Product Information

Specification

140-22-3050 2500 MCM 1C Bare Copper Shield EPR 1/6 Neutral Okoguard Okoseal PVC 69KV URD Transmission Cable

Allowable Ampacity for 140-22-3050 2500 MCM 1C Bare Copper Shield EPR 1/6 Neutral Okoguard Okoseal PVC 69KV URD Transmission Cable:100 Amps

About:

The "140-22-3050 2500 MCM 1C Bare Copper Shield EPR 1/6 Neutral Okoguard Okoseal PVC 69KV URD Transmission Cable" is designed for high-voltage underground power distribution, featuring a bare copper conductor, EPR insulation, partial neutral sizing, and a durable Okoseal PVC jacket, suitable for 69KV.

Also Known As:

• 2500 MCM 69KV URD Cable
• Copper Shielded EPR URD Cable
• High Voltage Okoguard Cable

Application:

• Okoguard-Okolene 69kV cables are for use as primary circuits in electrical utility and industry applications where they provide maximum circuit security and economical installation. Rated 105°C for continuous operating temperature. Okoguard 69kV cables may be installed in wet or dry locations indoors or outdoors (exposed to sunlight) in underground ducts, conduits or direct burial.

Standards:

• ANSI/ICEA S-94-649 for concentric neutral cables.
• ASTM standards for copper, EPR, and PVC material properties.
• AEIC CS8 specifications for extruded dielectric shielded power cables.

Construction:

• Conductors: Uncoated copper sizes 250 through 1000 kcmil are compact round
strand per ASTM B496. Uncoated copper sizes larger than 1000 kcmil are compressed Class B strand per ASTM B3 and ASTM B8. Aluminum conductors are compressed Class B strand per ASTM B231 & B609.
• Conductor Screen: Extruded semiconducting ethylene-propylene rubber meets or exceeds the requirements of ICEA S-108-720 and AEIC CS9.
• Insulation: Extruded Okoguard meets or exceeds the requirements of ICEA S-108-
720 and AEIC CS9.
• Insulation Screen: Extruded semiconducting EPR insulation screen. Meets or exceeds electrical and physical requirements of ICEA S-108-720 and AEIC CS9. Available with strippable or bonded screen.
• Concentric Conductor: Bare copper concentric neutral wires helically applied sized 1/3, 1/6 or 1/12 or based on fault current requirements. Optional shields include a combination of copper tape and wires or a longitudinal corrugated copper tape. A C-L-X armor covering is also ® available.
• Jacket: Black OKOLENE LLDPE with red extruded stripes that meets and exceeds
the requirements of ICEA S-108-720 and AEIC CS9. Optional jackets include FRPVC OKOSEAL , OKOLON TP-CPE , ® ® OKOCLEAR TP (TPPO-low smoke zero ® halogen) and when specified, a thermoset jacket or semi-conducting outer layer

Features:

• Triple tandem extruded, all EPR system.
• Okoguard cables meet or exceed AEIC and ICEA standards.
• 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.

Specifications:

• Conductor Size AWG kcmil: 2500(127x)
• Conduit Size Inches (2): 6
• Neutral Size: 1/6
• Neutral Wires Num x AWG: 32x9
• Nominal Dia. over Insulation (in.): 3.21
• Nominal Dia. over Screen (in): 3.35
• Jacket Thickness (- mils): 140
• Nominal OD (in.): 3.87
• Approx. Net Weight: 13774
• Ampacitiy  Duct Bank (1): 1606
• Ampacitiy Direct Bury (1): 1713
• Part Number: 140-22-3050

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

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