A
Bare Stranded ConductorsB
X-Olene FMR Insulation
C Fillers, as necessary
D Binder Tape
E Okosheath-(CP-TP) Jacket - Black
Insulation
X-Olene FMR is Okonite's trade name for its heat, moisture, and
flame resistant, crosslinked polyethylene insulating compound.
Overall Jacket
Okosheath-(CP-TP) is a thermoplastic chlorinated polyethylene compound. This jacket has excellent resistance to moisture, ozone, oil and many
chemicals.
Applications
X-Olene FMR low voltage power and control cables are recommended for use in power generating plants, combined cycle power units, co-generation
plants and in substations; designed especially for critical circuits where continuity of service is of prime importance. These cables are
TC listed and meet UL requirements. As TC cable, they are permitted for use on power, lighting, control, and signal circuits; indoors
or outdoors; in cable trays, raceways, direct burial in the ground, or where supported in outdoor locations by a messenger; for Class
1 circuits as permitted by Article 725 of the NEC; and in cable trays in Class
I Division 2 hazardous locations in industrial establishments where the conditions of maintenance and
supervision assure that only qualified persons will service the installation.
Specifications
Conductors: Bare copper per ASTM B-3, Class B stranded per ASTM B-8.
Insulation: X-Olene FMR meets or exceeds requirements of UL 1581 and ICEA S-73-532 (NEMA WC57) & ICEA S-95-658 (NEMA WC70) Type
II insulation.
Color Coding: Base colors and tracers as shown below and for
sizes #4 AWG and larger black conductors with surface printing of numbers
per ICEA S-73-532 NEMA/WC57 Method 4.
Grounding Conductor: Where indicated, bare stranded copper per ASTM B-8, Class B & NEC Table 250-118.
Assembly: Conductors cabled in accordance with UL 1277 using fillers, as necessary, with a cable tape overall.
Overall Jacket: Complies with UL 1277. The Okosheath-(CP-TP) compound
meets or exceeds the requirements of UL 1581, ICEA S-73-532 (NEMA WC57) & ICEA S-95-658 (NEMA WC70).
UL Listed as Type TC cable with a sunlight resistant jacket and for direct burial.
Product Features
- For cable tray use.
- For direct burial.
- Sunlight resistant.
- Insulated conductors are UL rated XHHW-2 and VW-1.
- Flame Retardant - passes the vertical tray flame test requirements of IEEE 383 & 1202,
and UL 1277 and ICEA T-29-520 (210,000
BTU/hr.).
- 90ฐC continuous rating in wet or dry
130ฐC emergency overload rating
250ฐC short circuit rating.
- X-Olene FMR Okosheath-(CP-TP) Type TC cables are quality control inspected to meet or exceed applicable industry standards.
- Resistant to moisture and most chemical atmospheres.
- Thermal stability at elevated temperatures.
- Easy to install and terminate.
- Mechanically rugged.
- High dielectric strength.
- Small diameter, lightweight.
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