{"product_id":"blue-sea-spst-off-on-toggle-switch","title":"Blue Sea SPST OFF-ON Toggle Switch","description":"\u003ch2\u003eReliable Single Pole Single Throw Panel Switch for Marine and Off-Grid Control\u003c\/h2\u003e\n\u003cp\u003eIn demanding marine, automotive, and off-grid electrical environments, isolating your switching action from your primary circuit protection is often a critical design requirement. This Single Pole, Single Throw (SPST) toggle switch offers dedicated OFF-ON control for circuits that already have separate fuse or breaker protection. Whether you are outfitting a commercial vessel's helm, upgrading a 4WD dual-battery canopy, or assembling a custom AC\/DC distribution panel in a caravan, this component delivers dependable mechanical switching without the risk of premature failure common in lower-grade alternatives.\u003c\/p\u003e\n\n\u003ch3\u003eEngineered for Harsh Marine and Mobile Environments\u003c\/h3\u003e\n\u003cp\u003eMoisture, salt spray, and constant vibration rapidly degrade standard electrical switches, leading to high resistance, heat build-up, and eventual circuit failure. To mitigate these risks, this panel switch is constructed from non-corrosive phenolic materials paired with nickel-plated brass hardware. This robust material combination resists oxidation and mechanical wear, ensuring consistent electrical continuity over its operational lifespan.\u003c\/p\u003e\n\u003cp\u003eThe unit features a high-visibility white toggle actuator set against a slim black mounting bezel, providing clear visual indication of the switch state even in low-light cabin or dash environments. On the rear, male quick-connect spade terminals allow for fast, secure wiring termination when paired with quality insulated crimps.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion-Resistant Build:\u003c\/strong\u003e Nickel-plated brass and phenolic construction prevents rust and degradation in high-moisture marine and coastal applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless Panel Integration:\u003c\/strong\u003e Designed to mount directly into standard A-Series toggle circuit breaker apertures for a uniform, professional dashboard or control panel layout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Mounting Hardware:\u003c\/strong\u003e Supplied complete with Phillips head mounting screws and a dedicated adapter to suit standard 5\/8\" (approx. 15.88mm) circuit breaker mounting holes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad Voltage Compatibility:\u003c\/strong\u003e Rated for up to 15A at 32V DC (making it suitable for both 12V and 24V DC systems), as well as 15A at 125V AC and 10A at 250V AC for auxiliary mains switching.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear Visual Indication:\u003c\/strong\u003e Contrasting white lever on a black mounting plate ensures effortless operation and status recognition.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eVersatile Applications Across AC and DC Systems\u003c\/h3\u003e\n\u003cp\u003eBecause this switch is engineered to fit standard A-Series breaker cutouts, it allows system designers and DIY installers to maintain a clean, matching aesthetic across custom switchboards. It is widely used for controlling auxiliary equipment where a standard circuit breaker toggle is either unnecessary or unsuitable for the specific switching logic required.\u003c\/p\u003e\n\u003cp\u003eTypical applications include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarine Vessels:\u003c\/strong\u003e Ideal for manual bilge pump overrides, navigation lights, windscreen wipers, horn circuits, and blower fans.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenerator and Engine Control:\u003c\/strong\u003e Suitable for auxiliary starter circuits, fuel pump isolation, and engine control panels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaravans and Off-Grid Setups:\u003c\/strong\u003e Reliable switching for 12V and 24V water pumps, internal lighting zones, and inverter remote control lines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUpgrade Your Electrical Control Panel\u003c\/h3\u003e\n\u003cp\u003eEnsure your auxiliary circuits operate reliably when you need them most. Add this heavy-duty SPST OFF-ON panel toggle switch to your system configuration today for a clean, corrosion-resistant installation.\u003c\/p\u003e","brand":"Blue Sea","offers":[{"title":"Default Title","offer_id":43631760801853,"sku":"BS-8204B","price":12.72,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/3918\/3933\/files\/blue-sea-spst-off-on-toggle-switch-bs-8204b.png?v=1793441203","url":"https:\/\/www.solar4rvs.com.au\/products\/blue-sea-spst-off-on-toggle-switch","provider":"Solar 4 RVs","version":"1.0","type":"link"}