{"title":"Bilge Pump Switches \u0026 Float Switches","description":null,"products":[{"product_id":"sea-dog-423033-1-bilge-pump-water-alarm-panel-12v-15a-audible-and-visual-high-water-warning-abs","title":"Sea-Dog Bilge Pump Water Alarm Panel 423033-1, 12 Volt Audible and Visual Bilge Alarm","description":"\u003cp\u003eThe Sea-Dog Bilge Pump Water Alarm Panel (423033-1) gives boaters both an audible and visual warning that water in the bilge has risen above the bilge pump float switch level, so a rising water problem is caught before it becomes a serious one. The panel is constructed of injection molded ABS for corrosion resistance in a marine environment and is rated for 12 volt systems with a 15 amp fuse. It installs with four RH fasteners (not included), making it a straightforward add to any helm or panel layout.\u003c\/p\u003e\u003cp\u003eThis alarm panel is a standalone warning device and does not include a bilge pump switch. For a complete setup that combines pump control with the alarm function, it is designed to be used alongside a Sea-Dog Bilge Pump Switch Panel (423030, 423040, or 423046). Buyers who want the alarm and switch combined in one unit should instead look at the Sea-Dog Bilge Pump Water Alarm Panel with Switch (423035-1).\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sea-Dog\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 423033-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Injection Molded ABS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12 Volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Rating:\u003c\/strong\u003e 15 Amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimension A:\u003c\/strong\u003e 2-7\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimension B:\u003c\/strong\u003e 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimension C:\u003c\/strong\u003e 1-3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimension D:\u003c\/strong\u003e 2-1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.162 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 035514425797\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Hardware:\u003c\/strong\u003e Requires four RH fasteners, not included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Companion Product:\u003c\/strong\u003e Sea-Dog Bilge Pump Switch Panel (423030, 423040, or 423046)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eUniversal 12 volt bilge pump alarm circuit installation; not specific to a particular boat make or model.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cp\u003eNo OEM cross-reference numbers are listed for this part.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sea-Dog 423033-1 alarm panel actually do?\u003c\/strong\u003e It provides both an audible and visual warning when the water level in the bilge rises above the bilge pump float switch level, alerting the boat operator to a potential flooding issue before it worsens.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this panel include a bilge pump switch?\u003c\/strong\u003e No, the 423033-1 is an alarm-only panel with no built-in switch function; it is meant to be paired with a separate Sea-Dog Bilge Pump Switch Panel (423030, 423040, or 423046) for full pump control plus alarm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs there a version that combines the alarm and a switch in one unit?\u003c\/strong\u003e Yes, the Sea-Dog Bilge Pump Water Alarm Panel with Switch (423035-1) combines the alarm function with a control switch that selects between automatic and manual (momentary on) bilge pump operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage system is the 423033-1 alarm panel rated for?\u003c\/strong\u003e It is rated for 12 volt marine electrical systems and uses a 15 amp fuse.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the alarm panel made from?\u003c\/strong\u003e It is constructed of injection molded ABS (acrylonitrile butadiene styrene), a durable plastic suited to marine panel applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 423033-1 panel?\u003c\/strong\u003e The panel measures 2-7\/16 inches by 3 inches by 1-3\/4 inches by 2-1\/2 inches across its listed panel dimensions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the bilge alarm panel weigh?\u003c\/strong\u003e The Sea-Dog 423033-1 weighs 0.162 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat hardware is needed to install this alarm panel?\u003c\/strong\u003e Installation requires four RH fasteners, which are not included with the 423033-1 panel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs a replacement fuse available for this panel?\u003c\/strong\u003e A 15 amp replacement fuse holder is available as a separate accessory for use with Sea-Dog bilge alarm and switch panels.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the 423033-1 be used without a Sea-Dog switch panel?\u003c\/strong\u003e Yes, it functions as a standalone water level alarm, though Sea-Dog recommends pairing it with a Bilge Pump Switch Panel (423030, 423040, or 423046) for maximum effectiveness.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sea-Dog 423033-1 bilge alarm panel?\u003c\/strong\u003e The UPC for the 423033-1 Bilge Pump Water Alarm Panel is 035514425797.\u003c\/p\u003e","brand":"Sea-Dog","offers":[{"title":"Default Title","offer_id":48988779446491,"sku":"S-D-423033-1","price":15.44,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/7338.jpg?v=1784429479"},{"product_id":"sea-dog-423040-1-deluxe-bilge-pump-panel-switch-with-20a-circuit-breaker-12v-on-off-auto-three-way-switch-backlit-abs","title":"Sea-Dog Bilge Pump Switch Panel, On-Off-Auto with Breaker, Black, Part 423040-1","description":"\u003cp\u003eThe Sea-Dog 423040-1 is an On-Off-Auto bilge pump switch panel that lets you control your boat's bilge pump directly from a single panel, without needing a separate bilge pump switch. The control switch selects between the automatic and manual (momentary on) function of the pump, and the panel includes a built-in breaker for circuit protection. Finished in black, it is designed as a clean, dedicated helm or panel-mounted control point for bilge pump operation.\u003c\/p\u003e\u003cp\u003eThis switch panel is part of the Sea-Dog line of bilge pump switch panels (423030, 423040, and 423046), which are commonly paired with a Sea-Dog Bilge Water Alarm Panel to provide both manual pump control and an audible\/visual warning when bilge water rises above the float switch level. The 423040-1 is sold and tracked under Sea-Dog's own part number and UPC, making it easy to identify a genuine replacement or new installation.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sea-Dog\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 423040-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Bilge Pump Switch Panel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Function:\u003c\/strong\u003e On-Off-Auto\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreaker:\u003c\/strong\u003e Integrated circuit breaker (W\/BKR)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.228 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 035514423021\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the On-Off-Auto switch on the Sea-Dog 423040-1 do?\u003c\/strong\u003e It lets you choose between running the bilge pump manually (momentary on), turning it off, or letting it run automatically off its own float switch, all from the 423040-1 panel, so a separate bilge pump switch is not needed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this panel include a breaker?\u003c\/strong\u003e Yes, the Sea-Dog 423040-1 bilge pump switch panel is built with an integrated breaker (designated W\/BKR) for circuit protection.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the 423040-1 switch panel?\u003c\/strong\u003e It is finished in black.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sea-Dog 423040-1 weigh?\u003c\/strong\u003e The panel weighs 0.228 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 423040-1 the same as the 423030 or 423046 panels?\u003c\/strong\u003e No, 423030, 423040, and 423046 are separate part numbers within Sea-Dog's bilge pump switch panel lineup; the 423040-1 is its own distinct part and should be ordered by its specific part number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this panel be used with a bilge pump that already has a built-in switch?\u003c\/strong\u003e The 423040-1 is designed to provide the on-off-auto control function itself, which is why it is intended to replace the need for a separate pump-mounted switch.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sea-Dog 423040-1?\u003c\/strong\u003e The UPC is 035514423021.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sea-Dog 423040-1 covered by a warranty?\u003c\/strong\u003e Yes, it is backed by Sea-Dog's limited warranty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the part number I should reference when ordering?\u003c\/strong\u003e Order by Sea-Dog part number 423040-1, which is the manufacturer's public part number for this specific switch panel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this panel meant to work with a bilge water alarm?\u003c\/strong\u003e Sea-Dog's bilge pump switch panels, including the 423040-1, are commonly used alongside a separate Sea-Dog Bilge Water Alarm Panel to add audible and visual high-water warning in addition to pump control.\u003c\/p\u003e","brand":"Sea-Dog","offers":[{"title":"Default Title","offer_id":48988812345563,"sku":"S-D-423040-1","price":27.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/7338_084ef68f-8a18-4bfa-bc60-6a6f28ef2b12.jpg?v=1784429497"},{"product_id":"attwood-4202-7-automatic-bilge-pump-float-switch-12v-24v-ce-rated-36-inch-wire","title":"Attwood 4202-7 Automatic Bilge Pump Float Switch, 12\/24-Volt, 36-Inch Wire","description":"\u003cp\u003eThe Attwood 4202-7 is an automatic float switch that converts a manual bilge pump into one that operates fully automatically. Its compact, low-profile design mounts on any surface from horizontal up to a 24-degree angle, making it adaptable to a range of bilge configurations. Inside, a reliable mechanical switch actuates the pump motor once water reaches a 2-inch level, so the pump only runs when it is actually needed. The switch is rated for both 12-volt and 24-volt DC systems and is CE rated, with a maximum amp draw of 12 amps at 12 volts or 6 amps at 24 volts. A 36-inch wire connection is included for wiring into the boat's bilge pump circuit.\u003c\/p\u003e\u003cp\u003eConstruction is plastic, and the switch mechanism is sealed to resist moisture, fume-ignition, and electrical shock, an important safety feature in an enclosed bilge environment. The unit contains no mercury, avoiding a substance classified as a health hazard and Persistent Toxic Substance in over 26 states. It measures 4 1\/4 inches long by 3 7\/8 inches wide by 1 3\/8 inches high. Non-automatic bilge pumps drawing 12 amps or less can be converted to automatic operation using this float switch, making it a straightforward upgrade for boats that currently rely on manually triggered bilge pumps.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Attwood\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 4202-7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Category:\u003c\/strong\u003e Bilge Pump Switches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 12-volt and 24-volt DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 12 amps at 12-volt DC, 6 amps at 24-volt DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Type:\u003c\/strong\u003e Float switch, mechanical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActuation Level:\u003c\/strong\u003e 2 inches of water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Angle:\u003c\/strong\u003e Horizontal up to 24 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Surface mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Length:\u003c\/strong\u003e 36 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e CE rated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMercury Content:\u003c\/strong\u003e None\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 4 1\/4 inches L x 3 7\/8 inches W x 1 3\/8 inches H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.4917 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 022697420275\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eCompatible with 12-volt and 24-volt bilge pumps drawing 12 amps or less, converting them from manual to fully automatic operation.