{"product_id":"blue-sea-spst-on-off-on-weatherdeck-toggle-switch","title":"Blue Sea SPST (ON)-OFF-(ON) WeatherDeck Toggle Switch","description":"\u003ch2\u003eHeavy-Duty Momentary Control for Marine Electrical Systems\u003c\/h2\u003e\n\u003cp\u003eEngineered specifically for harsh marine and off-grid environments, this three-position toggle switch provides dependable momentary control for critical onboard accessories. Manufactured by Carling Technologies for seamless integration with \u003cstrong\u003eBlue Sea Systems WeatherDeck panels\u003c\/strong\u003e, it delivers the mechanical precision required for demanding electrical installations. In brackets, the (ON)-OFF-(ON) configuration indicates a dual momentary action, meaning the actuator springs back to the central off position when released. This makes it an ideal solution for applications requiring temporary engagement, such as trim tabs, windlasses, bilge pump overrides, or intermittent horn and wiper controls.\u003c\/p\u003e\n\n\u003ch3\u003eEngineered for Harsh Marine Environments\u003c\/h3\u003e\n\u003cp\u003eStandard switches often fail prematurely in coastal and marine settings due to salt spray, high humidity, and constant vibration. To mitigate the risk of electrical failure and voltage drop caused by oxidation, this component features a specialized \u003cstrong\u003enickel-plated brass and phenolic construction\u003c\/strong\u003e. These non-corrosive materials ensure long-term structural integrity and consistent conductivity over repeated actuation cycles, outperforming standard automotive-grade alternatives when exposed to the elements.\u003c\/p\u003e\n\u003cp\u003eFor installations exposed to heavy weather, washdowns, or open cockpits, the switch achieves an \u003cstrong\u003eIP67 ingress protection rating\u003c\/strong\u003e (protected against temporary immersion for up to 30 minutes) when paired with a compatible \u003cstrong\u003eWeatherDeck Toggle Switch Boot\u003c\/strong\u003e. Please note that the protective boot is required to achieve the IP67 rating and must be sourced separately if not already present on your existing panel.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Momentary Operation:\u003c\/strong\u003e Three-position (ON)-OFF-(ON) single-pole single-throw (SPST) action returns automatically to the centre off position, preventing accidental continuous operation of pumps or motors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarine-Grade Materials:\u003c\/strong\u003e Non-corrosive nickel-plated brass actuator and durable phenolic body resist degradation from salt mist, moisture, and UV exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurpose-Built Compatibility:\u003c\/strong\u003e Manufactured by Carling Technologies specifically to fit and function within Blue Sea Systems WeatherDeck waterproof panels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStreamlined Installation:\u003c\/strong\u003e Equipped with standard quick-connect spade terminals and a threaded mounting bushing with hex and knurled face nuts for secure panel retention.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConditional IP67 Protection:\u003c\/strong\u003e Capable of withstanding temporary water immersion up to 30 minutes when installed with the mandatory WeatherDeck Toggle Switch Boot.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReliable Integration and Installation\u003c\/h3\u003e\n\u003cp\u003eReplacing a faulty switch or configuring a custom control panel requires components that install cleanly and maintain a secure connection under vibration. The rear of the switch housing is fitted with standard \u003cstrong\u003equick-connect spade terminals\u003c\/strong\u003e, allowing for straightforward wiring with marine-gradeinsulated crimp connectors. The threaded neck includes both a backing hex nut and a knurled face nut, ensuring the switch sits flush and remains tightly fastened within the panel cutout.\u003c\/p\u003e\n\u003cp\u003eWhether you are performing maintenance on an existing WeatherDeck distribution system or designing a custom helm layout for a trailer boat, yacht, or 4WD camper, selecting the correct switching architecture is essential for system safety. Upgrade your vessel's control panel with this Carling Technologies momentary toggle switch to ensure crisp, reliable actuation whenever you are on the water.\u003c\/p\u003e","brand":"Blue Sea","offers":[{"title":"Default Title","offer_id":43631494365245,"sku":"BS-4154B","price":12.36,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/3918\/3933\/files\/weatherdeck-spst-momentary-toggle-switch-bs-4154b.png?v=1792905912","url":"https:\/\/www.solar4rvs.com.au\/products\/blue-sea-spst-on-off-on-weatherdeck-toggle-switch","provider":"Solar 4 RVs","version":"1.0","type":"link"}