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6
6/2 W/GRND NM-B 600V Stranded Black

6/2 W/GRND NM-B 600V Stranded Black

5(33 ratings)

Best price now

$3.36at NassauNationalCableChecked Nov 10

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Price facts

  • Last seen at $3.36 at NassauNationalCable on Nov 10.
  • Our take on the 6/2 W/GRND NM-B 600V Stranded Black

    This is 6-gauge, 2-conductor non-metallic sheathed cable with a bare ground, rated 600V and 55 amps. It is the standard branch-circuit wire for high-draw indoor runs like ranges, dryers and subpanels. The stranded copper conductors bend more easily than solid 6-gauge, which helps in tight boxes and long pulls. It is dry-indoor only and must be protected where code requires; compare it with 6/3 if you need a neutral at the load.

    Best forIndoor range and dryer circuitsSubpanel feeders inside a homeHigh-amp branch circuits needing a groundElectricians pulling 6-gauge through tight runs
    Pros
    • Stranded copper is easier to bend and pull than solid 6-gauge
    • 55-amp ampacity suits ranges, dryers and small subpanels
    • Bare ground included, so no separate ground wire
    • 600V rated for residential and light commercial branch circuits
    • Widely available and code-recognized as Type NM-B
    Cons
    • Dry indoor use only; not for wet or outdoor locations
    • Two conductors plus ground, so no neutral for 120/240V loads needing one
    • Must be protected from physical damage where code requires
    • Stranded conductors need care to terminate cleanly under lugs

    6/2 W/GRND NM-B 600V Stranded Black prices at every store

    • NassauNationalCableNew

      In stockReturn policy

      $3.36Checked Nov 10
      Visit NassauNationalCable

    What reviewers say

    • 5 / 533 ratings

    Buyers rate it highly, with 33 ratings averaging 5 out of 5. Feedback centers on the wire arriving as expected and being easy to work with on indoor runs.

    What people mention
    • FlexibilityPraisedBuyers say the stranded 6-gauge conductors bend and pull more easily than solid wire.
    • AmpacityPraisedOwners report the 55-amp rating covers range, dryer and subpanel circuits.
    • Indoor useMixedReviewers note it is limited to dry indoor locations and needs protection from damage.
    • ConductorsMixedSome point out it has two conductors plus ground, so loads needing a neutral require 6/3 instead.

    About the 6/2 W/GRND NM-B 600V Stranded Black

    This is 6/2 with ground NM-B nonmetallic-sheathed copper building cable, rated for 600 volts and 55 amps. It has 2 insulated conductors and a bare ground wire. The jacket is black, which is the color code for 6 AWG.

    The conductors are soft annealed stranded copper with PVC insulation rated to 90°C. The cable is designed for easier pulling during installation.

    NM-B cable is used mainly in residential wiring, such as branch circuits for outlets, switches and other loads. It can be run exposed or concealed in normally dry locations at temperatures up to 90°C, with ampacity limited to that for 60°C conductors. It can also be run in air voids of masonry block or tile walls that are not wet or damp. Typical 55 amp uses include electric ranges and cooktops, electric water heaters, central air conditioners, hot tubs or spas, and larger sub-panels.

    Type
    NM-B nonmetallic-sheathed cable, 6/2 with ground
    Wire size
    6 AWG
    Conductors
    2 insulated conductors plus a bare ground wire
    Conductor material
    Soft annealed stranded bare copper, compressed stranded
    Strands
    7
    Insulation
    PVC, 90°C rated, nylon jacketed
    Insulation thickness
    35 mils
    Jacket color
    Black
    Ampacity
    55 amps
    Voltage rating
    600 volts
    Max temperature
    90°C
    Weight
    225 lbs per 1000 ft

    Questions and answers

    What is 6/2 NM-B wire used for?
    It is non-metallic sheathed cable for dry indoor branch circuits and feeders, such as ranges, dryers and small subpanels. It carries two current-carrying conductors plus a bare ground.
    How many amps can 6/2 NM-B carry?
    The allowable ampacity is 55 amps. That covers most electric range and dryer circuits and many subpanel feeds.
    Does 6/2 wire have a ground?
    Yes. It has two insulated conductors plus a bare copper ground. It does not include a neutral, so 120/240V appliances that need one require 6/3.
    Can 6/2 NM-B be used outdoors?
    No. Type NM-B is for dry indoor locations and must be protected where subject to physical damage. Use a wet-rated cable for outdoor runs.
    Is stranded better than solid 6-gauge?
    Stranded is easier to bend and pull through tight runs, which matters at 6-gauge. Solid is stiffer but can be simpler to terminate.
    Where is the 6/2 W/GRND NM-B 600V Stranded Black cheapest?
    At NassauNationalCable, for $3.36, as of our latest check.
    What do buyers say about the 6/2 W/GRND NM-B 600V Stranded Black?
    Rated 5 out of 5 from 33 ratings.

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    Use location
    Normally dry indoor locations, exposed or concealed
    Standards
    ASTM B-3 and B-8, UL 83, UL 719, Federal Specification A-A-59544, NEC (NFPA 70, 2011 Edition), RoHS/REACH
    Compatibility
    Southwire 288944 (Black)
    6/2 NM-B Wire w/ Ground
  • 2
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