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Attwood 4202-7 float switch do?\u003c\/strong\u003e The Attwood 4202-7 converts a manual bilge pump into one that runs fully automatically by triggering the pump whenever water in the bilge reaches a 2-inch level.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage does the 4202-7 float switch work with?\u003c\/strong\u003e It is rated for both 12-volt and 24-volt DC systems and carries CE certification.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much current can the 4202-7 handle?\u003c\/strong\u003e Maximum amp draw is 12 amps at 12-volt DC or 6 amps at 24-volt DC, so it works with non-automatic bilge pumps drawing 12 amps or less.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the Attwood float switch mounted?\u003c\/strong\u003e It has a compact, low-profile design that mounts on any surface from horizontal up to a 24-degree angle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 4202-7?\u003c\/strong\u003e The switch measures 4 1\/4 inches long by 3 7\/8 inches wide by 1 3\/8 inches high.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow long is the wire on the Attwood 4202-7?\u003c\/strong\u003e It comes with a 36-inch wire connection for wiring into the bilge pump circuit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAt what water level does the float switch activate the pump?\u003c\/strong\u003e A reliable mechanical switch actuates the pump motor once water reaches a 2-inch level in the bilge.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Attwood 4202-7 contain mercury?\u003c\/strong\u003e No, the 4202-7 float switch contains no mercury, a substance listed as a health hazard and Persistent Toxic Substance in over 26 states.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 4202-7 float switch made of?\u003c\/strong\u003e The switch housing is made of plastic, with a sealed switch mechanism that resists moisture, fume-ignition, and electrical shock.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Attwood 4202-7 weigh?\u003c\/strong\u003e The 4202-7 float switch weighs 0.4917 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the 4202-7 be used to upgrade an existing manual bilge pump?\u003c\/strong\u003e Yes, non-automatic pumps drawing 12 amps or less can easily be converted to automatic operation using the Attwood 4202-7 float switch.\u003c\/p\u003e","brand":"Attwood","offers":[{"title":"Default Title","offer_id":48989669654747,"sku":"ATT-4202-7","price":33.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/att-4202-7_lg__86202.1558139326.500.750.jpg?v=1785188067"},{"product_id":"attwood-4201-7-automatic-bilge-pump-float-switch-with-cover-12v-24v-fits-pumps-drawing-12-amps-or-less","title":"Attwood 4201-7 Automatic Float Switch with Cover, 12\/24-Volt Bilge Pump Switch","description":"\u003cp\u003eThe Attwood 4201-7 Automatic Float Switch converts a manual bilge pump into a fully automatic system, so the pump activates on its own whenever water accumulates in the bilge. Its compact design mounts on any surface from horizontal up to a 24-degree angle, making it adaptable to a wide range of bilge layouts. A reliable mechanical switch actuates the pump motor at a 2-inch water level, keeping the bilge clear without constant monitoring.\u003c\/p\u003e\u003cp\u003eThe integral cover adds protection against debris and dampens bilge sloshing to reduce unnecessary pump cycling, and a convenient test knob extends from the cover so the switch can be checked for proper operation at any time. Unlike wire leads on some competitive float switches that flex or hinge with the float, the leads on the 4201-7 are fixed for added durability. The sealed switch mechanism resists moisture, fume-ignition, and electrical shock, and the unit is marine ignition protected and RoHS compliant.\u003c\/p\u003e\u003cp\u003eThe switch is CE rated for both 12- and 24-volt systems, with a maximum amp draw of 12 amps at 12 volts DC or 6 amps at 24 volts DC, and comes with a 36-inch wire connection for flexible installation. It contains no mercury, a substance classified as a health hazard and Persistent Toxic Substance in many states. The 4201-7 is built from stainless steel components for long-term reliability in a marine environment.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Attwood\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 4201-7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 12 and 24 Volts DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Amp Draw:\u003c\/strong\u003e 12 Amps at 12 Volts DC, 6 Amps at 24 Volts DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Length:\u003c\/strong\u003e 36 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Angle:\u003c\/strong\u003e Up to 24 degrees from horizontal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActuation Level:\u003c\/strong\u003e 2 inches of water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 5 1\/4 inches L x 3 7\/8 inches W x 2 7\/8 inches H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.6667 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Type:\u003c\/strong\u003e Float Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Type:\u003c\/strong\u003e Normally Open\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e CE rated, marine ignition protected, RoHS compliant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMercury Content:\u003c\/strong\u003e None\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 022697420176\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 90 days\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Attwood 4201-7 float switch do?\u003c\/strong\u003e The Attwood 4201-7 converts a manual bilge pump into a fully automatic system by actuating the pump motor once the water level in the bilge reaches 2 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 4201-7 work with my existing bilge pump?\u003c\/strong\u003e Yes, the 4201-7 is designed to work with non-automatic bilge pumps drawing 12 amps or less at 12 volts, converting them to automatic operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the maximum amp draw of this float switch?\u003c\/strong\u003e The maximum amp draw is 12 amps at 12 volts DC or 6 amps at 24 volts DC.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the float switch be mounted at an angle?\u003c\/strong\u003e Yes, the Attwood 4201-7 mounts on any surface from horizontal up to a 24-degree angle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 4201-7 include a cover?\u003c\/strong\u003e Yes, this model includes an integral cover that adds protection, dampens bilge sloshing to reduce pump cycling, and helps prevent debris interference.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage systems is this switch rated for?\u003c\/strong\u003e The 4201-7 is CE rated for both 12-volt and 24-volt DC marine electrical systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow long is the wire lead on the 4201-7?\u003c\/strong\u003e It comes with a 36-inch wire connection for installation flexibility.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAt what water level does the switch activate the pump?\u003c\/strong\u003e The mechanical switch actuates the pump motor once water in the bilge reaches a 2-inch level.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Attwood 4201-7 contain mercury?\u003c\/strong\u003e No, the 4201-7 contains no mercury, a substance classified as a health hazard and Persistent Toxic Substance in many states.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the float switch made of?\u003c\/strong\u003e The 4201-7 is constructed with stainless steel components for durability in a marine environment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 4201-7 ignition protected?\u003c\/strong\u003e Yes, the Attwood 4201-7 is marine ignition protected and RoHS compliant.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 4201-7 float switch?\u003c\/strong\u003e The 4201-7 measures 5 1\/4 inches long by 3 7\/8 inches wide by 2 7\/8 inches high.\u003c\/p\u003e","brand":"Attwood","offers":[{"title":"Default Title","offer_id":48989669687515,"sku":"ATT-4201-7","price":35.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/att-4201-7_large__37569.1558177759.500.750.jpg?v=1785188875"},{"product_id":"johnson-pump-ultima-automatic-bilge-pump-switch-solid-state-20a-12v-24v-float-switch-model-36303","title":"Johnson Pump Ultima Automatic Bilge Pump Switch, Solid-State 20A 12V\/24V Float Switch, Model 36303","description":"\u003cp\u003eThe Johnson Pump Ultima Automatic Bilge Pump Switch (36303) is a solid-state float switch that automatically turns a bilge pump on and off based on rising and falling water levels, with no moving parts to jam, corrode, or wear out. Instead of a traditional mechanical float, the Ultima Switch uses patented Mirus field effect detector cells that generate micro-electrical fields to sense disruptions caused by water. These detector cells are fully sealed and never contact water directly, so they will not corrode and are unaffected by oil or foreign debris in the bilge.\u003c\/p\u003e\u003cp\u003eThe switch activates once fluid reaches a 2 inch level and deactivates once the level drops to 3\/4 inch, with a built-in eight second delay that helps prevent false starts from sloshing water. It is rated to handle bilge pumps drawing up to 20 amps at either 12V or 24V, making it suitable for a wide range of boat electrical systems. A unique 3-way switch lets the operator disable the piezo alarm while keeping the warning LED illuminated, so the boat owner still gets a visual alert without the audible tone. With sealed solid-state electronics, no exposed sensors, and no mercury, the Johnson Ultima Switch is built to hold up in the harsh, wet marine environment where conventional float switches tend to fail.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Johnson Pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 36303\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Float Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePump Type:\u003c\/strong\u003e Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActivation Level:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeactivation Level:\u003c\/strong\u003e 3\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelay:\u003c\/strong\u003e 8 seconds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e Up to 20 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12V or 24V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Source:\u003c\/strong\u003e Battery powered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Copper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.29375 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 729321363037\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eUniversal for 12V or 24V bilge pump systems rated up to 20 amps; not restricted to a specific make or model.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cp\u003eNo OEM cross-reference numbers are specified for this part.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Johnson Pump 36303 Ultima switch do?\u003c\/strong\u003e The Johnson Pump Ultima Automatic Bilge Pump Switch (36303) automatically activates and deactivates a bilge pump based on fluid level, using patented field effect detector technology instead of a moving float.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAt what water levels does the Ultima Switch turn the pump on and off?\u003c\/strong\u003e The switch activates once fluid reaches a 2 inch level and deactivates once the level drops to 3\/4 inch, with an 8 second delay built in to prevent false starts from sloshing water.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is this different from a traditional float switch?\u003c\/strong\u003e The Johnson Ultima Switch has no moving parts and uses sealed solid-state electronics with field effect detector cells rather than an exposed mechanical float, reducing the corrosion and jamming issues common with traditional float switches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat amperage and voltage is the Ultima Switch rated for?\u003c\/strong\u003e Model 36303 is rated to handle bilge pumps drawing up to 20 amps at either 12V or 24V.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the sensor ever touch the water directly?\u003c\/strong\u003e No. The detector cells in the Johnson Ultima Switch are totally sealed and never contact water or fluid directly, which is why they will not corrode and are not affected by oil or debris.