Product Information

Specification

14/3 W/GRND NM-B 600V Solid White

Allowable Ampacity (amp rating) for 14/3 W/GRND NM-B : 15 Amps

Also Known As:

14/3 NM-B Wire, 14/3 NM-B Cable, 14/3 Non-Metallic Sheathed Cable, 14/3 Non-Metallic Sheathed Wire, 14/3 W Grnd NM-B, 14/3 Electrical Wire, 14/3 nmb For Sale, 14/3 Indoor Wire, 14/3 Flexible Romex, Romex Wire 12 2, 14/3 White Wire, 14/3 NM Cable, 14/3 NM Wire, 14/3 Residential Cable, 14/3 House Wire, 14/3 Home Wiring Cable, 14/3 Branch Circuit Wire, 14/3 Grounded Wire.

Applications of 14/3 NM-B:

Type NM-B Copper Building Wire is commonly applied in residential building wiring and branch circuits for switches and outlets. wire is for dry indoor applications. 14/3 can also be used for various building purposes inside (the temperature should not exceed 90 °C).14/3 NM-B electrical wire can be used in air voids in tile walls. The voltage rating of the 14 Gauge is 600 volts. The 14/3 electrical wire is easily installed because it is specifically designed for easier pulling. 

The range of NM-B applications includes:

• Residential electric systems, including lights, switches, and outlets.
• Branch circuits
• Small appliances, including  microwave ovens, dishwashers, and garbage disposals
• HVAC systems
• In Air Void Applications of Tile Walls
• The applications of NM-B are specified in Article 334 of NEC

Unlike 14/2 wire, which is used for standard lighting circuits, 14/3 Nm-b electrical wire is 1 is often used for circuits where a third wire is necessary, such as three-way lighting switches, or shared-neutral circuits.The particular applications of NM-B in sizes 14/3  rated 15 Amps include:

• Three-Way Switches
• Shared Neutral Circuits
• Separate Switches For Fan and Light
  
  

14/3 NM-B Standards:

• ASTM B-3 and B-8
• UL Standard 83
• UL Standard 719
• Federal Specification A-A-59544
• National Electrical Code, NFPA 70. 2011 Edition
• RoHS/ REACH

Construction of a 14/3 NM-B:

Conductors:

The 14/3 has 3 conductors with a bare ground wire. The conductors are made of soft Solid bare annealed copper.

Insulation:

The 14/3 NM-B cable has a polyvinyl chloride (PVC) insulation, making it perfect for harsh conditions. 

Jacket:

PVC jacket comes in yellow, orange, white, and black colors.

Specifications:

• Size AWG: 14 
• Weight per 1000 ft: 74 lbs
• Conductors: 3
• Number of Strands: 1 Solid 
• Insulation: PVC
• Insulation Thickness: 19 mils

*Data provided on this page is subject to change based on different manufacturers' variances

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