Bus Cargo/ Wheelchair Door Open Indicator Switch.
Door Push Button Switch provides momentary circuit control commonly used for aperture lighting. Also used to let operator know that door is open.
Off with plunger depressed, spring return to On. With faceplate. Two blade terminals. Two 9/64" diameter (3.6mm) mounting holes, 1 3/8" (34.9mm) on centers. 45/64" diameter (17.9mm) plated steel case. Plunger: 7/16" long (11.1mm). 5A at 12V DC.