Southwire Romex SIMpull NM-B 14/2 W/G Cable, 50ft Coil – 600V, Dry Locations

Overview

Southwire Romex SIMpull NM-B 14/2 W/G cable delivers a copper-based wiring solution designed for general residential wiring. Sold in a 50 ft coil, this non-metallic sheathed (NM-B) cable is suitable for dry, above-ground installations in homes, stores, and shops. With a 600-volt rating and an emphasis on reliable conductivity, it is commonly used to feed branch circuits for outlets and switches. While versatile, it is intended for dry locations and should not be used in wet environments. The SIMpull jacket helps streamline pulling and installation, making it a practical choice for many interior wiring projects.

Key features and what they mean for your project

• SIMpull jacket coating promotes easier pulling, stripping, and overall installation efficiency.
• Copper NM-B construction provides reliable conductivity for residential branch circuits powering outlets and switches.
• Dry location use is suitable for above-ground, non-wet spaces typical of interior walls and ceilings.
• 600-volt rating aligns with common residential electrical requirements and standard load conditions.
• Air void compatibility allows run-ins within masonry block or tile walls where walls remain dry.

Practical uses and installation considerations

In many homes, this NM-B cable serves as a dependable backbone for circuits that feed receptacles, light switches, and other typical loads. The copper conductors are chosen for durable performance in everyday residential environments, while the 50 ft coil length provides flexibility for medium-length runs without excessive joints. Remember to observe the dry-location rule, and plan runs to avoid wet or damp locations.

Tips for selection and safety

• Match the conductor temperature rating and ampacity to your circuit design, noting that ampacity is specified for 60°C conductors in NM-B cables.
• Use in dry spaces only, and avoid routing NM-B cable through wet locations or moisture-prone areas.
• When routing through walls, studs, or cavities, consider the SIMpull jacket to reduce installation effort.