A genuine Rule product, don't settle for anything less!

Year after year, the Rule-A-Matic has been the switch of choice for boaters the world over. The Rule 35 switch is removable from the base for easy cleaning. Completely sealed metal capsules enhance flawless operation. A mercury free snap switch tested to over one million cycles. Marine grade "blocked" wire

When the float rises, due to the accumulated water, the switch activates the bilge pump. More information about a suitable pump can be found in product pictures.


Max. current rating: 14A.
Voltage: 12-24-32V

Product number: IT0550003510