{"product_id":"sea-dog-422761-1-compact-battery-switch-on-off-48v-300a-marine-master-disconnect-with-knob","title":"Sea-Dog Compact Battery Switch 422761-1, On\/Off, 48V 300A, 3\/8 Inch Stud","description":"\u003cp\u003eThe Sea-Dog Compact Battery Switch 422761-1 is an On\/Off battery disconnect switch built to isolate a single battery from its load group aboard a boat. It is rated for 48 volts and 300 amps, making it suitable for cutting power to onboard electrical systems when the boat is not in use, which helps prevent parasitic battery drain and protects the electrical system during storage or servicing. The switch is constructed of injection molded nylon with machined brass contacts for durable, corrosion-resistant switching, and it is ignition protected, making it safe for installation on gasoline powered boats.\u003c\/p\u003e\u003cp\u003eThis compact design measures 2-3\/4 inches by 2-3\/4 inches by 3 inches and can be installed either as a surface mount or a rear panel mount, giving flexibility for different helm or engine compartment layouts. The stud diameter is 3\/8 inch to accept common battery cable terminals. Installation requires four #10 RH fasteners, which are not included and must be sourced separately. This On\/Off switch is a single-battery, single-load-group disconnect and does not include the Both\/1\/2 selector functions found on other Sea-Dog battery switches.\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 422761-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e On\/Off\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 48 Volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 300 Amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStud Diameter:\u003c\/strong\u003e 3\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimension A:\u003c\/strong\u003e 2-3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimension B:\u003c\/strong\u003e 2-3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimension C:\u003c\/strong\u003e 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 7.88 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Injection molded nylon with machined brass contacts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Surface or rear panel mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFasteners Required:\u003c\/strong\u003e Four #10 RH fasteners (not included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Protection:\u003c\/strong\u003e Ignition protected, safe for gasoline powered boats\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 035514425414\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sea-Dog 422761-1 battery switch do?\u003c\/strong\u003e The Sea-Dog 422761-1 is an On\/Off battery disconnect switch that isolates a single battery from its load group, allowing you to cut power to the boat's electrical system entirely.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a selector switch with Both\/1\/2 positions?\u003c\/strong\u003e No, part number 422761-1 is a simple On\/Off switch for a single battery and load group; it does not have the Off\/1\/Both\/2 selector positions found on Sea-Dog's dual-bank switches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage and amperage is the 422761-1 rated for?\u003c\/strong\u003e This Sea-Dog battery switch is rated for 48 volts and 300 amps.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this switch be mounted on gasoline powered boats?\u003c\/strong\u003e Yes, the Sea-Dog 422761-1 is ignition protected, which makes it safe for installation on gasoline powered boats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the Sea-Dog 422761-1 battery switch mounted?\u003c\/strong\u003e It can be installed as either a surface mount or a rear panel mount, giving flexibility depending on the layout of the helm or engine compartment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size stud does the 422761-1 use for cable connections?\u003c\/strong\u003e The stud diameter on this Sea-Dog battery switch is 3\/8 inch.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of this battery switch?\u003c\/strong\u003e The Sea-Dog 422761-1 measures 2-3\/4 inches by 2-3\/4 inches by 3 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 422761-1 battery switch made from?\u003c\/strong\u003e It is constructed of injection molded nylon with machined brass contacts for durable, corrosion-resistant operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre mounting fasteners included with the 422761-1?\u003c\/strong\u003e No, installation requires four #10 RH fasteners, which are not included and need to be purchased separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sea-Dog 422761-1 battery switch weigh?\u003c\/strong\u003e This battery switch weighs 7.88 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the difference between the 422761-1 and the 422760-1 switch?\u003c\/strong\u003e The 422761-1 is an On\/Off switch for a single battery, while the 422760-1 offers Off\/1\/Both\/2 selector functions and can isolate or combine two battery banks; both share the same 2-3\/4 inch by 2-3\/4 inch by 3 inch dimensions and 3\/8 inch stud diameter.\u003c\/p\u003e","brand":"Sea-Dog","offers":[{"title":"Default Title","offer_id":48988779413723,"sku":"S-D-422761-1","price":33.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/5051_811c532c-8f57-43ce-8ebc-b70ffdd66060.jpg?v=1784429475","url":"https:\/\/www.goodvibesmarina.com\/products\/sea-dog-422761-1-compact-battery-switch-on-off-48v-300a-marine-master-disconnect-with-knob","provider":"Good Vibes Marina","version":"1.0","type":"link"}