Southwire Romex® Brand SIMpull NM-B (nonmetallic-sheathed) cable is primarily used in residential wiring as branch circuits for outlets, switches, and other loads. NM-B cable may be run in air voids of masonry block or tile walls where such walls are not wet or damp locations.
- Voltage rating: 600 volts
- UL Listed 719. Federal Specification A-A-59544
- May be used for both exposed and concealed work in normally dry locations at temperatures not to exceed 194°F (with ampacity limited to that for 140°F conductors) as specified in the National Electrical Code.