Emergency Switch

 

An emergency switch,

 also known as an emergency stop (e-stop) or kill switch, is a safety mechanism designed to quickly stop machinery or equipment in the event of an emergency. It is typically a large, red, easily accessible button or lever that, when activated, immediately cuts off power to the equipment, bringing it to a halt to prevent injury, damage, or other hazards.

These switches are commonly found in industrial environments, laboratories, vehicles, and even consumer electronics. They are designed to be easily recognizable and can often be engaged by simply pressing down on them or pulling them, depending on the design. Once activated, the equipment typically requires manual resetting before it can be restarted, ensuring that the cause of the emergency is addressed First Emergency