NCI 4 mm S/C Black Wire

A durable single‑core electrical wire designed for safe and efficient power distribution. With a conductor cross‑section of 4.0 mm², it supports higher current loads compared to 2.5 mm² wires, making it suitable for circuits with greater demand. The black PVC insulation provides mechanical protection, durability, and clear identification in wiring systems. Supplied in a 100‑yard roll, it is ideal for residential, commercial, and industrial electrical installations.

📦 Wire type: single‑core (S/C) 

🔧 Conductor size: 4.0 mm² 

📏 Roll length: 100 yards (≈91.44 meters) 

🔥 Features: PVC insulation, durable construction, supports higher current loads, easy identification 

🛠️ Suitable for: residential wiring, commercial installations, industrial electrical projects