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  • 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 Celsius
  • 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
  • UL listed


  • Brand: Southwire
  • Wire Gauge: 12
  • Cable Length (Feet): 100
  • Voltage Rating: 600
  • Maximum Amperage: 20
  • Jacket Color: Yellow
  • Jacket Material: Polyvinyl chloride
  • Wire Cut Type: By-the-roll
  • Conductor(s): 3