
Micro Switches
ITW Lumex Switch
A micro switch, also known as a miniature snap-action switch, is a sensitive switch that is small in size, requires low physical force to activate, and has a long life. Micro switches are commonly used in many applications such as industrial machinery, medical devices, and automotives.
ITW Lumex Switch carries several types of micro switches for customers to choose from. Key features include gold contacts for long-life, a variety of terminal/wire lead configurations, lever type, a thermoplastic sealed case, IP 67 rating (water & dust proof), SPDT-DB/DPDT-DB circuits, electrical rating up to 10A @ 28VDC, and UL certification.
10Amp Miniature Micro Swtiches
16 Series
ITW Lumex Switch Series 16 Micro Switches feature the Butterfly double break momentary switch...
DetailsDouble Pole (DPDT) Micro Swtiches
26 Series
This unique micro switch design has a DPDT-DB (Form ZZ) contact arrangement or can be wired...
DetailsWaterproof Micro Swtiches
SWA Series
SWA series micro switches have passed rigorous testing on the IP67 waterproof and anti-vibration...
DetailsSub-Miniature Micro Switches
SWB Series
SWB series are sub-miniature micro switches that have passed rigorous testing on the IP67 waterproof...
DetailsHow can you ensure your industrial machinery switches withstand harsh environments while maintaining long-term reliability?
ITW Lumex Switch micro switches deliver IP67 waterproof and dust-proof protection with gold contacts designed for extended life in demanding factory environments. Our snap-action technology requires minimal physical force while providing consistent performance across millions of cycles—ideal for conveyor systems, press machinery, and production line automation requiring dependable switching in challenging conditions.
Backed by over 50 years of manufacturing expertise and the global resources of Illinois Tool Works, our micro switches combine engineering ingenuity with proven reliability. Whether you require standard configurations or custom-engineered solutions, ITW Lumex Switch provides the performance and durability your critical applications demand. Contact our international sales team today to discover how our micro switch solutions can enhance your product reliability and reduce operational downtime.





