When using a multi-conductor cable assembly, what must you ensure?

Ensuring that the cables have the proper number of conductors for the application is critical for the correct and safe operation of electrical systems. Each component in an electrical circuit, from power sources to loads and control devices, needs specific connections to function properly. If the cable assembly does not contain the appropriate number of conductors, it can lead to issues such as insufficient power delivery, improper grounding, or circuit failure.

Having the correct number of conductors also facilitates compliance with electrical codes and safety standards, as many applications dictate how conductors should be arranged and what configurations are permissible. This attention to detail helps in minimizing risks associated with overloads, short circuits, and other potential hazards.

The other options, while they might address aspects of cable assembly that are important (such as insulation thickness and conductor type), do not focus on the fundamental requirement of ensuring a cable assembly is suitable for its intended application by providing the correct number of conductors.