Relays are essential components in electrical systems, acting as switches that control the flow of current in various circuits. They are widely used in applications ranging from industrial automation to telecommunications, automotive, and energy management. The relay industry operates under a set of well-defined standards to ensure safety, reliability, and interoperability across different devices and systems. In this context, Meishuo, a leading company in the relay sector, has made significant strides in promoting these standards while introducing innovative technologies that improve the overall performance and efficiency of relay systems