12/2 NM-B Copper-Clad Aluminum Building Wire 600V 250 ft

Key features

• WIRE TYPE: 12/2 NM-B building wire with Copper-Clad Aluminum (CCA) conductors and THHN insulation, rated at 600V.
• THREE CONDUCTORS: Includes a Black (hot), White (neutral), and bare Ground wire, all made with Copper-Clad Aluminum construction.
• GENEROUS LENGTH: Comes in a 250 ft. coil, providing ample wire for residential wiring projects such as outlets, switches, and lighting circuits.
• THHN INSULATION: Each conductor is insulated with THHN-rated material, offering reliable protection and performance in standard building wire applications.
• 12 AWG GAUGE: Suitable for 20-amp circuits, making it ideal for general-purpose branch circuit wiring in walls, ceilings, and floors of residential buildings.

This 12/2 NM-B building wire comes in a generous 250-foot roll, making it an ideal choice for a wide range of residential wiring projects. Featuring Copper-Clad Aluminum (CCA) conductors, this 12-gauge wire is rated for 600V and includes three conductors: a black (hot) wire, a white (neutral) wire, and a bare ground wire — all constructed with copper-clad aluminum. The THHN insulation on each conductor provides reliable protection, while the overall NM-B jacket keeps everything neatly bundled for easy installation. Designed for use in dry locations within walls, floors, and ceilings, this wire is well-suited for general-purpose branch circuit wiring in homes and light commercial buildings. The 250-foot coil offers plenty of length to tackle larger jobs without the hassle of multiple shorter runs. Please note that this wire contains Copper-Clad Aluminum conductors and cannot be scrapped as copper. Always consult local building codes and a licensed electrician before installation to ensure proper and safe use.

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