Romex® NM-B Indoor Cable
Application:
- Click the AWG size below to Buy Online
- For use primarily in residential wiring including branch circuits for outlets, switches, etc.
- May be installed in both exposed and concealed work in normally dry locations
- May be installed in air voids of masonry block or tile walls where these walls are not subject to excessive moisture or dampness
- May be installed in locations with temperatures up to 90°C but with the ampacity limited to that of 60°C conductors
Conductors:
- Solid conductors: Soft, uncoated
- Copper Stranded conductors: Uncoated copper per ASTM-B3 and ASTM-B8
Insulation and Jacket:
- Color coded PVC (polyvinyl chloride), rated 90°C dry
- Insulated conductors also jacketed with clear nylon (polyamide)
Ground:
- Soft, uncoated copper per ASTM-B3





