Copper cable lugs usually apply both to stranded and flexible cables but are reliant on the design of the lug and the stranding class of the conductor. Typical copper cable lugs, such as those of Pioneer Power International, are normally for application with solid and standard stranded conductors (for example, Class 2 as per EN 60228). The lugs ensure a reliable mechanical and electri... https://www.pioneerpowers.com/copper-cable-lugs.php