SPST NO Momentary 19mm Stainless Steel Tamper/Waterproof Raised Push Button Switch with Blue Ring

This 19mm raised push button switch delivers dependable momentary control in environments where moisture or dust might otherwise compromise performance. Designed as a single-pole single-throw normally open component, it provides straightforward on/off activation with a satisfying tactile response, making it an ideal choice for a wide range of applications. Whether you are building custom control panels for marine equipment, outdoor lighting systems, or industrial machinery, this switch offers the robust reliability required for demanding conditions. Its raised profile ensures easy operation even when wearing gloves, while the waterproof construction protects against ingress from splashes and rain, extending the component’s lifespan in exposed installations. The switch features a durable housing with an IP-rated seal, effectively guarding against water and particulate matter. The SPST N.O. configuration means the circuit is normally open and only closes when the button is pressed, returning to its open state upon release—perfect for momentary functions such as horn activation, start buttons, or reset controls. With a compact 19mm mounting diameter, it integrates seamlessly into standard panel cutouts, and the raised actuator provides clear tactile feedback. This switch is a practical, long-lasting solution for any project requiring reliable momentary switching in challenging environments.