Cable Done Right. Safer and better performing cable that's easier to pull. We've reimagined every aspect of cable to save you time, increase performance and improve safety. You'll experience smoother, hassle-free installations backed by a company that's focused on doing it the right way. Southwire's UF-B cable is used in applications that include outside lampposts, pumps and other loads. It can also be used for outbuildings such as garages and barns. UF-B feeds from a distribution point in an existing building. UF-B has a heat capacity of 90°C and is rated at 600-Volt. UL Listed and CSA Certified. RED ATOM Cat6 wire is engineered to provide a premium installation experience - every single time. From the 3 in. payout box with reinforced handles and water-resistant laminate to the Reelex cable winding pattern and rip cord design, we've taken your every need into consideration. Constructed using high-quality oxygen free copper, our Cat6 wire is ETL, CL3, FT4 and RoHS certified.