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Deal.ai › Romex
Romex
ROMEX NM-B Copper w/Ground Non-Metallic Sheathed Branch Circuit Cable

ROMEX NM-B Copper w/Ground Non-Metallic Sheathed Branch Circuit Cable

Best price now

$49.99at AmazonChecked Nov 12

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Last seen at $49.99 at Amazon on Nov 12.
  • Checked at 2 stores.
  • Our take on the ROMEX NM-B Copper w/Ground Non-Metallic Sheathed Branch Circuit Cable

    Romex 6/2 NM-B is a non-metallic sheathed branch-circuit cable with two 6 AWG copper conductors plus a bare ground. It is rated 600 volts and 90°C, with a current capacity of 55 amps, and is made for dry, exposed or concealed residential wiring, including runs through air voids in dry masonry or tile walls. The PVC jacket uses SIMpull technology, which is meant to pull more easily through framing and conduit. It suits heavy 240-volt residential loads such as ranges, dryers and subpanels, where its ampacity and 6 AWG copper put it above lighter 10 and 12 AWG branch cable.

    Best forResidential 240V appliance circuitsRange, dryer and subpanel feedsDry exposed or concealed branch wiringElectricians pulling heavy-gauge runs
    Pros
    • Two 6 AWG copper conductors plus bare ground
    • 55 amp capacity at 600 volts, 90°C rated
    • SIMpull jacket designed for easier pulling
    • NM-B rated for exposed and concealed dry locations
    • Made in the USA
    Cons
    • Stiff 6 AWG copper is hard to bend in tight boxes
    • Not for wet or damp locations
    • Not for direct burial
    • Only two current-carrying conductors, so no 120/240 shared-neutral runs

    ROMEX NM-B Copper w/Ground Non-Metallic Sheathed Branch Circuit Cable prices at every store

    • Voomi SupplyNew

      In stockReturn policy

      $4,594.93Checked Nov 12
      Visit Voomi Supply
    • AmazonNew

      Availability unknown

      As an Amazon Associate, Deal.ai earns from qualifying purchases.

      $49.99Free shippingChecked Nov 12
      Visit Amazon

    Store links may earn us a commission.

    ROMEX NM-B Copper w/Ground Non-Metallic Sheathed Branch Circuit Cable price history

    Lowest price we've seen: $49.99 on Nov 12 at Amazon. Tracked across 1 store since Nov 12.

    About the ROMEX NM-B Copper w/Ground Non-Metallic Sheathed Branch Circuit Cable

    This Romex NM-B cable is a non-metallic sheathed cable for residential electrical wiring. It serves as a branch circuit for loads such as outlets and switches. It can be used in exposed and concealed installations in dry locations. It can also be routed through air voids in masonry block or tile walls, as long as those areas stay dry.

    The cable has two 6 AWG copper conductors plus a bare copper ground wire. The conductors have PVC insulation with a nylon sheath, and the outer jacket is PVC. The jacket uses SIMpull technology to make installation easier.

    The cable is rated for 600 volts and 90 degrees Celsius. Its current rating is 55 amps.

    Cable type
    NM-B (nonmetallic-sheathed)
    Conductor material
    Copper
    Conductor size
    6 AWG
    Conductors
    2 with ground
    Stranding
    7 strand
    Insulation
    PVC with nylon sheath
    Jacket
    PVC with SIMpull technology
    Voltage rating
    600 V
    Temperature rating
    90°C
    Current rating
    55 A
    Outer diameter
    Approx. 0.700 x 0.314 in.
    Weight
    Approx. 260 lbs per 1000 ft
    Installation
    Exposed or concealed, dry locations
    Country of origin
    America

    Questions and answers

    What is Romex 6/2 NM-B used for?
    It feeds heavy 240-volt residential loads such as ranges, dryers, water heaters and small subpanels. It is rated for dry, exposed or concealed branch-circuit wiring.
    How many amps can 6/2 NM-B carry?
    The cable is rated 55 amps at 600 volts and 90°C. Actual allowable ampacity depends on the breaker, terminations and code rules for the installation.
    Does it include a ground wire?
    Yes. It has two insulated 6 AWG copper conductors plus a bare ground conductor, so it is a 2-with-ground cable.
    Can 6/2 NM-B be buried or used outdoors?
    No. NM-B is for dry locations only. It is not rated for wet or damp areas or for direct burial.
    What does SIMpull mean on this cable?
    SIMpull is the jacket design Romex uses to reduce friction when pulling the cable through framing and conduit. It does not change the electrical ratings.
    Where is the ROMEX NM-B Copper w/Ground Non-Metallic Sheathed Branch Circuit Cable cheapest?
    At Amazon, for $49.99, as of our latest check.
    Where can I buy the ROMEX NM-B Copper w/Ground Non-Metallic Sheathed Branch Circuit Cable?
    2 stores we checked sell it, including Voomi Supply, Amazon.

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