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Ultima Switch have an alarm?\u003c\/strong\u003e Yes, it includes a piezo alarm along with a warning LED, and a unique 3-way switch lets you disable the audible alarm while keeping the LED lit for a visual-only warning.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs there any mercury in this switch?\u003c\/strong\u003e No, the Johnson Pump Ultima Switch (36303) contains no mercury, consistent with its fully sealed solid-state design.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Johnson Ultima Switch weigh?\u003c\/strong\u003e The Johnson Pump 36303 Ultima Bilge Pump Switch weighs 0.29375 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this switch fit any bilge pump?\u003c\/strong\u003e The Ultima Switch is not tied to a specific bilge pump make or model; it can be combined with any bilge pump rated within its 20 amp, 12V\/24V capacity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Ultima Switch prone to false triggering from wave action?\u003c\/strong\u003e The 36303 switch includes an eight second activation delay specifically to help prevent false starts caused by sloshing or wave-induced water movement.\u003c\/p\u003e","brand":"Johnson Pump","offers":[{"title":"Default Title","offer_id":49028227072219,"sku":"JON-36303","price":55.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/36303__54963.1558322791.500.750.jpg?v=1785164650"},{"product_id":"johnson-pump-bilge-alert-12v-high-water-bilge-alarm-part-72303","title":"Johnson Pump Bilge Alert 12V High Water Bilge Alarm, Part 72303","description":"\u003cp\u003eThe Johnson Pump Bilge Alert (part 72303) is a 12V DC high water detection alarm built to warn boat owners the moment water starts accumulating in the bilge. Instead of relying on moving parts or a float switch, it uses field effect sensor technology to detect the presence of liquid directly, which keeps the design simple and reduces the chance of mechanical failure over time. Once the sensor is exposed to water for 8 seconds, the alarm activates a loud 100 db alert so it can be heard over engine noise, wind, and other onboard activity.\u003c\/p\u003e\u003cp\u003eThe alarm runs on a 12V DC power supply with a voltage rating of 10.5 to 14.4 V DC, matching standard marine electrical systems, and includes a switch panel with an integrated beeper so the audible warning is paired with a visible alert at the helm or panel location. The housing is made of black plastic for corrosion resistance in the marine environment typical of bilge installations. Because it has no moving parts, the Bilge Alert is a straightforward, low-maintenance way to add an extra layer of protection against unnoticed water intrusion, helping prevent bilge pump failures or slow leaks from going undetected until they become a serious problem.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Johnson Pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 72303\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Bilge Water Alarm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Voltage:\u003c\/strong\u003e 12V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 10.5-14.4 V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Output:\u003c\/strong\u003e 100 db audible alarm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActivation Time:\u003c\/strong\u003e 8 seconds of water exposure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensing Technology:\u003c\/strong\u003e Field effect technology, no moving parts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e Switch panel with beeper and sensor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 3.86 inches L x 3.9 inches W x 7.64 inches H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.4 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 729321723039\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Johnson Pump Bilge Alert do?\u003c\/strong\u003e The Johnson Pump Bilge Alert (part 72303) is a 12V DC high water detection alarm that senses liquid in the bilge and sounds a 100 db alarm to warn the boat owner of rising water.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow long does it take for the alarm to activate once water is detected?\u003c\/strong\u003e Part 72303 activates its 100 db alarm after the sensor has been exposed to water for 8 seconds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does the sensor detect water?\u003c\/strong\u003e It uses field effect technology to detect the presence of liquid, so the Bilge Alert has no moving parts to wear out or stick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage does the Bilge Alert run on?\u003c\/strong\u003e The 72303 Bilge Alert operates on 12V DC power with a voltage rating of 10.5 to 14.4 V DC.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow loud is the alarm?\u003c\/strong\u003e The alarm produces a 100 db audible warning once triggered, loud enough to be noticed over typical engine and onboard noise.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included with the Johnson Pump Bilge Alert?\u003c\/strong\u003e Part 72303 includes a switch panel with an integrated beeper and the water-detecting sensor.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the Bilge Alert housing made of?\u003c\/strong\u003e The housing is made of black plastic, chosen for corrosion resistance in a marine bilge environment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the Bilge Alert?\u003c\/strong\u003e The Johnson Pump Bilge Alert measures 3.86 inches long by 3.9 inches wide by 7.64 inches high.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Bilge Alert weigh?\u003c\/strong\u003e Part 72303 weighs 0.4 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Bilge Alert have any moving parts that could fail?\u003c\/strong\u003e No, the 72303 uses field effect sensing technology with no moving parts, which reduces the chance of mechanical failure compared to float-switch style detectors.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere would the Johnson Pump Bilge Alert typically be installed?\u003c\/strong\u003e It is designed as a bilge water alarm, with the sensor placed in the bilge area and the switch panel with beeper mounted where it can be seen and heard, such as near the helm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Johnson Pump Bilge Alert genuine Johnson Pump equipment?\u003c\/strong\u003e Yes, part 72303 is manufactured by Johnson Pump and carries the Johnson Pump brand.\u003c\/p\u003e","brand":"Johnson Pump","offers":[{"title":"Default Title","offer_id":49028227301595,"sku":"JON-72303","price":107.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/72303__04714.1722355772.500.750.jpg?v=1785164653"},{"product_id":"johnson-pump-82044-bilge-pump-switch-control-panel-3-way-12v-manual-off-automatic","title":"Johnson Pump 82044 Bilge Pump Switch Control Panel, 3-Way 12V Manual-Off-Automatic","description":"\u003cp\u003eThe Johnson Pump 82044 Bilge Pump Switch Control Panel gives boaters full manual and automatic control over an onboard bilge pump from a single mounted panel. The three-position switch (Manual-Off-Automatic) lets the operator run the pump on demand or leave it in automatic mode for use with a float switch or automatic bilge switch, so water is cleared from the bilge without constant monitoring. Housed in a matte black finish, the panel is built for long-term marine use and includes an integrated fuse holder along with an operating light that shows at a glance when the pump is running. Fuses are included, so the panel is ready to wire in without sourcing extra parts.\u003c\/p\u003e\u003cp\u003eAt 73 mm x 60 mm (2.99 in x 2.17 in) with a 40 mm (1.57 in) depth, the panel is sized to fit standard dash and console cutouts on most boats, and it mounts using the surrounding panel bezel. It ships boxed at 1 in H x 5 in W x 7 in L. This control panel is designed to work with 12-volt DC bilge pump systems and pairs with Johnson Pump and compatible bilge pumps and float switches for a complete manual\/automatic bilge control setup.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Johnson Pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 82044\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Switch Panel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Function:\u003c\/strong\u003e 3-Way (Manual-Off-Automatic)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12 Volts DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePanel Dimensions:\u003c\/strong\u003e 73 mm x 60 mm (2.99 inches x 2.17 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePanel Depth:\u003c\/strong\u003e 40 mm (1.57 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox Dimensions:\u003c\/strong\u003e 1 inch H x 5 inches W x 7 inches L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.21875 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\/Finish:\u003c\/strong\u003e Matte Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse:\u003c\/strong\u003e Integrated fuse holder, fuses included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndicator:\u003c\/strong\u003e Operating light shows when pump is active\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 729321820448\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Johnson Pump 82044 switch panel do?\u003c\/strong\u003e The Johnson Pump 82044 is a bilge pump switch control panel that lets you run a 12-volt bilge pump manually or set it to automatic operation with a float switch, all from a single dash-mounted panel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a 2-way or 3-way switch panel?\u003c\/strong\u003e The 82044 is a 3-way switch panel with Manual, Off, and Automatic positions, not a simple 2-way on\/off switch.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage system is the 82044 panel designed for?\u003c\/strong\u003e This control panel is designed for 12-volt DC bilge pump systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Johnson Pump 82044 include a fuse?\u003c\/strong\u003e Yes, the 82044 panel has an integrated fuse holder and ships with fuses included, so it is ready to wire without buying extra parts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I know when the bilge pump is running?\u003c\/strong\u003e The 82044 panel has a built-in operating light that illuminates whenever the pump is active, so you can confirm operation without checking the bilge directly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size cutout does the Johnson Pump 82044 panel need?\u003c\/strong\u003e The panel measures 73 mm x 60 mm (2.99 inches x 2.17 inches) with a 40 mm (1.57 inch) depth behind the mounting surface.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat finish does the 82044 switch panel come in?\u003c\/strong\u003e It has a matte black finish designed to blend in on a boat's helm or console.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the Johnson Pump 82044 panel made from?\u003c\/strong\u003e The 82044 control panel is made of plastic, matching its matte black switch panel construction.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Johnson Pump 82044 weigh?\u003c\/strong\u003e The 82044 bilge pump switch control panel weighs 0.21875 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the 82044 panel be used with a float switch for automatic bilge pumping?\u003c\/strong\u003e Yes, setting the 82044 switch to the Automatic position works with a float switch or automatic bilge switch to run the pump without manual input.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included with the Johnson Pump 82044?\u003c\/strong\u003e The 82044 comes as a complete panel assembly with the 3-way switch, integrated fuse holder, included fuses, and operating light in one matte black unit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Johnson Pump 82044 control panel?\u003c\/strong\u003e The Johnson Pump 82044 bilge pump switch control panel has UPC 729321820448.\u003c\/p\u003e","brand":"Johnson Pump","offers":[{"title":"Default Title","offer_id":49028227596507,"sku":"JON-82044","price":46.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/i_d172940a-8262-4839-b799-82602cdb680e.jpg?v=1785353618"},{"product_id":"johnson-pump-26014-as888-automatic-bilge-pump-float-switch-6-32v-15-amp-max","title":"Johnson Pump 26014 AS888 Automatic Bilge Pump Float Switch, 6-32V, 15 Amp Max","description":"\u003cp\u003eThe Johnson Pump 26014 (AS888) Automatic Bilge Pump Float Switch is a mechanical float switch built to turn a bilge pump on and off automatically as water rises and falls in the bilge. Instead of relying on mercury or delicate electronics, it uses a rolling steel ball that shifts inside the housing as the float tilts, changing pressure on a sealed ceramic micro-switch to trigger the pump. An anti-spike feature keeps the switch from rapid-cycling on and off, and it gives an audible click when it engages before water reaches an unacceptable level.