Anixter T740040 18/4 NPLF Cable Spool 500ft

The Anixter T740040 18/4 NPLF Cable Spool 500 ft is a professional‑grade four‑conductor 18‑gauge cable designed for use in non‑power limited fire alarm and control circuits. With four individually insulated 18 AWG conductors contained within a single jacket, the cable accommodates signal, control and notification wiring in a streamlined format. The NPLF designation ensures compliance with non‑power limited fire alarm standards as required for many commercial and institutional fire‑alarm system installations. The 500‑foot spool provides ample length for covering large zones or multiple wiring runs, reducing the need for joints or splices. Constructed with durable insulation and jacket materials suitable for in‑tray, raceway or open installation, it delivers reliable performance in typical building environments. Ideal for fire alarm panels, notification appliances, initiating devices and supervised control loops, this cable supports rigorous installation demands while maintaining system integrity. Suitable for low‑voltage circuits only and not intended for high‑power distribution, it helps simplify wiring layouts and minimize conduit fill when upgrading or installing fire systems.