A rope pull switch is a stop-and-go device that can be installed along or around bulky machinery such as conveyor belts, production lines, cranes, and ship handling systems, providing ready access. When an emergency occurs, pull the rope pull switch at any point and in any direction within the cable span of the site, and the shutdown signal can be sent to realize the protection of people and equipment. The cord pull switch is a forced-mode mechanism designed to ensure that the contacts are locked to open immediately after action and can only be reset by turning the blue reset knob. The tie rod is designed with a red indication of the working status of the rope, which is convenient for the construction and maintenance of the switch system, and the rope installation span can reach 125m. The switch adopts a stainless steel housing structure, which is strong and reliable, and the protection level can reach IP66.