Building Wire

Bare Copper Conductor - Solid

12 AWG – 4 AWG · 3 sizes SOLID BARE

Bare copper conductor provides an uninsulated copper wire option for grounding, bonding and electrical connections specified by the project design. Solid and stranded configurations accommodate different connection methods, conductor sizes and handling requirements. The exposed copper surface allows direct connection with compatible grounding and bonding hardware, while the selected temper and strand arrangement establish the mechanical characteristics of the wire. This family serves electrical construction, utility and equipment projects requiring uncoated copper conductor. Its application is determined by the conductor specification and installation design rather than an insulated-cable voltage rating. This selection uses solid conductors.

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Available Sizes

3 sizes in stock, cut to length. Click a size to start your quote.

Construction & Ratings

Conductor

SOLID

Insulation

BARE

Available Insulation Colors

1 color option in stock. Custom striping and ID print available on request.

Bare - no insulation
Cut to Length Buy exactly what the job needs, with no full-reel minimums
Ships Nationwide Fast delivery to all 50 states from our central U.S. warehouse
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