Southwire Romex SIMpull 10 Gauge 3-Conductor 50 ft - Easier Pulling

In this review of the Southwire Romex SIMpull 10 gauge, 3-conductor, 50 ft coil, the bottom line is simple: this cable is aimed at residential electricians, contractors, and savvy DIYers who want a reliably rated NM-B cable that is noticeably easier to pull and install. The reviewer found the patented SIMpull Cable Jacket makes routing through studs and short conduit runs less frustrating, while the 10 gauge conductors and ground provide the capacity needed for common branch circuits. It is a practical choice for typical home wiring tasks where a UL Listed NM-B product and consistent color coding matter.

Key Features

• SIMpull Jacket: The patented coated jacket reduces friction during pulls, helping installations go faster and with fewer snags.
• Residential NM-B Use: Rated for exposed and concealed work in normally dry locations, it fits standard branch circuit applications for outlets and switches.
• 10 Gauge Conductors: The heavier gauge supports common load requirements where 10 AWG is specified, such as certain appliance or AC circuits.
• Three Conductors plus Ground: Built with two insulated conductors plus a bare ground to meet typical wiring conventions for safety and grounding.
• 50 ft Coil: A convenient length for short runs, keeping a single manageable coil on the job site or in a service vehicle.
• Made in America: Domestic manufacture can be important for contractors looking for consistent supply and origin traceability.

Who It's For

The cable is best for residential electricians and informed DIYers wiring branch circuits for outlets, switches, and other household loads where NM-B is the appropriate type. Its SIMpull jacket is especially useful when pulling through long stud bays or crowded attics where less friction saves time and effort.

People who need cable for wet locations, commercial metallic conduit runs, or specialized high-temperature applications should look elsewhere, since NM-B is intended for normally dry locations and is voltage-rated for typical residential use up to 600 volts with ampacity limited as specified by code.

Pros & Cons

Pros

• Patented SIMpull jacket meaningfully eases handling and installation in many pulls.
• Good build quality and consistent color coding make it straightforward to identify conductors on site.
• 50 ft coils are convenient for short runs and reduce excess on the workbench.
• UL Listed NM-B and made in America provide confidence in standards and origin.

Cons

• Some users report the insulation stiffness is mixed, so very tight bends can be a little challenging in cramped spaces.
• Only available in NM-B form, so unsuitable for damp or submerged locations.

Specifications

Brand	Southwire
Type	NM-B (nonmetallic-sheathed) cable
Gauge	10 gauge
Conductors	3 conductors with ground
Length	50 ft per coil
Jacket	PATENTED SIMpull Cable Jacket
Voltage Rating	600 volts

Our Verdict

For most residential wiring tasks that call for NM-B cable, the Southwire Romex SIMpull 10 gauge 3-conductor 50 ft coil is a useful, good-value choice because the SIMpull jacket reduces friction and speeds installation while meeting UL Listing expectations. It is especially worth buying if easier pulling and consistent build quality save time on the job.

Frequently Asked Questions

Can this cable be used outdoors?
No. This NM-B cable is intended for normally dry locations and should not be used where it will be wet or submerged.

What is the voltage rating?
The cable is rated for up to 600 volts as an NM-B product.

Is the jacket easier to pull than standard Romex?
Yes. The patented SIMpull Cable Jacket reduces friction and generally makes pulling through cavities and around corners easier compared with non-coated jackets.