{"product_id":"blue-sea-12-24vdc-45a-4374-4-position-waterproof-circuit-breaker-panel-grey","title":"Blue Sea 12\/24VDC 45A 4374 4 Position Waterproof Circuit Breaker Panel - Grey","description":"\u003ch2\u003eWaterproof 4-Position Circuit Breaker Panel for Exposed Marine and Off-Grid Installations\u003c\/h2\u003e\n\u003cp\u003eManaging electrical systems in harsh environments requires hardware that can withstand continuous exposure to moisture, salt spray, and UV radiation. The \u003cstrong\u003eBlue Sea Systems 4374 WeatherDeck 4-Position Circuit Breaker Panel\u003c\/strong\u003e is purpose-built for open cockpits, flybridges, and exposed 4WD or camper trailer installations. Engineered to meet stringent marine standards, this unit combines circuit switching and overcurrent protection into a single, compact housing.\u003c\/p\u003e\n\n\u003ch3\u003eIP67 Waterproof Protection\u003c\/h3\u003e\n\u003cp\u003eStandard electrical panels quickly corrode or short-circuit when exposed to wet conditions. This panel achieves an \u003cstrong\u003eIP67 ingress protection rating\u003c\/strong\u003e when properly mounted with its integrated waterproof boots, meaning it is sealed against dust and capable of withstanding temporary immersion in water for up to 30 minutes. The faceplate is constructed from UV-stabilised, reinforced polycarbonate that resists cracking, fading, and corrosion in coastal and marine environments, eliminating the common failure points of standard-grade switch panels.\u003c\/p\u003e\n\n\u003ch3\u003eIntegrated Circuit Breakers and Versatile Voltage\u003c\/h3\u003e\n\u003cp\u003eInstead of relying on separate fuse blocks that require carrying spare fuses, this WeatherDeck panel utilises push-button reset-only circuit breakers. This provides reliable circuit protection and immediate restoration of power if an overload occurs. While frequently searched for \u003cstrong\u003e12V DC\u003c\/strong\u003e setups, the panel is fully compatible with \u003cstrong\u003e24V DC systems\u003c\/strong\u003e as well, supporting a cumulative rating of 45A across its four circuits (up to 15A per circuit at 12V DC, or 9A per circuit at 24V DC).\u003c\/p\u003e\n\n\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP67 Rated Construction:\u003c\/strong\u003e Protected against dust ingress and temporary water immersion for 30 minutes, ideal for exposed dashboards and transoms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Voltage Compatibility:\u003c\/strong\u003e Operates seamlessly in both 12V DC and 24V DC electrical systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndependent Label Backlighting:\u003c\/strong\u003e Green LEDs illuminate all circuit labels when the panel is powered, aiding low-light readability regardless of individual switch positions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimmer Ready:\u003c\/strong\u003e Fully compatible with Blue Sea Systems Digital Dimmers for customised night-time helm visibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Mounting:\u003c\/strong\u003e Can be installed in four different orientations (including vertical and horizontal) to suit tight or unconventional dash layouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarine-Grade Durability:\u003c\/strong\u003e UV-stabilised polycarbonate faceplate and booted push-button breakers prevent moisture intrusion and corrosion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEnhanced Low-Light Visibility and Ergonomics\u003c\/h3\u003e\n\u003cp\u003eNavigating at night or operating equipment in low-light conditions requires clear visual feedback. Each of the four recessed label positions is backlit by an independent green LED, consuming a minimal 10mA per illuminated circuit. Because the backlighting circuit is independent of the switching circuit, you can easily wire the labels to a separate dash switch or integrate them with a digital dimmer to prevent night-blindness at the helm.\u003c\/p\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eWith its compact footprint of 109.22mm x 107.95mm (4.30 in x 4.25 in), the Blue Sea Systems 4374 grey panel is an exceptional choice for spaces where durability and size are critical:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCentre console boats, RIBs, and personal watercraft\u003c\/li\u003e\n\u003cli\u003eYacht flybridges and open-air helm stations\u003c\/li\u003e\n\u003cli\u003eExterior utility boxes on 4WDs, service bodies, and expedition vehicles\u003c\/li\u003e\n\u003cli\u003eCamper trailers and caravan exterior lockers exposed to weather and dust\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUpgrade Your Electrical Distribution\u003c\/h3\u003e\n\u003cp\u003eProtect your critical marine and off-grid electronics from water damage and electrical overloads. Integrate the Blue Sea Systems 4-Position Waterproof Circuit Breaker Panel into your 12V or 24V setup for dependable, weatherproof power control.\u003c\/p\u003e","brand":"Blue Sea","offers":[{"title":"Default Title","offer_id":43631515369533,"sku":"BS-4374B","price":231.66,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/3918\/3933\/files\/blue-sea-4-position-12v-waterproof-breaker-panel-bs-4374b.png?v=1793441144","url":"https:\/\/www.solar4rvs.com.au\/products\/blue-sea-12-24vdc-45a-4374-4-position-waterproof-circuit-breaker-panel-grey","provider":"Solar 4 RVs","version":"1.0","type":"link"}