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HNWALHN
6/2 NM-B, Non-Metallic, Sheathed Cable, Residential Indoor Wire, Used for Wiring Swiches, Outlets and Other Loads with Dry Applications (40ft)
HNWALHN

6/2 NM-B, Non-Metallic, Sheathed Cable, Residential Indoor Wire, Used for Wiring Swiches, Outlets and Other Loads with Dry Applications (40ft)

Best price now

$147.99at WalmartChecked Nov 9

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Price facts

  • Last seen at $147.99 at Walmart on Nov 9.

Our take on the 6/2 NM-B, Non-Metallic, Sheathed Cable, Residential Indoor Wire, Used for Wiring Swiches, Outlets and Other Loads with Dry Applications (40ft)

This is a 40-foot length of 6-gauge, 2-conductor NM-B non-metallic sheathed cable with a 10-gauge ground wire, intended for dry indoor residential wiring such as outlets, switches, and other loads. It is rated for 600 volts and has a 90°C dry conductor rating, but its ampacity is limited to 55 amps per the 60°C column. The cable meets UL 83 and UL 719 standards and is lead-free and RoHS compliant. It is a practical choice for feeding high-draw appliances like ranges or subpanels, though its stiff 6-gauge conductors require more effort to route than smaller sizes.

Best forHomeowners wiring a 50-amp range or subpanelElectricians needing 6/2 NM-B for dry indoor runsDIYers replacing or extending existing 6-gauge circuits
Pros
  • Meets UL and federal specifications for safety
  • Lead-free and RoHS compliant
  • Color-coded conductors simplify identification
  • Suitable for 55-amp branch circuits
Cons
  • Stiff and difficult to bend in tight spaces
  • Not for wet or damp locations
  • Ampacity limited to 60°C despite 90°C rating

6/2 NM-B, Non-Metallic, Sheathed Cable, Residential Indoor Wire, Used for Wiring Swiches, Outlets and Other Loads with Dry Applications (40ft) prices at every store

  • WalmartNew

    In stockSold by HAONINGSFReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $147.99Free shippingChecked Nov 9
    Visit Walmart

About the 6/2 NM-B, Non-Metallic, Sheathed Cable, Residential Indoor Wire, Used for Wiring Swiches, Outlets and Other Loads with Dry Applications (40ft)

This is 6/2 NM-B non-metallic sheathed cable for residential indoor wiring. It is used in normally dry installations as branch circuits for outlets, lighting and other residential loads. It is equivalent to Romex NM-B.

Each conductor has color-coded PVC insulation with a nylon covering that meets the thickness required for Type THHN. A 30 mil color-coded PVC sheath covers the finished assembly. The cable may be fished through masonry or tile walls where it is not exposed or subject to excessive moisture or dampness.

The cable is rated at 600 volts. Conductor insulation and sheath are rated 90°C, but ampacity is limited to 60°C under the 2008 and 2011 NEC. It is lead free and RoHS compliant.

Length
40 ft
Color
Black
Conductor size
6 AWG
Conductors
2
Ground wire
10 AWG
Voltage rating
600 volts
Temperature rating
90°C conductor and sheath; ampacity limited to 60°C
Ampacity
55 amps
Insulation
Color-coded PVC with nylon covering, Type THHN thickness
PVC thickness
0.76 mm / 0.029 in
Nylon thickness
0.13 mm / 0.005 in
Sheath
30 mil color-coded PVC
Cable dimensions
8.1 x 17.3 mm / 0.31 x 0.68 in (nominal)
Weight
0.255 lbs per foot
Standards
UL 83, UL 719, Federal Specification A-A-59544, NEC requirements
Compliance
Lead free, RoHS compliant
Use
Residential indoor, dry locations

Specifications

color
BlackSource
size
40'Source

Questions and answers

What is 6/2 NM-B cable used for?
It is used for dry indoor branch circuits, such as feeding a 50-amp range, a subpanel, or other high-load appliances. It has two current-carrying conductors plus a ground.
Can this cable be used outdoors or in wet locations?
No, NM-B cable is designed for dry locations only. It should not be exposed to moisture or used in wet or damp areas.
What is the ampacity of this 6/2 NM-B cable?
The allowable ampacity is 55 amps, based on the 60°C column, even though the conductor insulation is rated for 90°C dry.
Does this cable include a ground wire?
Yes, it includes a 10 AWG ground wire along with the two 6 AWG conductors.
Is this cable lead-free?
Yes, it is lead-free and RoHS compliant.
Where is the 6/2 NM-B, Non-Metallic, Sheathed Cable, Residential Indoor Wire, Used for Wiring Swiches, Outlets and Other Loads with Dry Applications (40ft) cheapest?
At Walmart, for $147.99, as of our latest check.

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