As healthcare technology evolves, electronic medical devices are becoming more compact, multifunctional, and interconnected. While this transformation improves care efficiency and diagnostic accuracy, it also raises the stakes for equipment reliability. A single electrical overload can trigger a system failure—jeopardizing not only costly devices but also patient lives. However, many medical systems still lack built-in circuit protection like overload protectors—components specifically designed to interrupt current when power surges exceed safe thresholds. In high-dependency environments such as hospitals, this gap can cause significant disruptions or even compromise patient outcomes.