Product Information

Specification

114-23-2020 250 MCM 1C Stranded Uncoated Copper Shield Okoguard Okoclear-TS MV-105 5/8KV Power Cable

Allowable Ampacity for 114-23-2020 250 MCM 1C Stranded Uncoated Copper Shield Okoguard Okoclear-TS MV-105 5/8KV Power Cable:100 Amps

About:

The 114-23-2020 model number specifies a power cable with a 250 MCM stranded uncoated copper conductor, optimized for medium voltage applications up to 5/8 kilovolts. It features the Okoguard insulation system and an Okoclear-TS outer jacket, engineered for reliable performance and durability in diverse environments. The cable is designed to deliver efficient power transmission with enhanced safety features, particularly in applications where medium voltage supply is critical.

Also Known As:

• 250 MCM MV-105 Okoguard Cable
• Medium Voltage Okoclear-TS Cable
• 5/8kV Copper Power Cable

Applications:

• Okoguard shielded Okoclear-TS Type MV-105 power cables are recommended for use as
feeder circuits, in electric utility generating stations, for distribution circuits, and for feeders or branch circuits in industrial and commercial installations, where a cable with low smoke/zero halogen characteristics is needed.
• Type MV cables may be installed in wet or dry locations, indoors or outdoors (exposed to
sunlight), in any raceway or underground duct, directly buried if installed in a system with a grounding conductor in close proximity that conforms with NEC Section 315.36 and 250.4(A)(5), or messenger supported in industrial establishments and electric utilities.
• May be installed in cable trays where permitted by NEC Section 315.32(3).

Standards:

• IEEE 1202 or UL 1685 for fire and smoke performance
• ICEA S-93-639/NEMA WC 74 for 5-35 kV power cables
• UL 1072 for medium voltage power cables

Construction:

• Conductor: Uncoated copper compact stranded per ASTM B-496.
• Strand Screen: Extruded semiconducting EPR strand screen. Meets or exceeds electrical and physical requirements of ICEA S-93-639/NEMA WC74 & S-97-682, AEIC CS8, CSA C68.10, and UL 1072.
• Insulation: Meets or exceeds electrical and physical requirements of ICEA S-93-639/NEMA WC74 & S-97-682, AEIC CS8, CSA C68.10, and UL 1072.
• Insulation Screen: Extruded semiconduction EPR insulation screen. Meets or exceeds electrical and physical requirements of ICEAS-93-639/NEMA WC74 & S-97-682, AEIC CS8, CSA C68.10, and UL 1072.
• Shield: 5 mil bare copper tape helically applied, with 25% minimum overlap.
• Jacket: Meets or exceeds electrical and physical requirements of ICEA S-93-639
and CSA C68.10 for Type II crosslinked polyolefin jackets.
UL listed as Type MV-105, sunlight resistant and for use in cable tray in accordance with UL 1072.
CSA C68.10 listed as FT4-ST1, HALOGEN-FREE, SR, LTDD (-25C), and TC-ER.

Features:

• Low smoke/zero halogen jacket.
• Okoguard cables meet or exceed all recognized industry standards (UL,
NEMA/ICEA and IEEE).
• Triple tandem extruded, all EPR system.
• 105°C continuous operating temperature.
• 140°C emergency rating.
• 250°C short circuit rating
• Excellent corona resistance.
• Exceptional resistance to “treeing”.
• Screens are clean stripping.
• Exceptional resistance to moisture.
• Resistant to most oils, acids, and alkalis.
• UL listed: MV-105, Sunlight Resistant, Cable Tray Use, and Oil Res I & II.
• Passes the UL & IEEE 383-1974 and FT4/IEEE 1202 Vertical Tray Flame Test.

Specifications:

• Conductor Size AWG: 250 MCM
• Conduit Size Inches (5): 3
• Approx. Dia. over Insulation (in.): 0.80
• Jacket Thickness (mm): 2.03
• Approx. O.D. (Inches): 1.12
• Approx. Net Weight: 1255
• Ampacities (2) Conduit in Air: 365
• Ampacities (3) Underground Duct: 345
• Ampacities (4) Cable Tray: 495
• Part Number: 114-23-2020

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

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