An Electric Relay is an electromechanical switch that is used to control the flow of electricity in a circuit. It consists of a coil and an armature. When a current is passed through the coil, it generates a magnetic field that causes the armature to move, thereby opening or closing the contacts. This allows the relay to act as a remote-controlled switch, enabling it to control high-power circuits with a low-power signal.Attributes:• Ensuring that power is immediately cut off in hazardous situations• Manufactured to precise specifications and built for durability and reliabilityApplications:An Electric Relay provides overcurrent protection, implementing time-delayed control, and controlling the operation of motors. Relays are also employed in temperature control systems, fault isolation in power distribution, remote control and automation, signal multiplexing, and power supply sequencing.