What is the purpose of a solenoid switch?

The purpose of a solenoid switch is to control the flow of current to a load automatically. This device operates by using an electromagnet to mechanically move a switch mechanism, allowing or interrupting the flow of electrical current based on whether it is energized or de-energized. In many applications, this functionality is crucial for controlling motors, lights, and other devices without requiring manual intervention. When activated, the solenoid switch can handle high currents and voltages, making it a reliable choice for various electrical systems and automation processes. It is designed for quick and efficient operation, often utilized in starting systems for engines or in remote control applications.