Product Information

Specification

160-23-3940 350 MCM 1C Aluminum Unshielded EPR Concentric BC 1/3 Neutral 15KV Okoguard URO Cable

Allowable Ampacity for 160-23-3940 350 MCM 1C Aluminum Unshielded EPR Concentric BC 1/3 Neutral 15KV Okoguard URO Cable:100 Amps

About:

This is a medium voltage power cable with a voltage rating of 15KV, designed primarily for underground residential distribution (URO) systems. It features a single aluminum conductor, insulated with Ethylene Propylene Rubber (EPR), and includes a concentric bare copper neutral.

Also Known As:

• 350 MCM AWG Single Conductor Medium Voltage Cable
• 15KV URO Aluminum Cable
• Unshielded EPR 15KV Cable

Application:

• Okoguard URO cables provide excellent circuit longevity in underground residential distribution systems. They can be buried direct or installed in underground ducts or conduits.

Standards:

• Complies with relevant IEEE standards for medium voltage power cables.
• Meets necessary ANSI specifications for installation and performance in underground residential distribution systems.
• Flame retardant, moisture, and chemical resistance standards are also typically met, adhering to industry requirements.

Construction:

• Central Conductor: Aluminum per ASTM B-609, Class B stranded per B-231.
• Conductor Screen: Extruded semiconducting ethylene-propylene rubber meets or exceeds the requirements of ICEA S-94-649 and AEIC CS8.
• Insulation: Extruded Okoguard meets or exceeds the requirements of ICEA S-94-649 for ethylene-propylene rubber and AEIC CS8.
• Insulation Screen: Extruded semiconducting ethylene-propylene rubber meets or exceeds the requirements of ICEA S-94-649 and AEIC CS8.
• Concentric Conductor: Bare copper wire

Features:

• Triple tandem extruded, all EPR system
• Okoguard cables meet or exceed ICEA standards.
• 105°C continuous operating temperatures
• 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”.
• Moisture resistant.
• Excellent resistance to most chemicals.
• Design Options: Additional conductor sizes Filled strand Copper central conductor Custom neutral sizes 100% 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.
• Minimum installation temperature of -40°C.
• Can be listed by UL as Type MV-90 on Special Orders.
• Cable print legend with sequential footage printed on insulation screen.

Specifications:

• Conductor Size AWG kcmil: 350(37x)
• Nominal Dia. Over Insulation (in): 1.16
• Insulation Screen Thickness (miles): 40
• Nominal Dia. Over Insulation Screen (in): 1.26
• Copper Neutral, No. x AWG(1): 18x14
• Nominal O.D (In): 1.39
• Approx. Net Weight: 1092
• 90° C Ampacity Direct Burial (2): 390
• 90° C Ampacity Duct (2): 320
• 105° C Ampacity Direct Burial (2): 415
• 105° C Ampacity Duct (2): 345
• Part Number: 160-23-3940

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

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