When a robotic arm on an assembly line reaches for a new chassis, the power distribution cable routes the supply from the central controller to the arm’s drive unit, allowing the motion controller to energise the motor within milliseconds. The harness is spliced into the back‑panel of the PLC cabinet and continues through the conduit to each servo, providing a single, organized path for the current that would otherwise require multiple separate leads. By consolidating the feed, the cable reduces clutter inside the control cabinet, simplifies wiring checks during routine maintenance, and minimises the chance of accidental disconnection when the cell is re‑programmed for a different product variant. In a typical pick‑and‑place system, the same type of cable links the safety relay to the emergency‑stop modules, ensuring that a command to cut power propagates instantly across the whole cell. This arrangement lets engineers modify the sequence of operations without rewiring, and service technicians can trace the cable route quickly during diagnostics.