APPLICATION:
Aluminum Tray Cable UL Type TC / TC-ER is primarily used for power, control, signal, communication, and lighting circuits in commercial and industrial environments. Suitable for installation in cable trays, supported by messenger wire in open air, raceways, channels, conduits, and ducts. Approved for direct burial and outdoors in cable trays where sunlight resistance is required. Also, may be installed in wet or dry locations or in areas exposed to chemicals and oils. Its aluminum alloy conductors are lightweight and provide increased flexibility for easy installation. It is rated 600 volt at temperature not to exceed 90°C for wet or dry locations.
CONDUCTORS:
Class B compact stranded aluminum alloy (8000 Series) per ASTM B800 and ASTM B801
CONDUCTOR SIZE:
500 MCM
CONDUCTOR COUNT:
4 + 1 Ground
GROUND SIZE:
1 AWG (Green insulated Class B compact stranded aluminum alloy 8000 Series)
CONDUCTOR COLORS:
Black insulation with ICEA Method 4 printed numbers and Green insulated ground
INSULATION:
Flame retardant Cross-linked Polyethylene (FR-XLPE) that is heat and moisture resistant. XHHW-2 per UL 44
JACKET:
Heat, oil, moisture, and sunlight resistant black Polyvinyl Chloride (PVC) applied over a taped assembly rated 90°C wet or dry per UL 1277
AMP RATING:
@ 90°C - 280 Amps
@ 75°C - 248 Amps
All values are nominal and subject to correction *Ampacities for not more than three current carrying conductors in raceway or cable or earth (directly buried), based on ambient temperature of 30°C per Table Note: 310.16 of the 2023 National Electrical Code