\u003c\/p\u003e\u003cp\u003eThe housing is ultrasonically sealed thermo-plastic, which keeps water out of the switch mechanism for reliable long-term use in a wet bilge environment. It attaches to any Mayfair or Johnson Pump bilge pump through a clip-on T-slot mount, making it a straightforward add-on for pumps that do not already include automatic operation. The switch is rated for use across 6V, 12V, 24V, or 32V systems, giving it broad compatibility with common marine electrical setups, and it carries a maximum amperage rating of 15 amps. It is built as a direct replacement for older Mayfair float switch models, so boat owners upgrading or replacing a worn-out switch can install it without changing the rest of the bilge pump setup.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Johnson Pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 26014\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Automatic Bilge Pump Float Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Mechanism:\u003c\/strong\u003e Rolling steel ball with sealed ceramic micro-switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Voltage:\u003c\/strong\u003e 6V, 12V, 24V, or 32V systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Amperage:\u003c\/strong\u003e 15 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3 inches L x 1-1\/2 inches W x 3-1\/4 inches H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Ultrasonically sealed thermo-plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Clip-on T-slot, fits any Mayfair\/Johnson Pump bilge pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.5 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 729321260145\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Johnson Pump 26014 float switch do?\u003c\/strong\u003e The Johnson Pump 26014 automatically turns a bilge pump on when water rises and off when it drops, using a rolling steel ball that shifts pressure on a sealed micro-switch rather than mercury or open electronics.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Johnson Pump 26014 compatible with my existing bilge pump?\u003c\/strong\u003e It attaches to any Mayfair or Johnson Pump bilge pump through a clip-on T-slot mount, and it is built as a direct replacement for older Mayfair float switch models.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage systems can this float switch handle?\u003c\/strong\u003e The Johnson Pump 26014 can be used on 6V, 12V, 24V, or 32V systems, with a maximum amperage rating of 15 amps.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does the anti-spike feature work on this switch?\u003c\/strong\u003e The anti-spike feature in the Johnson Pump 26014 prevents rapid on-off cycling of the bilge pump, and the switch gives an audible click when it engages before water reaches an unacceptable level.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the Johnson Pump 26014 float switch?\u003c\/strong\u003e This float switch measures 3 inches long by 1-1\/2 inches wide by 3-1\/4 inches high.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Johnson Pump 26014 float switch weigh?\u003c\/strong\u003e The Johnson Pump 26014 float switch weighs 0.5 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the housing made of?\u003c\/strong\u003e The Johnson Pump 26014 has an ultrasonically sealed thermo-plastic housing that protects the internal switch mechanism from bilge water.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this float switch use mercury?\u003c\/strong\u003e No. The Johnson Pump 26014 uses a rolling steel ball and a sealed ceramic micro-switch instead of mercury to detect water level.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the Johnson Pump 26014 mounted?\u003c\/strong\u003e It mounts via a clip-on T-slot design that attaches to any Mayfair or Johnson Pump bilge pump, without requiring separate hardware.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the Johnson Pump 26014 replace an older Mayfair float switch?\u003c\/strong\u003e Yes, the Johnson Pump 26014 is a direct replacement for older Mayfair float switch models.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat triggers the pump to turn on with this switch?\u003c\/strong\u003e As the float rises with water level, a rolling steel ball inside the Johnson Pump 26014 changes pressure on the micro-switch, closing the circuit and switching the pump on.\u003c\/p\u003e","brand":"Johnson Pump","offers":[{"title":"Default Title","offer_id":49028227694811,"sku":"MAY-26014","price":26.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/26014-2__87454.1722497436.500.750.jpg?v=1785164655"},{"product_id":"johnson-pump-36152-electro-magnetic-bilge-pump-float-switch-12v-direct-replacement-for-mayfair","title":"Johnson Pump 36152 Electro-Magnetic Bilge Pump Float Switch, 12V, Direct Replacement for Mayfair","description":"\u003cp\u003eThe Johnson Pump 36152 Electro-Magnetic Bilge Pump Float Switch combines solid state electronics with a sealed float switch to give boat owners dependable, automatic control of their bilge pump. Rather than relying on a mechanical rolling-ball switch, this float switch uses encapsulated electronics housed in high-impact plastic, so it activates the bilge pump once water reaches a 2 inch level and deactivates the pump when the water drops back to 3\/4 inch. A false start prevention feature keeps the switch from cycling on and off erratically as water sloshes in the bilge, which reduces wear on the pump motor and avoids nuisance cycling in rough conditions.\u003c\/p\u003e\u003cp\u003eBecause the switch is fully sealed and contains no mercury, it is a cleaner, safer option than older mercury-tilt style switches while still delivering long-lasting marine durability. The Johnson Pump 36152 is built as a direct replacement for older Mayfair Electro-Magnetic bilge pump float switches, making it a straightforward swap for boat owners upgrading or replacing a worn-out unit. It is rated for 12V systems with a maximum load of 15 amps, matching the electrical requirements of common small to mid-size bilge pump setups.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Johnson Pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 36152\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Electro-Magnetic Float Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12 volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Amperage:\u003c\/strong\u003e 15 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActivation Water Level:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeactivation Water Level:\u003c\/strong\u003e 3\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3 inches long x 1-1\/2 inches wide x 3-1\/4 inches high\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.5 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-impact plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMercury Content:\u003c\/strong\u003e None (mercury-free)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Direct replacement for older Mayfair Electro-Magnetic bilge pump float switches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eThe Johnson Pump 36152 is designed as a direct replacement for older Mayfair Electro-Magnetic bilge pump float switches, making it suitable for boats currently equipped with those earlier switch models.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Johnson Pump 36152 float switch do?\u003c\/strong\u003e The Johnson Pump 36152 is an electro-magnetic bilge pump float switch that automatically turns a bilge pump on and off based on water level, combining solid state electronics with a sealed float switch for dependable control.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAt what water level does this float switch turn the pump on and off?\u003c\/strong\u003e The Johnson Pump 36152 activates the bilge pump at a 2 inch water level and deactivates it once the water drops to 3\/4 inch.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Johnson Pump 36152 contain mercury?\u003c\/strong\u003e No. This float switch contains no mercury and uses encapsulated solid state electronics and a sealed switch design instead.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage and amperage is the 36152 float switch rated for?\u003c\/strong\u003e The Johnson Pump 36152 is rated for 12V operation with a maximum load of 15 amps.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Johnson Pump 36152 a replacement for an older Mayfair float switch?\u003c\/strong\u003e Yes. The 36152 is a direct replacement for older Mayfair Electro-Magnetic bilge pump float switches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the Johnson Pump 36152 float switch?\u003c\/strong\u003e The Johnson Pump 36152 measures 3 inches long by 1-1\/2 inches wide by 3-1\/4 inches high.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Johnson Pump 36152 float switch weigh?\u003c\/strong\u003e The Johnson Pump 36152 float switch weighs 0.5 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the Johnson Pump 36152 float switch housing made of?\u003c\/strong\u003e The housing of the Johnson Pump 36152 is made of high-impact plastic with encapsulated electronics inside.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Johnson Pump 36152 have false start prevention?\u003c\/strong\u003e Yes. False start prevention is built into the Johnson Pump 36152 to help avoid rapid, unwanted cycling of the bilge pump.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the Johnson Pump 36152 different from a mechanical rolling-ball float switch?\u003c\/strong\u003e Instead of relying on a rolling steel ball inside a mechanical switch, the Johnson Pump 36152 uses solid state electronics paired with a sealed float switch, which is part of what allows it to be mercury-free.\u003c\/p\u003e","brand":"Johnson Pump","offers":[{"title":"Default Title","offer_id":49028227727579,"sku":"MAY-36152","price":59.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/36152__26890.1722509963.500.750.jpg?v=1785164655"},{"product_id":"whale-electric-bilge-sensor-switch-12v-24v-nylon-body-be9003","title":"Whale Electric Bilge Sensor Switch, 12V\/24V, Nylon Body, BE9003","description":"\u003cp\u003eThe Whale BE9003 Electric Bilge Sensor Switch is a float-style water level switch designed to automatically operate your boat's bilge pump. Once water rises to 2 inches, the switch activates the pump; once the level drops below 1\/2 inch, it automatically shuts the pump off, so you don't have to monitor the bilge manually or run the pump on a timer. The switch body is made of nylon to withstand the temperatures and moisture typical of a bilge environment. It operates on either a 12V d.c. Or 24V d.c. System and is rated to handle up to 20 amps, with a low standby draw of just 0.008 amp so it will not meaningfully drain your battery while idle.\u003c\/p\u003e\u003cp\u003eInstallation uses two color-coded wires for straightforward wiring, and the switch includes two test circles that let you manually trigger the switch to confirm it and the pump are working correctly before you head out on the water. It is designed for side or base mounting, giving some flexibility in fitting it to the available space in the bilge. The switch is CE certified and meets ISO 8846 standards, and it carries a 1 year warranty. This is a universal automatic bilge switch, not tied to a specific pump model, so it can be paired with compatible 12V or 24V bilge pump systems.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Whale\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e BE9003\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Float Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 12 Volts DC or 24 Volts DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e Up to 20 Amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandby Current:\u003c\/strong\u003e 0.008 Amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActivation Level:\u003c\/strong\u003e Turns on at 2 inches of water, turns off below 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Nylon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Side or Base Mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Type:\u003c\/strong\u003e Normally Closed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Type:\u003c\/strong\u003e Molex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 3.6 x 0.75 x 2.8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.3 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWattage:\u003c\/strong\u003e 1 watt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e CE Certified, Meets ISO 8846\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1 Year\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 766478946188\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eUniversal automatic bilge switch compatible with 12V or 24V boat electrical systems; not limited to a specific pump make or model.