They are made from multiple strands of fine, annealed copper wire woven into a braid, which provides exceptional flexibility.
Copper jumpers are commonly used for grounding, earthing, and bonding applications in electrical equipment, especially where there is vibration or movement.
Their design ensures minimal resistance and maximum current flow, making them reliable for power distribution systems.
The ends are typically fitted with tinned or untinned copper lugs for secure bolt connections.