal Dia. Over Insulation Screen (in): 1.16
• Copper Neutral, No. x AWG(1): 13X14
• Nominal O.D (In): 1.40
• Approx. Net Weight: 1029 
• 90° C Ampacity Direct Burial (2): 305
• 90° C Ampacity Duct (2): 250
• 105° C Ampacity Direct Burial (2): 330
• 105° C Ampacity Duct (2): 275
• Part Number: 162-23-3084

*Data provided on this page is subject to change based on different manufacturers' variances

** Images are for display purposes only refer to Product Technical Details for accurate information on the product.

In the case the material only comes in a predetermined color or doesn’t come with any color