
10/2 NM-B (Non-Metallic Sheathed) Copper Building Wire is particularly for branch circuits that power switches and outlets. Designed for use in dry, indoor locations, this wire is ideal for installations above ground. The durable coated jacket allows for easier pulling, stripping, and installation, making it a convenient option for electricians. Rated for 600 volts, this wire is suitable for running through air voids in masonry blocks or tile walls, provided these locations are not wet or damp.
Application
10/2 electrical NM-B copper building wire is primarily used in residential electrical systems as branch circuits to power various household components such as outlets, switches, and lighting fixtures. It is commonly installed for wiring applications that support general electrical loads, including appliances and other residential equipment. With its durable insulation, the wire is designed for indoor use in dry locations, providing safe and reliable power distribution within homes. Additionally, it often runs through walls, ceilings, and floors, where it can be easily routed without exposure to moisture.

Feature

Copper building wire
PVC Insulation
600-volt applications
Suitable for dry locations
UL Listed E-123775
Certification
By meeting UL standards, NM-B wire ensures compliance with electrical codes and regulations across various regions. This certification not only confirms the wire's safety but also its performance consistency. UL-certified NM-B wire is manufactured to precise specifications, ensuring it maintains its protective coating and conductive properties throughout its lifespan.

Package

Factory

Greater Wire established the perfect systems of quality management and environment management. We also have excellent examination equipment to make product performance in accordance with the state standards or even over them. And we sincerely hope to cooperate with manufacturers at home and abroad for further achievements.
Case

Partner

FAQ
Q:Are you a manufacturer or trading company?
Q: What's your Minimum Order Quantity?
Q: : How can we guarantee quality?
A: We can provide samples and support inspection. In addition, we have a 1-year warranty.
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| CONDUCTOR | INSULATION THICKNESS (MILS) |
GROUND WIRE | APPROX. CABLE DIMENSION (MILS) |
APPROX. NET WT. PER 1000' (LBS.) |
ALLOWABLE AMPACITY + |
|||
|
SIZE (AWG PACKAGE OR KCMIL) |
NO. OF CONDUCTORS |
NO. OF STRANDS |
Size (AWG) |
NO. OF STRANDS |
||||
| TWO CONDUCTOR | ||||||||
| 14 | 2 | 1 | 19 | 14 | 1 | 368X162 | 57 | 15 |
| 12 | 2 | 1 | 19 | 12 | 1 | 418X179 | 82 | 20 |
| 10 | 2 | 1 | 24 | 10 | 1 | 494X210 | 124 | 30 |
| 8 | 2 | 7 | 35 | 10 | 1 | 618X272 | 186 | 40 |
| 6 | 2 | 7 | 35 | 10 | 1 | 658X308 | 252 | 55 |
| THREE CONDUCTOR | ||||||||
| 14 | 3 | 1 | 19 | 14 | 1 | 462X176 | 78 | 15 |
| 12 | 3 | 1 | 19 | 12 | 1 | 524X190 | 112 | 20 |
| 10 | 3 | 1 | 24 | 10 | 1 | 630X220 | 166 | 30 |
| 8 | 3 | 7 | 35 | 10 | 1 | 572 | 255 | 40 |
| 6 | 3 | 7 | 35 | 10 | 1 | 659 | 360 | 55 |
| 4 | 3 | 7 | 46 | 8 | 1 | 825 | 565 | 70 |
| 2 | 3 | 7 | 46 | 8 | 1 | 870 | 818 | 95 |
| FOUR CONDUCTOR | ||||||||
| 14 | 2/2 | 1* | 19 | 14 | 1 | 336 | 91 | 15 |
| 14 | 4 | 1** | 19 | 14 | 1 | 336 | 91 | 15 |
| 12 | 2/2 | 1* | 19 | 12 | 1 | 381 | 132 | 20 |
| 12 | 4 | 1** | 19 | 12 | 1 | 381 | 132 | 20 |
| 10 | 4 | 1 | 24 | 10 | 1 | 465 | 201 | 30 |





























