Non-metallic Romex Sheathed Cable With Ground, 10/3, 200 Ft.

Discover the Southwire 10/3 NM‑B Romex cable, a 200‑foot roll of premium copper conductors encased in a durable non‑metallic sheath with an integrated ground wire. Engineered for residential and light‑commercial installations, this flexible cable delivers reliable power transmission while resisting abrasion and moisture, making it ideal for walls, ceilings, and conduit‑free runs.

Why this cable stands out: Its copper cores provide superior conductivity and lower voltage drop compared to aluminum alternatives, ensuring consistent performance for lighting, outlets, and appliance circuits. The built‑in grounding conductor enhances safety by quickly directing fault currents away from users and equipment.

• 10/3 Configuration: Three insulated conductors plus a grounding wire, perfect for 120/240 V circuits and multi‑wire branch circuits.
• Non‑metallic Sheath: Lightweight, flame‑retardant outer jacket meets NEC standards for indoor wiring without the need for metal conduit.
• Copper Conductors: High‑conductivity copper strands reduce resistance, improve efficiency, and support higher amperage loads.
• Integrated Ground: Built‑in grounding wire simplifies installation and boosts protection against electrical faults.
• 200‑Foot Length: Generous spool length minimizes the number of joins, cutting installation time and potential failure points.

Ready for any wiring job: Whether you are upgrading a home lighting circuit, adding new outlets, or completing a remodel, this Southwire Romex cable delivers the performance and safety required by modern electrical codes. Its easy‑to‑strip outer jacket and flexible construction speed up the pull‑in process, while the reliable grounding ensures peace of mind. Choose Southwire for a trusted, code‑compliant solution that keeps your projects on schedule and within budget.