Float Switch Stainless Industrial Grade ， Normally Closed Float Switch AC Float Switch Vertical Float Switch Tank Float Switch Float Switch for Water Tank Water Level Switch (Normally Closed )

I used this switch in my control system to adapt a countertop ice maker for continuous water supply. So far it has worked flawlessly. The magnetic float can be reversed changing the reed contact from NC to NO. This feature is not well documented but I figured it out.

It works fine as it should. I installed the switch and is works very well

Used this to build an emergency basement water level indicator!

While this switch is normally closed, you can reverse the float and make it normally open, which I needed for my application. I think the description is wrong however. It indicates operating voltage 350V and 2.5 amps. I seriously doubt this will accommodate this much current. I've torched these before trying to switch 125VAC directly. Better to use with a low-voltage/current environment and include a relay.

Works good enough