TW 
1.60 mm-3.2mm
2.0mm²-500mm² 

Heat and moisture resistant thermoplastic insulation, solid or stranded wire used for building electrical installation in wet and dry location not to exceed 600 volts. Maximum conductor operating temperature 60^oC.

THW
1.60mm-3.20mm
2.00mm²-500mm²
Moisture resistant thermoplastic insulation, solid or stranded wire used for building electrical installation in wet and dry location not to exceed 600 volts. Maximum conductor operating temperature 75^oC.



NM Cable
1.60 mm-2.60mm
2.0mm²-5.50mm²
Composed of two insulated solid or stranded conductors laid parallel to one another and banded by a PVC jacket. For fixed installation in both exposed and concealed works in dry location. Maximum circuit voltage is 600 volts.


UF Cable
2.00mm²-100mm²

A PVC insulated conductor integrated with PVC jacket commonly used for underground direct earth burial, as feeder or branch circuit cable. In dry, wet and corrosive locations not to exceed 600 volts.