Please select a store to view pricing and availability.
* Estimated stock levels as of Thu, Sep 19, 2019. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availablity of items marked as Limited Stock.
Southwire's Romex SIMpull Type NM-B (nonmetallic-sheathed cable) may be used for both exposedand concealed work in normally dry locations at temperatures not to exceed 90 °C (with ampacity limitedto that for 60 °C conductors) as specified in the 2011 National Electrical Code. NM-B cable is primarilyused in residential wiring as branch circuits for outlets, switches, and other loads. NM-B cable may berun in air voids of masonry block or tile walls where such walls are not wet or damp locations. Voltagerating for NM-B cable is 600 volts.