"The WS series snap action switch is sealed to IP67 certification and comes with the choice of simulated roller, lever or plunger actuator options. It's a SPDT switch with terminal options of PCB pins, wire leads, and solder lugs. 

The UL certified series features a mechanical life of one million life cycles. Common applications for the WS series snap action switch include vending machines, HVAC, medical equipment, white goods and electrical housewares along with other equipment and machines that require a sealed snap action switch."

For more information on the WS series click here.

For E-Switch's website click here