Get A Quote

Romex NMB Cable 8/3 – Free Shipping Over $500

Romex NMB 8/3 cable

$6.37 / ft.

ROMEX 8/3

At WesBell, you can buy Romex 8/3 online for many of your indoor wiring needs

Romex® wire or NM-B cable comprises THHN wires and a PVC jacket. There is also an additional bare copper ground wire which can be slightly smaller than the rest of the insulated conductors. It’s a nonmetallic sheathed cable used only indoors for wiring to appliances such as stoves and dryers throughout homes and buildings.

The THHN insulator makes Romex 8/3 strong and abrasion-resistant. The PVC jacket adds durability and UV resistance. This cable has a diameter of 0.565 inches and weighs 253 pounds for every 1,000 feet. Romex amp rating: 40. Purchase our 8/3 romex wire below.

Clear
Quantity Bulk Pricing
1 - 99 $6.37
100 - 499 $5.91
500 or more $5.52

Product Details

AWG
Conductors
Strandings
Ground
AMPs
OD
Weight/1000
8
3
7
Yes
40
0.565
253
Construction
Bare Copper, Nylon Coating, THHN-PVC Insulation, PVC Jacket, Black
Applications
Residential wiring, Indoors only, Stove, Dishwasher, Refridgerator, Washer/Dryer, Hot tub (indoor only), New electrical panel (indoor only)
Approvals
RoHS, REACH, UL83, ASTM B3 and B8, UL719, AA59544

What to Consider Before You Buy

Before you commit to your Romex 8/3 online purchase, you should consider the specifications of your usage. Whether you’re looking to fix a kitchen appliance or create an electrical panel, you should account for:

  • Voltage: Your equipment has specific voltage requirements. Check to ensure your wire choice matches this specification for efficient function.
  • Current-carrying capacity: It’s vital to understand the current-carrying capacity of your device to prevent dangerous overheating. Romex 8/3 amps should not exceed 40. Make sure your cable has an equal or higher amperage capacity than your device.
  • Conditions: While electrical constraints are crucial for functionality, the conditions a cable has to withstand are just as important to consider. The wiring jacket affects a cable’s response to the environment. With its nylon coating and PVC jacket, 8/3 Romex works best indoors, away from harsh outdoor elements.

Contact WesBell for Your Cable Needs

At WesBell Electronics, we have a wide selection of cables and wires to cater to your electrical needs. Get your Romex 8/3 online along with any other cable in our inventory. If you have any questions about our products, contact us to speak with one of our experts.

Related Products

buy romex 14/2 wire

Romex NMB Cable 14/2

starting at

$1.03 / ft.

Romex nmb 14/3 cable

Romex NMB Cable 14/3

starting at

$1.37 / ft.

Romex 12/3 NMB cable

Romex NMB Cable 12/3

starting at

$2.08 / ft.

Romex 10/2 cable NMB

Romex NMB Cable 10/2

starting at

$2.65 / ft.

Romex 8/2 NMB cable

Romex NMB Cable 8/2

starting at

$4.52 / ft.

Romex 8/2 NMB cable

Romex NMB Cable 6/2

starting at

$6.38 / ft.

Romex NMB 8/3 cable

Romex NMB Cable 6/3

starting at

$9.31 / ft.