A Relay serves as a switch that controls high-power circuits, allowing the equipment to manage large electrical loads. When an electrical signal triggers the relay's coil, it creates a magnetic field that activates the switch, allowing or interrupting the flow of high currents to control different aspects of the equipment. This on/off functionality is mainly for the accurate and safe operation of equipment.Attributes:• Withstand harsh environments and vibrations.• Provides a reliable and secure connection.• Monitors and troubleshoots efficiently.Applications:A Relay is used to prevent voltage spikes during switching, safeguarding electronic components and ensuring stable operation in electrical circuits. It acts as a protective switch, enhancing the reliability of connected devices.