Welcome to our shop! This is a 50-foot spool of high-quality NM-B electrical cable, designed for safe, reliable, and efficient power distribution. The cable contains three internal conductors: one black (hot), one white (neutral), and one bare copper (ground). Each conductor is made from high-purity copper, ensuring excellent conductivity for minimal energy loss and lower electricity costs. Each internal conductor is individually insulated to effectively prevent current leakage and short circuits. The cable is protected by a thick, durable PVC outer sheath that shields the wires from physical damage and environmental challenges, ensuring long-lasting performance. This sheath is specially formulated to be flame-retardant, significantly reducing fire risks as it is difficult to ignite and will self-extinguish. Highly flexible and easy to handle, this cable can be easily cut, stripped, and installed even in complex layouts. Its robust construction provides great tensile strength to withstand bending and pulling during installation. Ideal for a wide range of applications including residential wiring, commercial space power supplies, and lighting system connections, this NM-B cable delivers a secure, durable, and efficient solution for all your electrical projects. The delivered item includes one 50-foot spool of NM-B cable, as described.