Unscreened Composite THHN/THWN-2 Cable
Applications
These cables are use in class 1, Division 2 Hazardous locations, may be installed in trays, wire ways, ducts, conduit and aerially when properly supported by a messenger. They are approved for direct burial, wet or dry locations and outdoors in cable trays where a sunlight resistant rating is required.
Standards
ICEA S-73-532; ICEA S-95-658; UL 1277; UL 83
Construction
- Conductor: Bare, annealed copper conforming to ASTM B3 and B8
- 4 Control Conductors with 3 Power conductors and 1 Ground Wire
- Insulation: Flame-retardant PVC/Nylon type THHN/THWN-2 per UL 83
- Core identification:
- Control conductors are color coded as E2 per ICEA S-73-532
- Power conductors are black with numbers
- Ground wire are green insulated
- Binder tape
- Ripcord: Nylon
- Jacket: Special PVC, flame retardant, UL listed sunlight and moisture resistant, meeting the requirements of UL 1277. Color: Black
- Chemical resistance: Aliphatic and aromatic hydrocarbon resistance
600V, Rated 90°C
Control Cable | Power Cable | Ground Wire | Jacket Thickness | Nom. O.D. | Approx. Weight | Ampacity | |||
Size (AWG) | Insulation Thickness PVC/Nylon (mm) | Size AWG | Insulation Thickness PVC/Nylon (mm) | Size AWG | (mm) | (mm) | (kg/km) | Control (amps) | Power (amps) |
12 | 0.38/0.10 | 10 | 0.51/0.10 | 10 | 1.52 | 15.37 | 467 | 21 | 28 |
12 | 0.38/0.10 | 8 | 0.76/0.13 | 10 | 1.52 | 18.19 | 616 | 21 | 55 |
12 | 0.38/0.10 | 6 | 0.76/0.13 | 8 | 1.52 | 19.66 | 808 | 21 | 75 |
12 | 0.38/0.10 | 4 | 1.02/0.15 | 8 | 2.03 | 22.61 | 1125 | 21 | 95 |
12 | 0.38/0.10 | 2 | 1.02/0.15 | 6 | 2.03 | 25.50 | 1582 | 21 | 130 |
14 | .38/.10 | 12 | .38/.10 | 12 | 1.52 | 13.46 | 333 | 17.5 | 21 |
14 | .38/.10 | 10 | .38/.10 | 10 | 1.52 | 15.14 | 423 | 17.5 | 28 |
14 | .38/.10 | 8 | .76/.10 | 10 | 1.52 | 17.63 | 558 | 17.5 | 55 |
14 | .38/.10 | 6 | .76/.10 | 8 | 1.52 | 19.43 | 759 | 17.5 | 75 |
14 | .38/.10 | 4 | 1.02/.15 | 8 | 2.03 | 22.99 | 1042 | 17.5 | 95 |
14 | .38/.10 | 2 | 1.02/.15 | 6 | 2.03 | 25.50 | 1534 | 17.5 | 130 |