This NEMA Make It American product specification is intended to apply to wires, cables, conductors, conduits, pipes, raceways, and ducts, including the following:  

• Bare aluminum solid and stranded conductors (with or without steel reinforcement)
• Bare copper solid and stranded conductors
• Bare copper-clad steel conductors
• Bare copper-clad aluminum conductors
• 600 V insulated cables with copper, copper-clad aluminum, or aluminum conductors
• Utility medium voltage cables
• Industrial medium voltage cables (2.4 kV to 35 kV)
• Utility high voltage and extra high voltage underground transmission cables (69 kV and higher)