These plenum cables are rated Type CMP by the National Electrical Code (NEC). They all have 300V voltage ratings and share similar constructions. They all feature tinned copper conductors, FEP insulation, and either an FEP or Flamarrest jacket. The main difference lies in the shielding. These cables are either unshielded, Beldfoil shielded, or shielded with a combination of Beldfoil and tinned copper braiding.
Allied Wire and Cable's inventory of Belden plenum-rated cable includes cable solutions for a wide range of plenum applications. The unshielded plenum cables with FEP jackets are non-conduit. They have approval for direct burial and outdoor applications in addition to traditional plenum applications. For more information on individual products, their specifications, and appropriate applications, please click on the links above.
Have questions about our plenum cable products? Visit our Plenum Cable FAQ or call one of our helpful Allied sales representatives at 800-472-4655.