SOUTHWIRE's 64884701 TelcoFlex II Central Office power cable, #14 AWG, single conductor, gray. This specification covers the construction requirements for a limited smoke, non-halogenated power cable insulated with TelcoHyde(R) 5221. UL listed type RHH, FT4-ST1 under the National Electric Code. The product is for use in Central Office, CATV headend, data center, and cell tower applications. The cable is suitable for UL "CT USE" (cable tray rated) in sizes 1/0 AWG and larger.