This Riser Data Cable runs in walls and under raised floors for computer network and data wiring. This 24 AWG cable features soft annealed, bare copper conductors in 4 pairings with a PVC jacket. It features an operating temperature of up to 75° C and 300 voltages maximum. Ideal use for computer networking and internet service installations. It is both UL Listed and CSA certified for meeting the strictest industry standards.