Cable THW 1/0 Application
The copper conductors type THW are used for power and lighting circuits in industrial, commercial and residential facilities where it is required of more security, just as it is specified in the National Electrical Code. This type of conductor can be used in dry and wet places; its maximum temperature of operation is of 75 ºC and its voltage of service for all the applications it is 600 V.
Cable THW 1/0 Standards
• ASTM B-3: Copper Annealed or Soft Wires.
• ASTM B-8: Copper Stranded Conductors in Concentric Layers, Hard, Semi-hard or Soft.
• UL - 83: Wires and Cables Insulated with Thermoplastic Material.
• NEMA WC-5: Wires and Cables Insulated with Thermoplastic Material (ICEA S-61-402) for Transmission and Distribution of Electric Power
CONSTRUCTION :
Cable THW 1/0 Construction
•Single conductor copper insulated with polyvinylchloride (PVC), solid or stranded, tinned or bare soft annealed copper per ASTM B-3, B-8, B-33, and complying with the physical and electrical requirements of UL standards 83 and 1851.
• Identified by surface marking indicate manufacturers identification, conductor size, voltage rating, and UL Type TW and THW designations.
PARAMETER :
Cable THW 1/0 Parameter
| Size AWG or MCM | 1/0 |
| Number of Strands | 19 |
| Insulation Thickness (mils) | 80 |
| Approximate O.D. (Inches) | 0.522 |
| Ampacity (A) | 150 |
| Approximate Weight per kft (Lbs) |
401 |