ABOUT THIS SWITCH:
This industrial grade waterproof ball switch assembly is used in a variety of limit switch, or safety switch applications like door or hatch open/closed detection or inside a gearbox for reliable neutral safety detection. The small form factor but ultra-tough performance of these switches make them ideal for some of the most demanding sensing applications in the world.
The J4 series ball switch has a patented double exclusion seal mechanism that keeps particulates out of the housing during activation and after release. It is largely immune to spray, dust, airborne dirt, vibration and heat with an extended temperature range from -50F to 185F.
The J4 ball switch like all our other switches, is completely and truly waterproof, not water resistant or splash proof. It has been deployed in the wet areas of US submarines, ships, and other seagoing vessels for its extreme reliability.
As always, our switches are 100% Made in USA.