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eHow does the Whale BE9003 bilge switch turn the pump on and off?\u003c\/strong\u003e The BE9003 senses water level directly: it automatically activates a connected bilge pump once water reaches 2 inches, and it shuts the pump off again once the level drops below 1\/2 inch, with no manual switching required.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the BE9003 work on both 12V and 24V boats?\u003c\/strong\u003e Yes, this Whale switch is rated for either 12V d.c. Or 24V d.c. Systems, so it can be wired into either voltage without needing a different part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the maximum current the BE9003 switch can handle?\u003c\/strong\u003e The BE9003 is rated to handle up to 20 amps, which covers the draw of typical bilge pump motors it is paired with.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the BE9003 switch body made of?\u003c\/strong\u003e The switch housing is made of nylon, chosen to hold up to the higher temperatures and constant moisture found in a bilge compartment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the BE9003 be tested without waiting for the bilge to fill with water?\u003c\/strong\u003e Yes, the BE9003 includes two test circles that let you manually trigger the switch to confirm the switch and pump are working before you launch.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the Whale BE9003 wired during installation?\u003c\/strong\u003e It installs using two color-coded wires, which simplifies connecting the switch into the boat's existing bilge pump wiring.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere can the BE9003 be mounted in the bilge?\u003c\/strong\u003e The BE9003 is designed for side or base mounting, giving flexibility to fit it into the available space in a bilge compartment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much standby power does the BE9003 draw while idle?\u003c\/strong\u003e Standby current is just 0.008 amp, so the BE9003 draws very little power from the battery while waiting to detect water.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions and weight of the BE9003 switch?\u003c\/strong\u003e The BE9003 measures 3.6 x 0.75 x 2.8 inches and weighs 0.3 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the BE9003 switch certified for marine use?\u003c\/strong\u003e Yes, the BE9003 is CE certified and meets ISO 8846, the standard for marine electrical equipment used in areas with a potential ignition hazard.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the BE9003 a universal bilge switch or specific to one pump model?\u003c\/strong\u003e The BE9003 is a universal automatic float switch and is not tied to a specific bilge pump brand or model, provided the voltage and current rating match your pump.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat warranty comes with the Whale BE9003?\u003c\/strong\u003e The BE9003 is backed by a 1 year warranty.\u003c\/p\u003e","brand":"Whale","offers":[{"title":"Default Title","offer_id":49028230938843,"sku":"WHA-BE9003","price":50.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/WHA-BE9003__23246.1722482816.500.750.jpg?v=1785165772"},{"product_id":"trac-69330-auto-bilge-pump-float-switch-replaces-t10010-12v-32v-dc-up-to-20-amp","title":"TRAC 69330 Auto Bilge Pump Float Switch, Replaces T10010, 12V-32V DC, Up to 20 Amp","description":"\u003cp\u003eThe TRAC 69330 Auto Bilge Pump Float Switch is an automatic float switch built for bilge pumps drawing up to 20 amps. It rides on a fixed base inside the bilge and tilts with rising water to close the circuit and trigger the pump, then resets as the water level drops. The switch body is removable from its base, so it can be lifted out for cleaning of debris and buildup or swapped for a replacement without disturbing the base mounting or wiring.\u003c\/p\u003e\u003cp\u003eWiring is marine grade tinned and blocked wire, which resists corrosion in the wet, salt-exposed environment of a bilge compartment. The switch operates across a 12V to 32V DC range, making it suitable for both standard 12-volt boat electrical systems and 24V\/32V systems. It measures 6 x 4.8 x 3 inches and is backed by a 3 year warranty. This float switch is a direct replacement for the earlier TRAC part number T10010, making it a straightforward swap for boat owners replacing a worn or failed automatic bilge switch.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e TRAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 69330\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Automatic Float Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12V - 32V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e Up to 20 Amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 6 x 4.8 x 3 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.21875 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polypropylene\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Blue\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Marine grade tinned and blocked wire\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Type:\u003c\/strong\u003e Wire Leads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircuit Type:\u003c\/strong\u003e 1-way\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Type:\u003c\/strong\u003e Automatic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase:\u003c\/strong\u003e Removable switch design for easy cleaning or replacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 666996100102\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 3 Year Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eT10010\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat amperage bilge pumps does the TRAC 69330 float switch work with?\u003c\/strong\u003e The TRAC 69330 is designed for bilge pumps drawing up to 20 amps.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage does this float switch run on?\u003c\/strong\u003e The TRAC 69330 operates on 12V to 32V DC, so it works with both standard 12-volt boat systems and 24V or 32V systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the TRAC 69330 a direct replacement for another part number?\u003c\/strong\u003e Yes, the TRAC 69330 replaces the earlier TRAC part number T10010.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the switch be removed from its base for cleaning?\u003c\/strong\u003e Yes, on the TRAC 69330 the switch detaches from the mounting base so it can be cleaned or replaced without removing the base itself.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of this float switch?\u003c\/strong\u003e The TRAC 69330 measures 6 x 4.8 x 3 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the TRAC 69330 weigh?\u003c\/strong\u003e The TRAC 69330 float switch weighs 0.21875 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the float switch housing made from?\u003c\/strong\u003e The float housing on the TRAC 69330 is made of polypropylene.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the TRAC 69330 float switch?\u003c\/strong\u003e The TRAC 69330 is blue.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat type of wiring does the TRAC 69330 use?\u003c\/strong\u003e Marine grade tinned and blocked wire is used on the TRAC 69330 to resist corrosion in the bilge.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the TRAC 69330 turn the bilge pump on automatically?\u003c\/strong\u003e Yes, the TRAC 69330 is an automatic float switch that activates the connected bilge pump as water rises and resets as it recedes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the warranty on the TRAC 69330?\u003c\/strong\u003e The TRAC 69330 float switch is backed by a 3 year warranty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this switch a 1-way or automatic circuit type?\u003c\/strong\u003e The TRAC 69330 uses a 1-way circuit with automatic control, meaning it closes the circuit on its own when water rises.\u003c\/p\u003e","brand":"Trac Outdoor","offers":[{"title":"Default Title","offer_id":49028252303579,"sku":"TRC-69330","price":18.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/trc-t10010__02142.1605208704.500.750.jpg?v=1785165645"},{"product_id":"rule-hi-water-boat-bilge-alarm-system-33ala-12v-audible-and-visual-high-water-alarm-cfr-182-530-compliant","title":"Rule Hi-Water Boat Bilge Alarm System 33ALA - 12V Audible and Visual High Water Alarm, CFR 182.530 Compliant","description":"\u003cp\u003eThe Rule Hi-Water Boat Bilge Alarm System (33ALA) gives boat owners constant monitoring of an unmanned bilge or other compartment, alerting the crew the moment water rises to an unsafe level. The system pairs a non-mercury float switch with an in-dash gauge that delivers both a visual indicator and an 85 decibel audible alarm, so a rising water condition is impossible to miss whether the operator is looking at the dash or not. This makes the 33ALA well suited for any unmanned space where early warning of flooding is critical to protecting the vessel.\u003c\/p\u003e\u003cp\u003eThe alarm system complies with CFR 182.530, which requires a visual and audible alarm in each unmanned space on commercial vessels at least 26 feet (7.9m) in length, making it a straightforward way to bring a vessel into compliance with that requirement. It is rated for use with pumps drawing up to 20 amps at 12 volts, and the float switch itself is mercury-free for safer, more reliable long-term operation. For boats with more than one compartment that needs monitoring, additional Rule float switches can be added to extend coverage without adding another gauge.\u003c\/p\u003e\u003cp\u003eThe in-dash gauge mounts to the helm or dash panel so the alarm is visible right where the operator is already looking, and the float switch installs in the monitored bilge or compartment. Together they form a simple, dedicated high-water warning system rather than a general bilge pump control switch.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Rule\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 33ALA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e High-Water Bilge Alarm System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12 volts DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Amperage:\u003c\/strong\u003e 20 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudible Alarm Level:\u003c\/strong\u003e 85 decibels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Type:\u003c\/strong\u003e Visual and audible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e CFR 182.530\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Wall mount (in-dash gauge)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Technology:\u003c\/strong\u003e Non-mercury float switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponents Included:\u003c\/strong\u003e Float switch and in-dash gauge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.47 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 042237095770\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Rule Hi-Water Boat Bilge Alarm System (33ALA) do?\u003c\/strong\u003e It monitors an unmanned bilge or compartment and warns the crew when water reaches a high level, using a float switch paired with an in-dash gauge that gives both a visual and an 85 decibel audible alarm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this alarm system compliant with CFR 182.530?\u003c\/strong\u003e Yes, the Rule 33ALA Hi-Water Bilge Alarm System complies with CFR 182.530, which requires a visual and audible alarm in each unmanned space on commercial vessels at least 26 feet (7.9m) in length.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage does the 33ALA bilge alarm system run on?\u003c\/strong\u003e The Rule Hi-Water Bilge Alarm System operates on 12 volts DC.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the maximum amperage rating for this alarm system?