Product Information

Specification

About:

This cable features a construction that includes an Ethylene Propylene Rubber (EPR) insulated core with stranded aluminum conductors, which offers excellent flexibility and durability. The core is covered with an aluminum shield to minimize electrical interference and is encased in a Polyvinyl Chloride (PVC) jacket (Okoseal) that provides chemical and moisture resistance, making it suitable for harsh environments.

Also Known As:

• MV-105 Aluminum Conductor Cable
• 35KV EPR Insulated Power Cable
• Stranded Aluminum PVC Jacketed Cable

Application:

• Okoguard shielded Okoseal 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.
• 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.
• Sizes 1/0 AWG and larger may also be installed in cable tray as permitted by NEC Section 315.32(3).

Standards:

• ASTM standards for stranded aluminum
• ICEA S-93-639/NEMA WC 74 for 35KV cables
• UL 1072 for Medium Voltage Power Cables
• Additional relevant standards such as IEEE 1202 for flame resistance and CSA C22.2 for Canadian installations

Construction:

• Conductor: Aluminum per ASTM B-609, Class B Stranded per B-231.
• Strand Screen: Extruded EPR semiconducting 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 EPR semiconducting insulation screen applied
directly over the insulation. 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/NEMA WC74 & S-97-682, CSA C68.10 and UL 1072 for polyvinyl chloride 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, SR, LTGG (-40°C), TC (< 500 kcmil) and TC-ER (≥ 500
kcmil).

Features:

• Triple tandem extruded, all EPR system.
• Okoguard cables meet or exceed all recognized industry standards (UL, CSA, AEIC, NEMA/ICEA, IEEE).
• 105°C continuous operating temperature.
• 140°C emergency rating.
• 250°C short circuit rating.
• Passes the Vertical Tray Flame Test requirements of UL 1072 and IEEE 383 and 1202.
• Excellent corona resistance.
• Screens are clean stripping.
• Exceptional resistance to "treeing".
• Exceptional resistance to moisture.
• Resistant to most oils, acids, and alkalies.
• Sunlight resistant.
• For Cable Tray Use.
• Improved Temperature Rating.
• Compact constructions available upon special request.

*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.