Spring Scheduled working without being instantiated

Question

I'm reading a code and it's using Spring Scheduled

@Component
public class TaskWebSocketClient {

    @Scheduled(fixedDelay = 20000, initialDelay = 10000) 
    void start() {
        try {
            WebSocketPush.start();
        } catch (Exception ex) {
            System.out.println(ex.getMessage());
        }
    }
}

I'm using the searching of Visual Studio code and the word "TaskWebSocketCliente" never been used again. So the class "TaskWebSocketClient" never was been instantiated, but debugging I resolve that the @Scheduled is working. So how a code can run a Scheduled on a class which the class never was instantiated?