\u003c\/strong\u003e The 33ALA is rated for a maximum of 20 amps, and is suitable for use with pumps drawing up to 20 amps at 12 volts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow loud is the audible alarm on the Rule Hi-Water system?\u003c\/strong\u003e The audible alarm sounds at 85 decibels, paired with a visual indicator on the in-dash gauge so a high water condition is hard to miss.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the float switch in this kit contain mercury?\u003c\/strong\u003e No, the float switch included with the 33ALA Hi-Water Bilge Alarm System is mercury-free.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included with the Rule 33ALA Hi-Water Bilge Alarm System?\u003c\/strong\u003e The kit includes a non-mercury float switch and an in-dash gauge that provides the visual and audible alarm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I monitor more than one compartment with a single 33ALA gauge?\u003c\/strong\u003e Additional compartments can be monitored by adding extra Rule float switches to the existing in-dash gauge, rather than installing a separate alarm system for each space.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere is the gauge for the 33ALA alarm system mounted?\u003c\/strong\u003e The in-dash gauge is a wall mount unit designed to be installed at the helm or dash panel where the operator will see and hear the alarm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the Rule Hi-Water Bilge Alarm System gauge?\u003c\/strong\u003e The 33ALA in-dash gauge is white.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 33ALA alarm system meant to control a bilge pump directly?\u003c\/strong\u003e No, this system is a dedicated high-water warning system that signals rising water via its gauge; it is rated for use alongside pumps drawing up to 20 amps at 12 volts rather than functioning as the pump's on\/off switch.\u003c\/p\u003e","brand":"Rule","offers":[{"title":"Default Title","offer_id":49028301881563,"sku":"RUL-33ALA","price":93.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/2__25631.1763741544.500.750.jpg?v=1785165439"},{"product_id":"rule-35a-rule-a-matic-automatic-bilge-pump-float-switch-12-24-vdc-14-amp","title":"Rule 35A Rule-A-Matic Automatic Bilge Pump Float Switch, 12\/24 VDC, 14 Amp","description":"\u003cp\u003eThe Rule 35A Rule-A-Matic Bilge Pump Float Switch automatically turns a submersible bilge pump on and off based on rising and falling water levels, so an unmanned bilge compartment stays managed without manual checks. The switch activates the pump when water reaches 2 inches and turns it off once the level falls to 3\/4 inch, giving consistent, hands-free protection against water accumulation in the bilge.\u003c\/p\u003e\u003cp\u003eBuilt for continuous marine service, the Rule-A-Matic uses 14 gauge highly abrasion-resistant, marine-grade blocked wire along with exclusive moisture-tight seals to resist corrosion and moisture intrusion. Its switch design is engineered to prevent rapid on\/off cycling, which reduces wear on the connected bilge pump. The float mechanism is mercury-free and is tested to over one million cycles for long-term reliability. For best performance, install the Rule-A-Matic on a flat surface within the bilge compartment.\u003c\/p\u003e\u003cp\u003eThis float switch is rated for 12\/24 VDC systems and is suitable for use with any submersible bilge pump drawing up to 14 Amps. It is backed by a 2 year warranty.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Rule\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 35A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Float Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12\/24 DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmp Draw:\u003c\/strong\u003e 14 amp at 12V, 7 amp at 24V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Pump Draw Supported:\u003c\/strong\u003e 14 Amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActivation Water Level:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeactivation Water Level:\u003c\/strong\u003e 3\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 4-1\/2 in L x 1-1\/2 in W x 2 in H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.4 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Type:\u003c\/strong\u003e 14 gauge marine-grade blocked wire\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMercury Content:\u003c\/strong\u003e Mercury-free\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCycle Testing:\u003c\/strong\u003e Tested to over one million cycles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 042237095435\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eSuitable for use with any submersible bilge pump drawing up to 14 Amps.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Rule 35A Rule-A-Matic Bilge Pump Float Switch do?\u003c\/strong\u003e The Rule 35A Rule-A-Matic Bilge Pump Float Switch automatically turns a bilge pump on and off based on water level, so the bilge is managed without manual operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAt what water level does the Rule 35A switch turn the pump on and off?\u003c\/strong\u003e It activates the bilge pump when water reaches 2 inches and turns the pump off when the water level falls to 3\/4 inch.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size bilge pumps can the Rule 35A float switch be used with?\u003c\/strong\u003e The Rule 35A is suitable for use with any submersible bilge pump drawing up to 14 Amps.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage systems is the Rule 35A compatible with?\u003c\/strong\u003e The Rule 35A Rule-A-Matic operates on 12\/24 VDC systems, drawing 14 amps at 12V and 7 amps at 24V.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Rule 35A float switch contain mercury?\u003c\/strong\u003e No. The Rule 35A is a mercury-free float switch.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow durable is the wiring on the Rule 35A switch?\u003c\/strong\u003e It uses 14 gauge, highly abrasion-resistant, marine-grade blocked wire with exclusive moisture-tight seals for long-term durability in wet bilge environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Rule-A-Matic 35A prevent rapid pump cycling?\u003c\/strong\u003e Yes, its switch design is built to prevent rapid on\/off cycling, reducing unnecessary wear on the connected bilge pump.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the Rule 35A float switch?\u003c\/strong\u003e The Rule 35A measures 4-1\/2 inches long by 1-1\/2 inches wide by 2 inches high.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Rule 35A float switch weigh?\u003c\/strong\u003e The Rule 35A Rule-A-Matic Float Switch weighs 0.4 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow reliable is the Rule 35A float switch over repeated use?\u003c\/strong\u003e The Rule 35A is tested to over one million cycles, reflecting its long-term reliability for automatic bilge pump control.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere should the Rule 35A float switch be installed?\u003c\/strong\u003e It is recommended that the Rule-A-Matic 35A be installed on a flat surface in the bilge compartment for maximum performance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat warranty comes with the Rule 35A Rule-A-Matic switch?\u003c\/strong\u003e The Rule 35A Rule-A-Matic Bilge Pump Float Switch includes a 2 year warranty.\u003c\/p\u003e","brand":"Rule","offers":[{"title":"Default Title","offer_id":49028301914331,"sku":"RUL-35A","price":46.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/rul-35a-2_lg__64951.1558119095.500.750.jpg?v=1785165439"},{"product_id":"rule-37a-super-switch-bilge-pump-float-switch-12-24-32v-dc-20-amp","title":"Rule 37A Super Switch Bilge Pump Float Switch, 12\/24\/32V DC, 20 Amp","description":"\u003cp\u003eThe Rule Super Switch 37A is a non-mercury bilge pump float switch built for the toughest applications, providing automatic on\/off control for bilge pumps drawing up to 20 amps. The switch activates the connected bilge pump when water in the bilge reaches 2 inches and turns the pump off once the level falls to 3\/4 inch, keeping the bilge compartment clear without manual intervention.\u003c\/p\u003e\u003cp\u003eThe Super Switch is fitted with a larger float than Rule's standard float switches for increased buoyancy and more reliable actuation, along with a detachable mounting base that allows the switch to be removed for cleaning or servicing without disturbing the wiring. Exclusive moisture-tight seals and 14 AWG, highly abrasion-resistant marine-grade blocked wire (28 inches long) protect the internal switch mechanism from bilge water and prevent corrosion at the wire connections. The switch is entirely mercury-free and backed by a 5 year warranty.\u003c\/p\u003e\u003cp\u003eThe Rule Super Switch 37A supports 12, 24, or 32 volt DC systems, with amp draw ratings of 20 amps at 12V, 10 amps at 24V, and 6.5 amps at 32V, making it suitable for a wide range of submersible bilge pumps on boats and other marine vessels.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Rule\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 37A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Float Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12\/24\/32 VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmp Draw:\u003c\/strong\u003e 20 amps at 12V, 10 amps at 24V, 6.5 amps at 32V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 5 inches L x 2 inches W x 2 inches H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Size:\u003c\/strong\u003e 14 AWG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Length:\u003c\/strong\u003e 28 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.83 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActivation Water Level:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeactivation Water Level:\u003c\/strong\u003e 3\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Pump Amperage:\u003c\/strong\u003e 20 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Base:\u003c\/strong\u003e Removable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMercury Content:\u003c\/strong\u003e Mercury-free\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 5 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 042237095497\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Rule Super Switch 37A do?\u003c\/strong\u003e The Rule Super Switch 37A is a bilge pump float switch that automatically turns a connected bilge pump on and off based on the water level in the bilge, so the pump does not need to be operated manually.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAt what water level does the 37A Super Switch activate and shut off?\u003c\/strong\u003e The Super Switch 37A activates the bilge pump when water reaches 2 inches and turns the pump off once the level falls to 3\/4 inch.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many amps can the Rule 37A float switch handle?\u003c\/strong\u003e The 37A is rated for pumps drawing up to 20 amps at 12V, 10 amps at 24V, and 6.5 amps at 32V, making it suitable for high-capacity bilge pumps.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Super Switch 37A contain mercury?\u003c\/strong\u003e No. The Rule Super Switch 37A is a mercury-free float switch.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage systems is the 37A compatible with?\u003c\/strong\u003e The Super Switch 37A supports 12V, 24V, and 32V DC electrical systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the 37A different from Rule's standard Rule-A-Matic float switch?\u003c\/strong\u003e The Super Switch 37A uses a larger float for increased buoyancy, is rated up to 20 amps versus 14 amps on the standard Rule-A-Matic, adds 32V DC support, and carries a 5 year warranty compared to a 2 year warranty on the standard model.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the mounting base be removed for cleaning?\u003c\/strong\u003e Yes, the Rule 37A Super Switch has a detachable mounting base that allows the switch to be removed for cleaning or servicing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat gauge wire is used on the Super Switch 37A?\u003c\/strong\u003e The 37A is wired with 14 AWG, highly abrasion-resistant marine-grade blocked wire measuring 28 inches in length.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions and weight of the Rule 37A float switch?