{"product_id":"sierra-rk40660b-rocker-switch-w-halo-led-light-on-on-dpst-blue-11-rk40660b","title":"Sierra RK40660B Marine Rocker Switch – On-On, DPST, Blue Halo LED, IP68","description":"\u003ch2\u003eSierra RK40660B Marine Rocker Switch – On-On, DPST, Blue Halo LED, IP68\u003c\/h2\u003e\u003cp\u003eThe Sierra RK40660B is a premium illuminated marine rocker switch combining IP68 waterproof sealing with dual-zone LED lighting for a clean, modern helm panel appearance. The blue halo LED illuminates the perimeter of the switch for a distinctive backlit look, while the rocker actuator itself is independently illuminated — giving you both panel ambiance and clear switch-state visibility in low-light conditions.\u003c\/p\u003e\u003cp\u003eThe On-On DPST configuration switches two circuits simultaneously between two positions, with no off position — ideal for applications where you need to select between two active states. Rated at 20A at 12V DC, it handles high-current marine loads. The dedicated TE connector with .110 terminals provides a secure, vibration-resistant wiring connection. Fits industry-standard panel cutouts for straightforward installation in new builds and retrofits alike.\u003c\/p\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 11-RK40660B\u003c\/li\u003e\n\u003cli\u003eSwitch Type: Rocker, On-On\u003c\/li\u003e\n\u003cli\u003eCircuit Configuration: DPST (Dual Pole, Single Throw)\u003c\/li\u003e\n\u003cli\u003eLED Color: Blue\u003c\/li\u003e\n\u003cli\u003eIllumination: Perimeter halo LED + independent rocker actuator illumination\u003c\/li\u003e\n\u003cli\u003eSealing: IP68\u003c\/li\u003e\n\u003cli\u003eCurrent Rating: 20A at 12V DC\u003c\/li\u003e\n\u003cli\u003eConnector: Dedicated TE connector, .110 terminals\u003c\/li\u003e\n\u003cli\u003ePanel Cutout: Industry-standard fit\u003c\/li\u003e\n\u003cli\u003eNote: (On) in parentheses on any switch in this series designates a momentary position\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMarine helm panels requiring illuminated rocker switches with blue LED lighting\u003c\/li\u003e\n\u003cli\u003eDual-circuit On-On switching applications with no off position required\u003c\/li\u003e\n\u003cli\u003eHigh-current marine loads up to 20A at 12V DC\u003c\/li\u003e\n\u003cli\u003eNew helm panel builds and retrofits using industry-standard panel cutouts\u003c\/li\u003e\n\u003cli\u003ePowerboats, center consoles, sportfishers, and cruisers with modern illuminated panel layouts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003eThe RK40660B is the right choice when you want a high-current illuminated rocker with a blue halo LED and an On-On DPST configuration — a setup used when you need to switch two circuits together between two active states with no off position. The dual-zone illumination (perimeter halo plus actuator backlight) makes it one of the more visually distinctive switches available for a modern helm build. If you need a non-illuminated rocker switch for the same panel, the \u003ca href=\"\/products\/sierra-rk19050-contura-xiv-marine-rocker-switch-on-off-on-spdt\"\u003eSierra Contura XIV series\u003c\/a\u003e offers IP66\/68-sealed options across a wide range of circuit configurations. Note: this product is currently awaiting a product image — confirm availability before adding to a customer order.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51250882150436,"sku":"11-RK40660B","price":51.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/6fab0da8-edae-4dd3-998d-401cf07984c8.png?v=1787202107","url":"https:\/\/marisolmarine.com\/products\/sierra-rk40660b-rocker-switch-w-halo-led-light-on-on-dpst-blue-11-rk40660b","provider":"Marisol Marine Company","version":"1.0","type":"link"}