These plenum cables are rated Type CMP cable by the National Electrical Code (NEC). They are rated to 300 volts and share similar constructions, featuring tinned copper conductors, FEP insulation, and either FEP or Flamarrest jacketing. 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'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 are approved 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 listed 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.