Lever Limit Switches are used for Heavy duty E.O.T. Cranes, Hoists to prevent over
Travel of hoisting motion on power and control circuit up to 500 V and 40 Amps.
continuous current. The limit switch normally remains closed and cuts off power to
stop the motor of the crane. The Lever limit switch operates when it reaches a
Predetermined position when the lever is moved over a projecting member fixed on the girder.