{"product_id":"sea-dog-420125-1-light-tip-toggle-switch-spdt-momentary-on-off-on-5-blade-terminals-15a-12vdc-marine-switch-with-lighted-tip","title":"Sea-Dog Light Tip Toggle Switch 420125-1, SPDT Mom. On\/Off\/On, 15A 12V","description":"\u003cp\u003eThe Sea-Dog 420125-1 is a Light Tip Toggle Switch built for marine electrical panels where a quick, at-a-glance status check matters. The toggle bat carries an illuminated tip that glows white when the switch is in the OFF position and red when it is ON, so the switch state is visible even in low light. It is configured as an SPDT circuit with a Momentary On\/Off\/On function and uses 5 blade terminals for wiring into a panel circuit.\u003c\/p\u003e\u003cp\u003eElectrically, the switch is rated 15A at 12VDC, suiting it to typical 12-volt boat lighting, pump, and accessory circuits. To resist the wet, splash-prone environment of a boat, the switch incorporates a locking ring and a lever seal that guard against water penetration around the toggle shaft. Construction is stamped brass and injection molded nylon, with a polycarbonate toggle bat, giving the switch corrosion resistance along with the durability needed for repeated cycling.\u003c\/p\u003e\u003cp\u003eInstallation is straightforward: the switch fits panels up to 1\/4 inch thick and requires a 15\/32 inch mounting hole, and it can be panel mounted or surface mounted. It is a direct fit for builders and owners upgrading or replacing lighted toggle switches on helm panels, dashboards, and accessory panels.\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 420125-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Type:\u003c\/strong\u003e Toggle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircuit Function:\u003c\/strong\u003e SPDT Mom. On\/Off\/On\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Blades:\u003c\/strong\u003e 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 15 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 12 volts DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Hole Diameter:\u003c\/strong\u003e 15\/32 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Panel Thickness:\u003c\/strong\u003e 1\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Panel Mount or Surface Mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Type:\u003c\/strong\u003e Screw, Quick Connect\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Type:\u003c\/strong\u003e Normally Open\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation Resistance:\u003c\/strong\u003e 100 Megaohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stamped brass and injection molded nylon with polycarbonate toggle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Material:\u003c\/strong\u003e Brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eToggle Indicator:\u003c\/strong\u003e Illuminated tip, white when off, red when on\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.04 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 035514422611\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat circuit function does the Sea-Dog 420125-1 switch have?\u003c\/strong\u003e It is an SPDT switch wired as Momentary On\/Off\/On, meaning it springs back to the center OFF position from one of its momentary ON positions and holds in the other. The switch uses 5 blade terminals for this circuit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the amp and voltage rating?\u003c\/strong\u003e The 420125-1 toggle switch is rated 15 amps at 12 volts DC, making it suitable for typical 12-volt boat lighting, pump, and accessory circuits.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does the illuminated tip work?\u003c\/strong\u003e The toggle bat on the 420125-1 has a lighted tip that shows white when the switch is in the OFF position and red when it is switched ON, giving a quick visual status check on the panel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size mounting hole does this switch need?\u003c\/strong\u003e The 420125-1 requires a 15\/32 inch mounting hole and fits panels up to 1\/4 inch thick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this switch be surface mounted instead of panel mounted?\u003c\/strong\u003e Yes, the Sea-Dog 420125-1 can be installed as either a panel mount or a surface mount switch.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the switch body made of?\u003c\/strong\u003e It is constructed of stamped brass and injection molded nylon, with a polycarbonate toggle bat, for corrosion resistance in a marine environment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this toggle switch waterproof?\u003c\/strong\u003e The 420125-1 includes a locking ring and a lever seal designed to resist water penetration around the toggle, though it is not rated as fully submersible.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat terminal connection type does it use?\u003c\/strong\u003e The 420125-1 uses screw and quick connect terminals across its 5 blade terminals.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the contact type on this switch?\u003c\/strong\u003e The 420125-1 has normally open contacts as part of its SPDT Mom. On\/Off\/On configuration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sea-Dog 420125-1 switch weigh?\u003c\/strong\u003e It weighs 0.04 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the difference between the 420125-1 and the similar 420123-1 or 420124-1 switches?\u003c\/strong\u003e The 420125-1 is an SPDT Mom. On\/Off\/On switch with 5 blades, while the 420123-1 is a standard SPDT On\/Off\/On and the 420124-1 is an SPDT Mom. On\/Off\/Mom. On; the momentary behavior and terminal count differ between these part numbers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for this part?\u003c\/strong\u003e The Sea-Dog 420125-1 Light Tip Toggle Switch carries UPC 035514422611.\u003c\/p\u003e","brand":"Sea-Dog","offers":[{"title":"Default Title","offer_id":48988773777627,"sku":"S-D-420125-1","price":23.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/4979_e4048d48-2336-4f4d-b43a-2df0d7314a83.jpg?v=1784429192","url":"https:\/\/www.goodvibesmarina.com\/products\/sea-dog-420125-1-light-tip-toggle-switch-spdt-momentary-on-off-on-5-blade-terminals-15a-12vdc-marine-switch-with-lighted-tip","provider":"Good Vibes Marina","version":"1.0","type":"link"}