Rule Float Switches

The Rule-A-Matic Plus float switch is a high capacity bilge pump switch, suitable for pumps drawing up to 20 amps. It comes with a protective cover and  debris guard Feature For automatic on/off bilge pump control Marine quality corrosion free...

The Rule Eco Float Switch is an ecologically sound automatic bilge pump control control switch. Featuring a non-mercury design, the pump operates with simple air pressure. As water rises in the bilge, air rises in the air tube that is attached...

The Rule Eco Float Switch is an ecologically sound automatic bilge pump control control switch. Featuring a non-mercury design, the pump operates with simple air pressure. As water rises in the bilge, air rises in the air tube that is attached...

The Rule SuperSwitch is designed for the toughest applications and features a larger float for increased buoyancy and a removable base for easy servicing and installation. This tried and tested Float Switch is capable of handling bilge pumps drawing...

The Rule-A-Matic Plus float switch is a high capacity bilge pump switch, suitable for pumps drawing up to 20 amps. It comes with a protective cover, debris guard and a fuse holder. Features For automatic on/off bilge pump control Marine quality...

Year after year, the Rule-A-Matic 35A has been the switch of choice for boaters the world over. Rule's latest design now includes a removable base for easy cleaning and servicing, a mercury free snap switch tested to over one million cycles and marine...