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Romex NMB Cable 10/3
$3.32 / ft.
WesBell Romex® wire or NM-B cable is comprised of 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 outlets and switches throughout homes and buildings.
ConstructionPVC Jacket, Bare Copper, Nylon Coating, Orange, THHN-PVC Insulation
ApplicationsResidential wiring, Indoors only, Light switches, Outlets, Ceiling fans
ApprovalsRoHS, ASTM B3 and B8, REACH, UL719, UL83, AA59544
The Romex® NMB Cable 10/3 is an electrical wire made by Southwire. It has a nonmetallic (NM) sheath rated for residential branch wiring (B), making this product an NMB cable. This cable can be used for several indoor wiring applications.
Features of Romex® NMB Cable 10/3
This Romex® NMB Cable has a 10 American Wire Gauge (AWG) rating and three conductors (10/3). The 10 AWG rating makes it mid-range for thickness compared to other wires and allows it to handle up to 30 amps. The three thermoplastic high-heat-resistant, nylon-coated (THHN) conductors made from annealed soft copper carry this electrical current. The ground wire is bare copper.
This product is a solid-strand cable, meaning the cable is heavier and thicker than a stranded cable. Solid-strand cables are durable and can handle high currents. Due to low current dissipation, Romex® NMB Cable 10/3 is an ideal choice for longer distances.
Romex® NMB Cable 10/3 Applications
Since Romex® cables are nonmetallic, they are more sensitive to heat, physical damage and water. This sensitivity means it cannot be used in outdoor locations. With the right covering, Romex® NMB Cable 10/3 can be used for dry indoor wiring applications in homes and small businesses, such as the following:
- Interior walls
- Above-ground surface wiring
- Electrical panels
- Light switches
- Light fixtures
- Ceiling fans
Romex® NMB Cable 10/3 is rated for 600 volts, ampacity to 60 degrees Celsius, and temperatures to 90 degrees Celsius in dry locations.
Order Romex® NMB Cable 10/3 From WesBell Online
WesBell is a family-owned business with more than 30 years of experience in the industry. We have the cables your application requires. Add the Romex® NMB Cable 10/3 to your cart and place your order today.
Romex NMB Cable 14/2starting at
$1.03 / ft.
Romex NMB Cable 14/3starting at
$1.37 / ft.
Romex NMB Cable 12/2starting at
$1.52 / ft.
Romex NMB Cable 12/3starting at
$2.08 / ft.
Romex NMB Cable 10/2starting at
$2.65 / ft.
Romex NMB Cable 10/3starting at
$3.32 / ft.
Romex NMB Cable 8/2starting at
$4.52 / ft.
Romex NMB Cable 8/3starting at
$6.37 / ft.
Romex NMB Cable 6/2starting at
$6.38 / ft.
Romex NMB Cable 6/3starting at
$9.31 / ft.