0-5000 ohm sealed potentiometer with 3-terminal microswitch. Stainless steel case with spring return lever. This potentiometer functions as a throttle in an electric vehicle (EV), signaling the controller the amount of current required for the motor. The lever arm connects to the existing accelerator cable, converting foot pressure into variable resistance to indicate desired speed. Includes an internal safety switch to help prevent starting the EV with the accelerator fully depressed. Offers 0-5K ohm resistance with mini switch for contactor control. Dimensions: 3-3/4 inches high, 4 inches long, 2-1/16 inches deep. Color: Silver. Material: Metal. Package includes: 1 x Golf cart potentiometer. No other items included. Note: Lighting and display settings may cause slight variations in color between the image and actual product. Measurement tolerance: +/- 1-3 cm.