Round multi-core flexible cable  is an electrical cable that consists of multiple insulated conductors or cores that are grouped together in a circular arrangement. The conductors are typically made of copper or aluminium and are surrounded by a flexible outer sheath made of PVC, rubber, or other materials.
The multi-core design of the cable allows it to transmit power and signals to multiple devices or components at once, making it suitable for use in a variety of applications such as automation systems, robotics, and machinery. The flexibility of the outer sheath also makes the cable easy to install and manoeuvre, even in tight spaces or applications that require frequent movement.