{"product_id":"sierra-rk19440-1-contura-ii-illuminated-rocker-switch-off-on-spst-20a-weather-resistant-marine-switch","title":"Sierra RK19440-1 Contura II Illuminated Rocker Switch, Off-On SPST, Weather Resistant","description":"\u003cp\u003eThe Sierra RK19440-1 is an illuminated Contura II style rocker switch built for marine electrical panels where a compact, weather resistant off-on control is needed. It uses an off-on SPST circuit with a 1-way circuit type, so it simply opens or closes a single electrical path for the accessory it controls, such as a cabin light, bilge blower, or livewell pump. The switch panel mounts into a standard Contura II cutout and includes a neoprene mounting gasket to help seal the panel opening against moisture and spray, an important feature for helm stations and dashboards exposed to the marine environment.\u003c\/p\u003e\u003cp\u003eConstruction combines metal and plastic components with silver contact material for reliable current carrying, and the switch is rated for 20 amps. It carries an International Protection Rating of IP541 for resistance to dust and water intrusion. The compact 0.39 x 0.39 x 0.39 inch body fits into tight switch panel layouts alongside other Contura II series switches. This switch is designed for boats and other marine 12-volt style electrical systems where an illuminated, weather resistant rocker control is preferred over a standard toggle switch.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e RK19440-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation Mode:\u003c\/strong\u003e ON-OFF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircuit Type:\u003c\/strong\u003e 1-way (SPST)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 20 Amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Type:\u003c\/strong\u003e Rocker\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActuator Type:\u003c\/strong\u003e Rocker\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Panel Mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal:\u003c\/strong\u003e Marine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Metal, Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Material:\u003c\/strong\u003e Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternational Protection Rating:\u003c\/strong\u003e IP541\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 0.39 x 0.39 x 0.39 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.08 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with Vehicle Type:\u003c\/strong\u003e Boat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282305925\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra RK19440-1 switch do?\u003c\/strong\u003e The RK19440-1 is an illuminated off-on rocker switch with a 1-way, SPST circuit, meaning it simply turns a single accessory circuit on or off, such as a cabin light or bilge pump.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this switch illuminated?\u003c\/strong\u003e Yes, the RK19440-1 is an illuminated Contura II style rocker switch, so it lights up when installed on a powered circuit for easy visibility at night.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the RK19440-1 rocker switch?\u003c\/strong\u003e The switch body measures 0.39 x 0.39 x 0.39 inches, sized to fit a standard Contura II panel cutout.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the RK19440-1 switch weigh?\u003c\/strong\u003e The Sierra RK19440-1 weighs 0.08 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the current rating of this switch?\u003c\/strong\u003e The RK19440-1 is rated for 20 amps, with silver contact material for reliable current carrying.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the RK19440-1 waterproof or weather resistant?\u003c\/strong\u003e This switch carries an International Protection Rating of IP541 and includes a neoprene mounting gasket, making it weather resistant for marine panel installations.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat materials is the RK19440-1 switch made of?\u003c\/strong\u003e Sierra builds the RK19440-1 from metal and plastic components with silver contacts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the RK19440-1 mounted?\u003c\/strong\u003e It is a panel mount rocker switch designed to snap into a standard Contura II style cutout, and it includes a neoprene mounting gasket for a sealed fit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included with the RK19440-1?\u003c\/strong\u003e The RK19440-1 switch ships as a single illuminated off-on rocker switch with its neoprene mounting gasket.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra RK19440-1 a genuine Sierra part?\u003c\/strong\u003e Yes, the RK19440-1 is a genuine Sierra branded Contura II rocker switch, not a generic aftermarket copy.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat type of circuit does the RK19440-1 use?\u003c\/strong\u003e It uses a 1-way, off-on SPST circuit, meaning it controls a single accessory with no separate positions beyond on and off.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat applications is the RK19440-1 switch suited for?\u003c\/strong\u003e The RK19440-1 is suited for boat electrical panels controlling accessories like lighting, pumps, or blowers where an illuminated, weather resistant on-off switch is needed.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988457992411,"sku":"SIE-RK19440-1","price":14.45,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/RK19440-1__26284.1722509852.500.750.jpg?v=1785188434","url":"https:\/\/www.goodvibesmarina.com\/products\/sierra-rk19440-1-contura-ii-illuminated-rocker-switch-off-on-spst-20a-weather-resistant-marine-switch","provider":"Good Vibes Marina","version":"1.0","type":"link"}