Southwire's Romex SIMpull Type NM-B (nonmetallic-sheathed cable) may be used for both exposed and concealed work in normally dry locations at temperatures not to exceed 90 DEG C (with ampacity limited to that for 60 DEG C conductors) as specified in the 2011 National Electrical Code. NM-B 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 for NM-B cable is 600 V.

Applications: NM-B 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 Subject to Excessive Moisture or Dampness.

Standards: ASTM B-3 and B-8, UL Standard 83, 719, Federal Specification A-A-59544, National Electrical Code, NFPA 70. 2011 Edition, RoHS/ REACH