Convergent 22AWG 2C Stranded Shielded Control Cable Plenum CMP 1,000 Ft. Box White

22awg 2c stranded shielded control cable plenum cmp 1,000 ft. Box white description polymer alloy insulation astm bare copper twisted pair construction polyester binders as required flexible plenum jacket overall shield coverage 100% aluminum polyester foil w/tc drain wire cabled construction ratings ul-cul listed or etlus-cetlus listed nec type cmp meets 300 volt requirements as specified in article 800 of the nec indoor applications within ducts, plenums and other spaces used for environmental air for: security systems background music intercom systems sound and audio other applications as defined in nec article 800 communications circuits