\u003c\/strong\u003e The Super Switch 37A measures 5 inches long by 2 inches wide by 2 inches high and weighs 0.83 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat warranty comes with the Rule Super Switch 37A?\u003c\/strong\u003e The Rule Super Switch 37A includes a 5 year warranty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Rule 37A designed for continuous submersion?\u003c\/strong\u003e Yes, the Super Switch 37A uses exclusive moisture-tight seals to protect the switch mechanism in the wet bilge environment.\u003c\/p\u003e","brand":"Rule","offers":[{"title":"Default Title","offer_id":49028301947099,"sku":"RUL-37A","price":69.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/RUL-37A_lg__23340.1558119178.500.750.jpg?v=1785165439"},{"product_id":"rule-40a-rule-a-matic-plus-automatic-bilge-pump-float-switch-12-24-32v-dc","title":"Rule 40A Rule-A-Matic Plus Automatic Bilge Pump Float Switch, 12\/24\/32V DC","description":"\u003cp\u003eThe Rule-A-Matic Plus Automatic Bilge Pump Float Switch (part number 40A) is an automatic on\/off control switch for boat bilge pumps. It activates the connected pump when water in the bilge rises to 2 inches and shuts the pump off once the water level falls back to 3\/4 inch, giving hands-free, reliable bilge management without constant monitoring.\u003c\/p\u003e\u003cp\u003eThe switch is built around a strong, fully integrated, impact-resistant cover that shields the internal float mechanism from debris and helps prevent jamming, a common failure point in bilge compartments where bits of hose, sediment, and other loose material collect. It is mercury-free and includes a built-in test feature so the switch can be checked for proper operation without waiting for water to reach the trigger level. A protective shield is included with the unit. The float switch is fitted with 14 AWG marine-grade, highly abrasion-resistant blocked wire measuring 28 inches, and its exclusive moisture-tight seals are designed to keep the internal components protected in a wet bilge environment.\u003c\/p\u003e\u003cp\u003eA detachable mounting base allows the switch to be removed for cleaning or servicing without disturbing the wiring connections. Rule recommends installing the Rule-A-Matic Plus on a flat surface within the bilge compartment for maximum performance. The switch is rated for 12, 24, or 32 volt DC systems and is backed by a 2 year warranty.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Rule\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 40A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Float Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12\/24\/32 VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmp Draw:\u003c\/strong\u003e 20 amp at 12V, 10 amp at 24V, 6.5 amp at 32V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActivation Water Level:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeactivation Water Level:\u003c\/strong\u003e 3\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 4-7\/8 inches L x 2-1\/2 inches W x 2-3\/4 inches H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Size:\u003c\/strong\u003e 14 AWG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Length:\u003c\/strong\u003e 28 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.01 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 042237095633\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Rule 40A Rule-A-Matic Plus float switch do?\u003c\/strong\u003e It automatically turns a connected bilge pump on and off based on water level, activating the pump when water reaches 2 inches and switching it off once the level drops to 3\/4 inch.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAt what water levels does the Rule-A-Matic Plus 40A activate and deactivate?\u003c\/strong\u003e The 40A switch turns the pump on at a 2 inch water level and turns it off once the water recedes to 3\/4 inch.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Rule 40A float switch mercury-free?\u003c\/strong\u003e Yes, the Rule-A-Matic Plus 40A is a mercury-free float switch.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the Rule-A-Matic Plus 40A be tested without waiting for the bilge to fill?\u003c\/strong\u003e Yes, the 40A includes a built-in test feature that lets you check switch operation without needing water to reach the 2 inch activation level.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage systems is the Rule 40A compatible with?\u003c\/strong\u003e The Rule-A-Matic Plus 40A is rated for 12, 24, or 32 volt DC systems, drawing 20 amps at 12V, 10 amps at 24V, and 6.5 amps at 32V.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions and wiring of the Rule 40A float switch?\u003c\/strong\u003e The 40A measures 4-7\/8 inches long by 2-1\/2 inches wide by 2-3\/4 inches high and comes with 28 inches of 14 AWG marine-grade blocked wire.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Rule-A-Matic Plus 40A weigh?\u003c\/strong\u003e The Rule 40A float switch weighs 1.01 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the mounting base on the 40A removable for cleaning?\u003c\/strong\u003e Yes, the Rule-A-Matic Plus 40A has a detachable mounting base that makes it easy to remove the switch for cleaning or servicing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the Rule 40A protected against jamming from bilge debris?\u003c\/strong\u003e A strong, fully integrated, impact-resistant cover shields the float mechanism of the 40A from debris and helps prevent jamming.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Rule-A-Matic Plus 40A come with a warranty?\u003c\/strong\u003e Yes, the Rule 40A Rule-A-Matic Plus float switch includes a 2 year warranty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere should the Rule 40A float switch be installed?\u003c\/strong\u003e Rule recommends mounting the Rule-A-Matic Plus 40A on a flat surface in the bilge compartment for maximum performance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does the Rule-A-Matic Plus 40A compare to the Rule Super Switch 37A?\u003c\/strong\u003e Both the 40A and the Super Switch 37A activate at 2 inches and deactivate at 3\/4 inch and are mercury-free, but the 40A adds a built-in test feature, an impact-resistant cover, and an included shield, while the 37A offers a larger float for increased buoyancy and a 5 year warranty compared to the 40A's 2 year warranty.\u003c\/p\u003e","brand":"Rule","offers":[{"title":"Default Title","offer_id":49028301979867,"sku":"RUL-40A","price":59.92,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/RUL-40A_lg__57102.1698414585.500.750.jpg?v=1785165439"},{"product_id":"shurflo-standard-automatic-bilge-pump-switch-359-111-30-12-24v-3ft-tinned-wire","title":"Shurflo Standard Automatic Bilge Pump Switch 359-111-30, 12\/24V, 3ft Tinned Wire","description":"\u003cp\u003eThe Shurflo Standard Automatic Bilge Pump Switch (part number 359-111-30) is a float-style switch that automatically triggers your boat's bilge pump during water intrusion, so the bilge is evacuated without you needing to flip a manual switch. The switch activates when water rises to 1-3\/4 inches and deactivates once the level falls back to 3\/4 inch, giving a reliable on\/off cycle that protects against nuisance running while still catching rising water early. It comes with a 3 foot tinned wire assembly suited to the corrosive marine environment, and it supports either remote or direct mounting depending on how your bilge compartment is laid out. The switch is ignition protected and built with non-mercury internals, and Shurflo recommends mounting it horizontally for the most consistent performance. Internally it uses a mechanical, normally-open contact design with screw terminal connections, rated for 12 amps at 12\/24 VDC, and it carries an IP66 ingress protection rating along with UL listing for use in wet bilge environments. It is backed by a 3 year manufacturer's warranty. This switch is intended to work alongside your existing bilge pump as the automatic trigger, not as a pump itself, and it is a straightforward retrofit or replacement for boat owners upgrading from a manual-only bilge setup.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Shurflo\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 359-111-30\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Float Switch (Automatic Bilge Pump Switch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12\/24 VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Amps:\u003c\/strong\u003e 12.0A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActivation Level (On):\u003c\/strong\u003e 1-3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeactivation Level (Off):\u003c\/strong\u003e 3\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Assembly Length:\u003c\/strong\u003e 3 feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Type:\u003c\/strong\u003e Tinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Remote or direct mounting, panel mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Mounting Orientation:\u003c\/strong\u003e Horizontal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation Mode:\u003c\/strong\u003e ON-OFF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Type:\u003c\/strong\u003e Normally Open\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Type:\u003c\/strong\u003e Screw Terminals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Type:\u003c\/strong\u003e Mechanical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircuit Type:\u003c\/strong\u003e 1-way\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Positions:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 4.4 inches x 3.6 inches x 1.3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e 33 to 180 degrees Fahrenheit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIngress Protection Rating:\u003c\/strong\u003e IP66\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e UL Listed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMercury Content:\u003c\/strong\u003e Non-Mercury\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 3 year manufacturer's warranty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.4625 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 752324010615\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Shurflo 359-111-30 bilge pump switch do?\u003c\/strong\u003e The Shurflo 359-111-30 is an automatic float switch that turns your bilge pump on when water rises to 1-3\/4 inches and turns it off once the level drops to 3\/4 inch, so the pump runs only when needed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this switch work with any bilge pump?\u003c\/strong\u003e Yes, the 359-111-30 is designed to work in conjunction with your boat's existing bilge pump as the automatic trigger; it is a separate switch component, not a pump itself.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage and amperage does this switch handle?\u003c\/strong\u003e This float switch operates on 12\/24 VDC and is rated for a maximum of 12.0 amps.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow long is the wire on the 359-111-30 switch?\u003c\/strong\u003e It comes with a 3 foot tinned wire assembly, which resists corrosion in the marine bilge environment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow should the switch be mounted?\u003c\/strong\u003e Shurflo recommends mounting the 359-111-30 horizontally for maximum performance, and it supports either remote or direct mounting depending on your bilge layout.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this bilge switch contain mercury?\u003c\/strong\u003e No, the Shurflo 359-111-30 is a non-mercury float switch.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of this switch?\u003c\/strong\u003e The Shurflo 359-111-30 measures 4.4 inches by 3.6 inches by 1.3 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this switch rated for wet, submerged use?\u003c\/strong\u003e It carries an IP66 ingress protection rating and is ignition protected, making it suitable for the wet conditions found in a boat's bilge.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the warranty on this part?\u003c\/strong\u003e The 359-111-30 is backed by a 3 year manufacturer's warranty from Shurflo.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the switch weigh?\u003c\/strong\u003e The Shurflo 359-111-30 automatic bilge pump switch weighs 0.4625 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat type of electrical contact does this switch use?\u003c\/strong\u003e It uses a mechanical, normally-open contact with screw terminal connections, wired in a 1-way circuit configuration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs there a difference between this and Shurflo's caged switch?