What circuits can 14/2 NM-B wire be used on?

It is for 15-amp branch circuits: general outlets, switches and lighting. It is not rated for 20-amp circuits; use 12/2 for those.

Can this wire be used outdoors or underground?

No. NM-B is for dry indoor locations, including exposed and concealed runs inside walls and ceilings. It is not rated for wet, damp or buried use.

Does it include a ground wire?

Yes. It has two insulated 14 AWG conductors plus a bare solid copper ground.

Is 14/2 NM-B the same as 14/2 Romex?

Romex is a brand name for NM-B cable, so the construction is the same: two insulated conductors and a bare ground in a non-metallic sheath.

How many outlets will 25 ft reach?

That depends on the run. Measure the path from the panel to the last box and add slack for stripping and box entry before choosing a length.

Unbranded

14/2 with Ground NM-B Non-Metallic Sheathed Electrical Wire, White, 25ft

Best price now

$51.98at WalmartChecked Nov 9

Prices are checked against each store and labelled with when.

Visit Walmart

Unbranded

14/2 with Ground NM-B Non-Metallic Sheathed Electrical Wire, White, 25ft

Best price now

$51.98at WalmartChecked Nov 9

Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Last seen at $51.98 at Walmart on Nov 9.

Our take on the 14/2 with Ground NM-B Non-Metallic Sheathed Electrical Wire, White, 25ft

This is 25 feet of 14-gauge, two-conductor NM-B non-metallic sheathed cable with a bare solid copper ground, in a white jacket. It is rated 600V and 90°C and is ETL-listed for dry indoor use, which covers outlets, switches and lighting circuits on 15-amp branch circuits. The copper conductors are solid, so the cable is stiff and best run in straight or gently curved paths rather than tight bends. Against 12/2 NM-B it is thinner, easier to pull and cheaper, but it cannot carry 20-amp circuits.

Best for15-amp outlet, switch and lighting circuitsDry indoor residential and apartment wiringSmall remodel and DIY runsShort branch-circuit pulls

Pros

Solid copper conductors and a bare copper ground
ETL-listed Type NM-B, 600V, 90°C rated
Pre-cut 25 ft coil suits short runs
White jacket is easy to identify in a panel
Works exposed or concealed in dry locations

Cons

14 AWG limits it to 15-amp circuits
Solid conductors are stiff and hard to bend in tight spaces
Not for wet, outdoor or buried use
25 ft may be short for longer runs

14/2 with Ground NM-B Non-Metallic Sheathed Electrical Wire, White, 25ft prices at every store

WalmartNew
In stockSold by CivicReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$51.98Free shippingChecked Nov 9
Visit Walmart

About the 14/2 with Ground NM-B Non-Metallic Sheathed Electrical Wire, White, 25ft

This is 14/2 with ground NM-B non-metallic sheathed electrical wire for power transmission in dry indoor environments. It has two 14 AWG conductors plus a pure solid copper ground core. The copper resists oxidation and keeps its structure over time.

The wire is rated for 600V and heat resistance up to 90°C. It is ETL-listed for Type NM-B non-metallic sheathed use. It can be installed exposed or concealed.

It is used for outlets, switches and lighting circuits in residential, apartment and light commercial wiring. It also suits home renovations and DIY electrical work. It comes as a pre-cut coil that is easy to store and carry.

Type: NM-B non-metallic sheathed wire
Gauge: 14 AWG, 2 conductors plus ground
Conductor: Pure solid copper
Voltage rating: 600V
Heat resistance: Up to 90°C
Certification: ETL-listed
Length: 25 ft
Color: White
Environment: Dry indoor locations
Installation: Exposed or concealed
Form: Pre-cut coil

Specifications

color: OtherSource
actual_color: White-25FTSource

Questions and answers

What circuits can 14/2 NM-B wire be used on?: It is for 15-amp branch circuits: general outlets, switches and lighting. It is not rated for 20-amp circuits; use 12/2 for those.
Can this wire be used outdoors or underground?: No. NM-B is for dry indoor locations, including exposed and concealed runs inside walls and ceilings. It is not rated for wet, damp or buried use.
Does it include a ground wire?: Yes. It has two insulated 14 AWG conductors plus a bare solid copper ground.
Is 14/2 NM-B the same as 14/2 Romex?: Romex is a brand name for NM-B cable, so the construction is the same: two insulated conductors and a bare ground in a non-metallic sheath.
How many outlets will 25 ft reach?: That depends on the run. Measure the path from the panel to the last box and add slack for stripping and box entry before choosing a length.
Where is the 14/2 with Ground NM-B Non-Metallic Sheathed Electrical Wire, White, 25ft cheapest?: At Walmart, for $51.98, as of our latest check.