*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.
Insulation
Okoguard is Okonite’s registered trade name for its exclusive ethylene-propylene rubber (EPR) based, thermosetting compound, whose optimum balance of electrical and physical properties is unequaled in other solid dielectrics. Okoguard insulation, with the distinctive red color and a totally integrated EPR system, provides the optimum balance of electrical and physical properties for long, problem free service.
The triple tandem extrusion of the screens with the insulation provides optimum electrical characteristics.
Jacket
The Okoseal (PVC) jacket supplied with this cable is mechanically rugged and has excellent resistance to oil and most chemicals
Applications
Okoguard-Shielded-Okoseal 69kV Cables are designed 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.
Specifications
Conductor: Uncoated copper sizes 350 through 1000 kcmil compact round stranding per ASTM B-496. Uncoated copper sizes larger than 1000 kcmil compress round stranding per ASTM B-8. EC Aluminum per ASTM B609, Class B stranded per B-231. Strand Screen:Extruded semiconducting EPR strand screen. Meets or exceeds electrical and physical requirements of ICEA S-108-720, AEIC CS9.
Insulation: Meets or exceeds electrical and physical 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. Shield: 5 mil bare copper tape helically applied with 25% nominal overlap.
Jacket: Meets or exceeds electrical and physical requirements of ICEA S-108-720 for polyvinyl chloride jackets.
Optional jackets include Okolene,
Okolon TS-CPE, Okoclear and, when specified, a semi-conducting outer layer.
Optional shields include neutral wires, LCS and a combination of copper tape and wires. A CLX armor covering is also available.
Product Features
Triple tandem extruded, all EPR system.
Okoguard cables meet or exceed all recognized industry standards (UL, CSA,AEIC, NEMA/ICEA, IEEE, CSA).
105°C continuous operating temperature.
140°C emergency rating.
250°C short circuit rating.
Passes UL and IEEE 383 and 1202 (1/0 AWG and larger) Vertical Tray Flame Test.
Excellent corona resistance.
Screens are clean stripping.
Exceptional resistance to “treeingâ€.
Exceptional resistance to moisture.
Resistant to most oils, acids, and alkalies.
Sunlight resistant.
Improved Temperature Rating.
Screens are clean stripping.
*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.
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