Which type of ropelay stranded conductor is known for greater flexibility?

The type of ropelay stranded conductor known for greater flexibility is the bunched conductor. This design involves multiple small wires being bundled together, which allows for a more pliable structure compared to other types of conductors. When conductors are bunched, they can bend and flex more easily, making them ideal for applications that require frequent movement or flexibility in installation.

In contrast, a twisted conductor consists of wires twisted around each other, which can provide some flexibility but is generally less pliable than bunched conductors. Solid conductors, made from a single piece of wire, are the least flexible and are best suited for static applications where movement is minimal. Stranded conductors, while more flexible than solid conductors, may not achieve the same level of flexibility as a bunched conductor due to their design, which usually implies a specific arrangement of wires that does not allow for as much bending. Thus, the bunched configuration is specifically engineered to enhance flexibility in use, making it the correct choice.