\u003c\/strong\u003e The 359-111-30 is Shurflo's standard automatic switch design, distinct from Shurflo's caged version which uses a snap-into base and includes a manual test feature; 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It turns on when water reaches 1-3\/4 inches and shuts off once the level drops to 3\/4 inch, giving reliable, hands-free bilge water evacuation without constant monitoring. A protective cage shields the float mechanism from debris that could otherwise interfere with its operation, making it well suited to harsh marine bilge environments.\u003c\/p\u003e\u003cp\u003eInstallation is straightforward thanks to an easy snap-into base design that supports either remote or direct mounting, along with a 3 inch tinned wire assembly for making electrical connections. A manual test feature lets you verify pump operation on demand without waiting for water to reach the trip point. For maximum performance, mount the switch horizontally. The switch is ignition protected and rated for 12\/24 VDC systems, drawing up to 12 amps at 12 volts DC or 6 amps at 24 volts DC, and it operates across a temperature range of 33 degrees F to 180 degrees F. Its snap-in baseplate is designed to work with SHURFLO 380, 500, 700, and 1000 GPH bilge pumps. Backed by a 3 year manufacturer's warranty, this switch is a durable, drop-in solution for automating bilge pump control on boats of all sizes.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Shurflo\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 359-111-40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Float Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12\/24 VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Amperage:\u003c\/strong\u003e 12 Amps at 12 Volt DC \/ 6 Amps at 24 Volt DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActivation Level:\u003c\/strong\u003e 1-3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeactivation Level:\u003c\/strong\u003e 3\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e 33 degrees F to 180 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Assembly Length:\u003c\/strong\u003e 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Remote or direct mounting, snap-in base\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox Dimensions:\u003c\/strong\u003e 4 inches H x 7 inches W x 9 inches L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.64375 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Acrylonitrile Butadiene Styrene (ABS), Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMercury Content:\u003c\/strong\u003e Non-mercury\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e Ignition protected, CE approved\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Pump Models:\u003c\/strong\u003e SHURFLO 380, 500, 700, and 1000 GPH bilge pumps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 3 year manufacturer's warranty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 752324010622\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eSnap-in baseplate fits SHURFLO 380, 500, 700, and 1000 GPH bilge pumps.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cp\u003eNo OEM cross-reference numbers are listed for this part.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eAt what water level does the Shurflo 359-111-40 switch turn the bilge pump on and off?\u003c\/strong\u003e The Shurflo Caged Automatic Bilge Pump Switch (359-111-40) activates when water reaches 1-3\/4 inches and deactivates once the level falls to 3\/4 inch.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this switch contain mercury?\u003c\/strong\u003e No, the 359-111-40 is a non-mercury mechanical float switch, making it a safer and more environmentally friendly option for bilge control.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this switch be manually tested?\u003c\/strong\u003e Yes, the Shurflo 359-111-40 includes a manual test feature so you can verify pump operation without waiting for the bilge to fill to the activation level.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow should this bilge pump switch be mounted?\u003c\/strong\u003e For maximum performance, the Shurflo 359-111-40 should be mounted horizontally, and it supports either remote or direct mounting via its snap-into base design.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the wire length on this switch?\u003c\/strong\u003e This switch comes with a 3 inch tinned wire assembly for making electrical connections.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage and amperage does the 359-111-40 support?\u003c\/strong\u003e The Shurflo Caged Automatic Bilge Pump Switch operates at 12\/24 VDC, drawing up to 12 amps at 12 volts DC or 6 amps at 24 volts DC.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat pumps is this switch compatible with?\u003c\/strong\u003e The snap-in baseplate on the Shurflo 359-111-40 is designed to fit SHURFLO 380, 500, 700, and 1000 GPH bilge pumps.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat operating temperature range is this switch rated for?\u003c\/strong\u003e The 359-111-40 is rated to operate between 33 degrees F and 180 degrees F.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this switch ignition protected?\u003c\/strong\u003e Yes, the Shurflo Caged Automatic Bilge Pump Switch is ignition protected and CE approved for marine use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does this bilge pump switch weigh?\u003c\/strong\u003e The Shurflo 359-111-40 weighs 0.64375 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the difference between this switch and a standard, uncaged float switch?\u003c\/strong\u003e The 359-111-40 is the caged version, featuring a protective cage around the float mechanism to shield it from debris in the bilge, along with a manual test feature and easy snap-into base design.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat warranty comes with this part?\u003c\/strong\u003e The Shurflo 359-111-40 is backed by a 3 year manufacturer's warranty.\u003c\/p\u003e","brand":"Shurflo","offers":[{"title":"Default Title","offer_id":49029559091419,"sku":"SHU-359-111-40","price":45.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/359-111-40__23369.1737844199.500.750.jpg?v=1785165654"},{"product_id":"rule-43-marine-bilge-pump-panel-switch-12-volt-3-way-rocker-automatic-off-manual-black","title":"Rule 43 Marine Bilge Pump Panel Switch, 12 Volt 3-Way Rocker (Automatic\/Off\/Manual), Black","description":"\u003cp\u003eThe Rule 43 Panel Switch is a 12 volt, 3-way rocker switch built to control any bilge pump equipped with an automatic float switch. Mounted on a black plastic panel, the switch gives the operator three positions: Automatic, Off, and Manual. In Automatic, pump operation is handed off to the boat's float switch so the bilge pump runs only when water is present. In Off, power to the pump is cut. In Manual, the pump runs continuously for as long as the rocker is held or engaged, and the switch uses Rule's fail-safe spring return, so if the operator forgets about the manual setting the switch springs back to Off rather than leaving the pump running unattended.\u003c\/p\u003e\u003cp\u003eThe rocker itself is internally lighted so the current switch position is visible at the helm or panel, and a fuse holder is built directly into the unit, so the circuit protection needed for the pump wiring is included rather than a separate accessory. Internally, the switch uses a normally closed, brass contact design rated for 12 volt operation at 1 amp, wired with marine-style crimp terminals. The plastic housing is designed for panel mounting on the dash, bulkhead, or control panel of a boat.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Rule\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 43\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Bilge Pump Panel Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Type:\u003c\/strong\u003e Rocker\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Positions:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Type:\u003c\/strong\u003e Automatic, Off, Manual\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 12 Volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 1 Amp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Type:\u003c\/strong\u003e Normally Closed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Material:\u003c\/strong\u003e Brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal:\u003c\/strong\u003e Marine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Type:\u003c\/strong\u003e Crimp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Panel Mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 2-7\/8 inches W x 2-3\/8 inches H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions:\u003c\/strong\u003e 4 inches x 3 inches x 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.4 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 042237084217\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Devices:\u003c\/strong\u003e Bilge pumps with automatic float switches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e Rocker switch in panel with built-in fuse holder\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Rule 43 panel switch do?\u003c\/strong\u003e The Rule 43 is a 3-way rocker panel switch that controls any bilge pump wired with an automatic float switch, letting the operator choose Automatic, Off, or Manual pump operation from a single panel-mounted switch.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Rule 43 switch lighted?\u003c\/strong\u003e Yes, the Rule 43 panel switch has an internally lighted rocker so the current switch position is visible on the panel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage and amperage does the Rule 43 switch support?\u003c\/strong\u003e The Rule 43 is rated for 12 volt operation at 1 amp, with normally closed brass contacts and marine crimp terminals.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the three positions on the Rule 43 switch?\u003c\/strong\u003e The Rule 43 rocker switch offers Automatic (pump runs off the float switch), Off (power cut to the pump), and Manual (pump runs continuously).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Rule 43 switch come with a fuse?\u003c\/strong\u003e Yes, the Rule 43 panel switch has a built-in fuse holder included with the unit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat happens if the Rule 43 switch is left in the Manual position?\u003c\/strong\u003e The Rule 43 uses a fail-safe spring return, so the rocker springs back to the Off position from Manual rather than leaving the bilge pump running unattended.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color and material is the Rule 43 panel switch made of?\u003c\/strong\u003e The Rule 43 has a black plastic panel housing with brass contacts inside the rocker switch.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the physical dimensions of the Rule 43 switch?\u003c\/strong\u003e The Rule 43 panel switch measures 2-7\/8 inches wide by 2-3\/8 inches high; it ships in packaging measuring 4 inches x 3 inches x 5 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Rule 43 panel switch weigh?\u003c\/strong\u003e The Rule 43 bilge pump panel switch weighs 0.4 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat type of bilge pumps work with the Rule 43 switch?\u003c\/strong\u003e The Rule 43 is designed to control any bilge pump that is equipped with an automatic float switch.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Rule 43 a genuine Rule product?\u003c\/strong\u003e Yes, the Rule 43 Panel Switch is a genuine Rule brand marine switch, not a generic substitute.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when you buy the Rule 43 panel switch?\u003c\/strong\u003e The Rule 43 includes the rocker switch mounted in its black plastic panel along with a built-in fuse holder.\u003c\/p\u003e","brand":"Rule","offers":[{"title":"Default Title","offer_id":49033326166235,"sku":"RUL-43","price":43.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/61u4Ld1ZTkL.jpg?v=1785244868"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/collections\/7338_084ef68f-8a18-4bfa-bc60-6a6f28ef2b12.jpg?v=1785356961","url":"https:\/\/www.goodvibesmarina.com\/collections\/gvcat-pumps-plumbing-sanitation-bilge-pumps-bilge-pump-switches-float-switches.oembed","provider":"Good Vibes Marina","version":"1.0","type":"link"}