FPLP Shielded Plenum Fire Alarm Cable - Stranded

Shielded FPLP fire alarm cable supports power-limited alarm and signaling circuits routed through plenum spaces. Insulated copper conductors sit inside an overall aluminum-polyester shield with a tinned copper drain wire, helping control electrical interference along the circuit. Low-smoke PVC insulation and a red PVC jacket complete the 300V, 75°C construction. The documented conductor arrangements accommodate different circuit requirements; the conductor count identifies insulated circuit wires and excludes the drain. Select this construction when the alarm system requires both shielding and a plenum rating. This selection uses stranded conductors.