Springer controls n5xscz0k95, 22mm, 3-position key selector , 1-0-2, key removal: 1,2 this oil-tight 3-position keyed selector is designed to fit in an industry standard 22 mm panel hole. The key is removable to enable the key holder to restrict the motor operation at their discretion. Two keys are included. This operator can be outfitted with up to three n5b01vn (normally closed) or n5b10vn (normally open) contacts. Please reference the contacts actuated per position column to ensure you get the switch that fits your motor application. This model is also available from global industrial with 2 n5b11vn contacts installed which will accommodate all normal motor control applications.