Southwire Romex SIMpull 14/3 NM-B Wire, 50 ft, Blue – Indoor Residential Cable

Overview

Discover the Southwire Romex SIMpull 14/3 NM-B wire, a 50‑foot roll with a distinctive blue jacket designed for indoor residential wiring. The copper conductors come together in a three‑conductor configuration with ground, aligned for branch circuits that feed switches and outlets. The patented SIMpull Jacket is intended to ease pulling, and the overall profile supports reliable, tidy installations in dry indoor spaces.

Key features and benefits

• Coated in a patented SIMpull Jacket to help reduce resistance during pulling, and to simplify stripping and installation.
• Romex Type NM-B copper building wire, commonly used for residential branch circuits powering switches and outlets.
• Copper conductors with a voltage rating of 600 volts, suitable for typical home electrical systems.
• Designed for installation above ground and in dry locations only, helping to safeguard performance and longevity.
• May be routed through air voids in masonry block or tile walls where those spaces are not wet or damp.

In practical terms, the 14 AWG, 3‑conductor‑with‑ground arrangement provides flexibility for standard home wiring tasks, while the blue jacket enhances visibility behind walls and in ceilings. The 50‑foot length offers enough reach for shorter runs or staged projects, reducing the need for multiple splices in many common residential layouts.

Typical uses and installation considerations

• Ideal for branch circuits that power lighting and outlets in dry interior spaces.
• Install above ground and away from moisture; follow local electrical codes for all wiring projects.
• A suitable choice for rough-ins and remodeling where copper wiring reliability matters.
• Always ensure routing avoids damp areas and uses appropriate protective channels and boxes for safety.

Overall, Southwire’s Romex SIMpull NM-B cable combines ease of installation with reliable copper performance for indoor residential use. While the product offers practical benefits, evaluate your specific layout and local code requirements, and consult a licensed professional if needed.