Prodcut Description
The Southwire 12/2 CU NM-B with Ground Cable is a versatile and reliable solution for residential and indoor electrical installations. It features two soft-drawn copper conductors alongside a bare copper grounding wire, all insulated with color-coded PVC. The cable is further protected with a durable nylon jacket, allowing for easy installation and long-term performance. It is designed for use in dry locations, ensuring compliance with NEC standards.
Top Features
- Indoor Use: Specifically designed for lighting, outlets, and branch circuit wiring in homes.
- Versatile Installation: May be installed in walls, ceilings, or exposed on surfaces where permitted by NEC.
- Thermal Performance: Rated for temperatures of up to 90°C.
- Color-Coded Conductors: Hassle-free identification of hot, neutral, and ground conductors during installations.
- Durable Design: PVC and nylon insulation for long-lasting reliability.
Construction
Construction Specifications
- Conductor: Made of bare copper conforming to ASTM B3. The conductor is solid for sizes #14 AWG to #10 AWG, and Class B compressed stranded for sizes #8 AWG to #2 AWG, as per ASTM B8.
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Insulation: All phase and neutral conductors are insulated with a Polyvinyl Chloride (PVC) compound featuring a Nylon sheath. The color coding is as follows:
- 2-conductor: Black and White
- 3-conductor: Black, Red, and White
- 4-conductor: Black, Red, Blue, and White
- Grounding: The grounding conductor is made of solid soft-drawn bare copper, wrapped with kraft paper.
- Binder: Kraft paper is used as a binder.
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Jacket: The cable is jacketed with a Polyvinyl Chloride (PVC) compound that incorporates SIMpull Technology.
Specifications
Attribute | Details |
---|---|
Cond. Size | 14 AWG |
Conductor Number | 2 |
Cond. Strands | Solid |
Diameter Over Conductor | 0.064 inch |
Insulation Thickness | 20 mils |
Ground Size | 1x14 |
Jacket Thickness | 30 mils |
Approx. OD | 0.168 x 0.423 inch |
Copper Weight | 37 lbs/1000' |
Approx. Weight | 70 lbs/1000' |