Product Information

Specification

160-23-8052 1250 MCM 1C Aluminum Unshielded EPR Concentric 1/6 Neutral Okolene 445 46KV Okoguard URO-J Cable

Allowable Ampacity for 160-23-8052 1250 MCM 1C Aluminum Unshielded EPR Concentric 1/6 Neutral Okolene 445 46KV Okoguard URO-J Cable:100 Amps

About:

This is a high-voltage cable designed for power distribution, capable of handling up to 46 kV. The aluminum conductor makes it a lighter and often more economical choice compared to copper cables.

Also Known As:

This type of cable may also be referred to as a high-voltage, single conductor cable with enhanced insulation and jacketing materials.

Application:

It is typically used in power transmission and distribution networks, especially where high voltage and reliability are necessary. Common applications include connections between substations and primary overhead or underground distributions.

Standards:

The cable meets specific standards to ensure safety, reliability, and efficiency. These might include ANSI/NEMA WC standards or IEEE standards for insulated cables, particularly for electrical properties, fire resistance, and environmental resistance (e.g., IEEE 1202 for flame testing).

Construction:

• Conductor: Uncoated copper sizes 4/0 AWG 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 per ASTM B609, compressed Class B strand per ASTM B231.
• 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 EPR insulation screen. Meets or exceeds electrical and physical requirements of ICEA S-94-649, AEIC CS8, and CSA C68.5.
• Concentric Conductor: Bare copper concentric neutral wires helically applied.
• Jacket: Black OKOLENE LLDPE 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.
• 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.
• CSA C68.5 listed, LTGG (-40°C), SR.

Specifications:

• Conductor Size AWG kcmil: 1250(91x)
• Neutral Size: 1/6
• Neutral Wires Num X AWG: 20x12
• Nominal Dia. Over Insulation (in): 2.21
• Nominal Dia. Over Screen (in): 2.35
• Jacket Thickness (miles): 80
• Nominal O.D (in): 2.68
• Approx. Net Weight: 3833 
• 90° C Ampacity Duct: 612
• 105° C Ampacity Duct: 659
• Part Number: 160-23-8052

*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