Meaning: The American name Nakesha means-a form of Nakeisha. Rating:
tamper switch. 1  A switch that is activated when something is interfered with in a harmful or unauthorized manner. 2  Such a switch, for instance, may activate an alarm to indicate that a security mechanism is being meddled with.
Parts | Limit Switches. Limit switches are safety devices that can cut power to certain functions of your hoist. If you exceed a certain weight, number of rotations, or lift a load too high, the limit switch will shut off the cranes electricity to the hydraulics or other system that raises the load.