Fits 11 x 30 mm hole. This is a momentary switch meaning it is spring loaded and normally open. It closes when the user depresses it. It then opens back up on it's own. Rocky wiring diagram.
Attention CA Residents: Prop 65 Warning
WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.