These SCP Fire Alarm cables are FPLR (Fire Power Limited Riser) rated and are available in both shielded and unshielded versions. Available in wire sizes from 12 AWG to 22 AWG... SCP has the FPLR cables that you need. SCP FPLR cables are manufactured to NEC Article 760 and approved by California State Fire Marshall. These cables have solid bare copper conductors and sun resistant PVC jackets.