For plenum spaces, West Penn 25290B offers a two-conductor 22 AWG solid shielded cable rated to the NFPA 262 smoke and flame test. It is a sound choice for intercom stations, keypads, sensors and control wiring.
Two 22 AWG solid ASTM bare copper conductors, short overall twist
Nominal DC resistance 17.5 ohms per 1000 ft
Polymer alloy insulation, .008 in nominal thickness
West Penn 25300B gives you a 3-conductor 22 AWG solid shielded cable in a flexible plenum jacket, so it can be run in ceilings and ducts used for environmental air without conduit. It is a sound...
West Penn 25291B is a two-conductor 22 AWG stranded shielded cable built for the air-handling space above drop ceilings, where code calls for plenum-rated cable. It is a sound choice for intercom...
West Penn 25355B is the plenum version of the classic solid-conductor intercom cable: a shielded 22 AWG audio pair and two unshielded conductors for call, door release or power, rated for...
For plenum spaces, West Penn 253274B offers a 15-conductor 22 AWG stranded shielded cable rated to the NFPA 262 smoke and flame test. It is a sound choice for intercom stations, keypads, sensors and...
West Penn 253272B gives you a 10-conductor 22 AWG stranded shielded cable in a flexible plenum jacket, so it can be run in ceilings and ducts used for environmental air without conduit. It is a sound...
