10/2 NM-B 10 Gauge Wire 100FT Orange - Solid Indoor Copper Cable

In this review of the 10/2 NM-B 10 gauge wire 100ft coil, the bottom line is simple: this is a straightforward, no-frills indoor electrical cable for common residential branch circuits. It is aimed at DIYers, electricians doing light remodeling, and anyone wiring switches or outlets inside walls and attics who wants a durable, easy-to-pull cable at an affordable price. The single biggest reason to buy is the solid copper construction in a 100ft orange jacket that makes pulling and identification in wall cavities noticeably easier.

Key Features

• Solid 10 gauge conductors: Provides robust, single-conductor copper suitable for circuits that require 10 AWG wiring and long runs without stranded flex concerns.
• 100 ft coil length: Offers a convenient spool size for common room runs and branch circuits without excess waste.
• Orange outer jacket: The bright jacket improves visibility in attics and wall cavities and helps with quick identification on the job.
• Coated for easier pulling: The cable jacket is designed to reduce friction, making feeding the cable through studs and joists simpler.
• 600 V rating: The cable is rated to 600 volts, matching typical building wire expectations for indoor branch circuits.
• Integrated ground: The 10 gauge solid ground conductor is laid parallel to the insulated conductors for consistent grounding.

Who It's For

This wire is best for homeowners doing interior electrical projects, handymen, and electricians working on residential branch circuits where a solid 10/2 NM-B cable is appropriate. It fits installs such as outlet and switch circuits, kitchen appliance branch runs where 10 gauge is required, and attic or wall cavity wiring in dry locations.

Those who should look elsewhere include installers needing flexible stranded cable for equipment connections, or projects in wet or continuously damp locations where a different cable type or conduit is required. For commercial runs with specific code needs, verify local requirements before use.

Pros & Cons

Pros

• Solid copper conductors feel thick and durable, matching customer comments about wire quality.
• The orange jacket and low-friction coating make pulling and identifying the cable easier during installation.
• 100 ft coil is a practical length for many branch circuit jobs, reducing the need for splicing.
• 600 V rating and fire-retardant paper wrap around the ground add to safe indoor use.

Cons

• Solid conductors are less flexible than stranded options, which can be harder to work with in tight boxes.
• Not intended for wet or damp locations, so it is limited to dry indoor installations.

Specifications

Product type	10/2 NM-B solid copper cable
Conductor size	10 gauge (solid)
Conductors	2 insulated (black and white) + 1 ground
Length	100 ft coil
Voltage rating	600 volts
Jacket color	Orange
Application	Indoor residential branch circuits, wall cavities, attics

Our Verdict

The 10/2 NM-B 10 gauge 100ft cable is a practical choice for residential wiring when a sturdy, easy-to-pull solid copper cable is needed. It delivers good wire quality and visibility with a bright orange jacket, making it strong value for homeowners and professionals handling standard interior branch circuits, provided the installation is in dry locations.

Frequently Asked Questions

Can this cable be used outdoors?
No. This NM-B cable is intended for dry indoor locations such as wall cavities and attics and should not be used outdoors or in wet areas.

What is the voltage rating?
The cable is rated for 600 volts, suitable for normal residential branch circuit applications.

Is the ground conductor the same gauge?
Yes, the ground is a 10 gauge solid conductor laid parallel to the insulated wires.