Wire harnesses can help group together specific sets of wires and cables within a system that are intended to serve a different purpose. Within an industrial control system like those that automate a manufacturing process, a multitude of different cables and wires will generate the necessary signals, data, and power that runs the system’s many moving parts. Because they are not made to have to withstand the same external pressures as a cable assembly, a wiring harness helps engineers and contractors to cost-effectively keep everything efficient and organized within the space.