Construction
Conductors:
- Stranded soft annealed copper.
Insulation:
- 90° C polyvinyl chloride (PVC).
Insulation Jacket:
- Applied directly over the PVC insulation is a tough nylon sheath offering protection to the insulation, type THHN.
Color Code:
- Conductors are dual identified with color coding per ICEA Method 1, Table K-2 and alphanumeric printing per ICEA Method 4.
Cabling:
- The specified number of conductors are cabled with fillers where needed. A suitable tape is applied over the assembly.
Overall Jacket:
- A heavy-duty black PVC Jacket to meet UL requirements is applied over the assembled core.
Application:
- THHN Tray Cable is suitable for use in conduit, duct, tray or rack. It may be used in free air when supported by a messenger or for direct burial. Its small diameter facilitates installation and conserves space. It may be installed in cable trays in accordance with Articles 318, 340, and 725 of the NEC. It may be used in Class I, Div. II hazardous locations as allowed under Articles 318, 340 and 501. It is a Class I Cable as defined by Articles 725 and 760.
Rating:
- 90° C Dry, 75° C Wet, 600 Volt.
Features:
- THHN/THWN conductors allow for a small diameter cable.
- Tough PVC jacket.
- UL Listed as type TC or 600 volts 90° C.
- Meets IEEE 383 Flame test with 70,000 BTU as well as 210,000 BTU flame source.
- Moisture and sunlight resistant.
- Meets appropriate sections of NEC Articles 300, 318, 340, 501 and 725.
- UL Listed for direct burial.
Note:
Dupont® color code available on special request.
Additional conductors available on special order. Consult factory for details and specifications.
