Copper Conductor is compressed and the Aluminum Conductor is Compacted

Per 2023 NEC sections 110.5, 310.3(B), and 315.12(B), both copper and aluminum are acceptable conductor materials unless otherwise specified.

Per 2023 NEC section 110.14, devices and materials used to terminate or splice conductors must be identified for use with the conductor material.

For different installation conditions please contact CableTechSupport@southwire.com.

DISCLAIMER

The recommendations are based on Southwire’s general interpretations of the latest codes & standards including NFPA 70® NEC® and UL standards. It is the sole responsibility of a Licensed Electrician and the discretion of the local AHJ (Authority Having Jurisdiction) to approve products for a site-specific installation. There might be local regulations or unique conditions that might limit the product use. As a result, our responses above are for reference only. We advise the end users to consult with a licensed electrician and the AHJ before purchasing and installing any Southwire products.

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