{"product_id":"sea-dog-420443-1-marine-rocker-switch-spdt-on-off-on-15a-12v-snap-in-panel-mount","title":"Sea-Dog Replacement Rocker Switch 420443-1, SPDT On\/Off\/On Panel Switch","description":"\u003cp\u003eThe Sea-Dog 420443-1 is a genuine replacement rocker switch built for marine switch panels, including the Sea-Dog Splash Guard Bilge Pump Panel. This SPDT (single-pole, double-throw) rocker switch operates in an on\/off\/on configuration, giving you a true three-way switching action for applications like manual and automatic bilge pump control. The switch connects using a quick connect terminal design, making panel wiring and replacement straightforward without soldering.\u003c\/p\u003e\u003cp\u003eConstructed of durable plastic, this rocker switch is built to withstand the vibration, moisture, and handling common in a marine electrical panel environment. It carries a 2-way circuit type with normally open contacts and is designed for panel mount installation, dropping into the same cutout as the original factory switch. Insulation resistance is rated at 100 Megaohms, supporting reliable electrical isolation in a boat's electrical system.\u003c\/p\u003e\u003cp\u003eThis is a compact component part, measuring 4.94 x 1.88 x 1.25 inches, intended as a direct replacement rocker switch rather than a complete panel. It is the correct replacement switch for Sea-Dog panels that call for part number 420443-1, letting you restore original switching function without replacing the entire panel assembly.\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 420443-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Type:\u003c\/strong\u003e Rocker, SPDT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircuit Type:\u003c\/strong\u003e 2-way\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 Quick Connect\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\u003eItem Dimensions:\u003c\/strong\u003e 4.94 x 1.88 x 1.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation Resistance:\u003c\/strong\u003e 100 Megaohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.02 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 035514420525\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is part number 420443-1?\u003c\/strong\u003e Part number 420443-1 is a Sea-Dog replacement rocker switch with an SPDT on\/off\/on configuration, designed to replace the rocker switch used in Sea-Dog switch panels such as the Splash Guard Bilge Pump Panel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this an SPDT or SPST switch?\u003c\/strong\u003e This Sea-Dog rocker switch, part number 420443-1, is an SPDT (single-pole, double-throw) switch with an on\/off\/on action, allowing two distinct switching positions plus an off center.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of this rocker switch?\u003c\/strong\u003e The Sea-Dog 420443-1 rocker switch measures 4.94 x 1.88 x 1.25 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does this switch weigh?\u003c\/strong\u003e The Sea-Dog 420443-1 rocker switch weighs 0.02 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the switch made of?\u003c\/strong\u003e It is made of plastic, a material chosen for its durability and resistance to the moisture and handling typical of marine electrical panels.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does this switch connect to wiring?\u003c\/strong\u003e The 420443-1 rocker switch uses a quick connect terminal design, allowing it to be wired to a panel without soldering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this switch normally open or normally closed?\u003c\/strong\u003e Part number 420443-1 has a normally open contact type with a 2-way circuit configuration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this switch fit my Sea-Dog bilge pump panel?\u003c\/strong\u003e Yes, part number 420443-1 is the designated replacement rocker switch for the Sea-Dog Splash Guard Bilge Pump Panel, dropping into the same panel cutout as the original switch.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a genuine Sea-Dog part or an aftermarket copy?\u003c\/strong\u003e The 420443-1 rocker switch is a genuine Sea-Dog replacement part, not a generic aftermarket substitute.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the insulation resistance rating of this switch?\u003c\/strong\u003e The Sea-Dog 420443-1 rocker switch has an insulation resistance rating of 100 Megaohms.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is this switch installed?\u003c\/strong\u003e This rocker switch installs by panel mount, fitting into the existing switch panel cutout and connecting via its quick connect terminals in place of the original switch.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order this part?\u003c\/strong\u003e Ordering part number 420443-1 gets you the replacement rocker switch itself, sold individually as a direct replacement component.\u003c\/p\u003e","brand":"Sea-Dog","offers":[{"title":"Default Title","offer_id":48988778430683,"sku":"S-D-420443-1","price":4.3,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/5056.jpg?v=1784429352","url":"https:\/\/www.goodvibesmarina.com\/products\/sea-dog-420443-1-marine-rocker-switch-spdt-on-off-on-15a-12v-snap-in-panel-mount","provider":"Good Vibes Marina","version":"1.0","type":"link"}