KJD18 electromagnetic pushbutton switch Waterproof design: IP54 protection rating makes this switch suitable for lathe machines and other workshop equipment in wet or damp environments. Its robust construction shields internal components from moisture and dust, helping maintain reliable operation in challenging conditions. Critical stop function: 7pin electromagnetic mechanism provides a reliable stop function for machinery, improving safety in critical situations. The distinctive yellow and black colour scheme enhances visibility in busy workshop settings, allowing for quick identification during emergencies. construction: Made from quality plastic and metal materials, this 400V 50Hz switch delivers consistent performance for industrial applications. The robust components are designed for longevity, supporting smooth and efficient operation through many work cycles. Simple installation: Compact size and straightforward 7pin wiring enable quick integration into existing machine setups. The userfriendly design minimizes downtime during installation or replacement, getting equipment back to operational status promptly. 23 practical use scenarios Lathe machines operating in damp or dusty workshop areas, where reliable emergency stop and moisture protection are essential. Milling machines or CNC setups that require a compact, visibility stop switch with robust construction for longterm use. Retrofit or replacement on existing machines to improve safety and reliability without extensive wiring changes.