Unionwell G303 Subminiature Micro Switch No Lever

The Unionwell G303 Subminiature Micro Switch (Model G303‑130P00A53U) delivers reliable performance in a remarkably small package. Its fully sealed design meets global safety standards—including UL and CE approvals—so you can trust it in challenging environments. Rated for up to 3 A at 12 VDC, this switch combines a long service life with consistently accurate actuation, making it ideal for high-cycle applications.

Featuring a variety of actuator and terminal configurations, the G303 adapts easily to your mechanical and electrical layout. Whether you need a snap‑action button in an automotive control panel or a precision switch in a compact home appliance, Unionwell’s flexible customization ensures you get exactly the functionality you need. Choose the G303 for a compact, dependable micro switch solution that excels in demanding automotive, appliance, and industrial settings.