Description Our bilge pump float switch MK CFS12 is safer than mercury switches this switch utilizes a mercury free rolling ball mechanism and includes an exclusive anti spike feature to prevent the rapid on off cycling encountered with some switches Made of rugged thermoplastic Universal design works with all 12V 24V and 32V bilge pumps A bilge pump float switch is a smart device used in boats that turns on a bilge pump when the water in the bilge reaches a certain level It is a must have in any boat that is left unattended for any length of time as all boats tend to leak at least some water This switch is submerged so you need to waterproof the electrical connections and hang the wires to ensure they stay as dry as possible Features 1 Turn pump on when water level reaches 2 51mm 2 Turn pump off when water level reaches 3 4 19mm 3 Ideal flow sensor for bilge pumps 4 Heavy duty flow switch is designed for the toughest applications Product NameBilge Pump Float Switch MK CFS12Max Amps 12volts30AMax Amps 24 volts15AMax Amps 32 volts12AWire length1mWire gauge size18N W N W0 16 0 2Package included 1 x MK CFS12Automatic Float Switch Color Blue White send randomly Detail Pictures