Product reference sheet

Southwire's Romex® SIMpull® type NM-B may be used for both exposed and concealed work in normally dry locations at temperatures not to exceed 90 degrees C.



Southwire's Romex® SIMpull® type NM-B may be used for both exposed and concealed work in normally dry locations at temperatures not to exceed 90 degrees C


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 volts


Copper conductors are annealed (soft) copper


Southwire's SIMpull® designed for easier pulling, resulting in easier installation