{"product_id":"blue-sea-10a-a-series-double-pole-toggle-circuit-breaker-white","title":"Blue Sea 10A A-Series Double Pole Toggle Circuit Breaker - White","description":"\u003ch2\u003eMagnetic-Hydraulic Circuit Protection and Switching for Electrical Panels\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBlue Sea A-Series 10A Double-Pole Toggle Circuit Breaker\u003c\/strong\u003e delivers reliable overcurrent protection and intuitive manual switching in a single, compact device. Engineered specifically for Blue Sea Systems electrical panels and custom distribution boards, this breaker is built to meet the rigorous demands of marine, caravan, RV, and off-grid electrical architectures. By combining switching and protection, it streamlines panel layouts and eliminates the need for separate fuse holders and toggle switches.\u003c\/p\u003e\n\n\u003ch3\u003eAdvanced Magnetic-Hydraulic Technology\u003c\/h3\u003e\n\u003cp\u003eUnlike standard thermal circuit breakers that rely on heat-sensitive bimetallic strips, the A-Series utilises a precision \u003cstrong\u003emagnetic-hydraulic mechanism\u003c\/strong\u003e. Standard thermal breakers can suffer from nuisance tripping when installed in hot engine bays, enclosed electrical cabinets, or under the harsh Australian sun. Because magnetic-hydraulic operation is driven by the magnetic field generated by the current itself rather than ambient temperature, this 10A circuit breaker maintains a consistent trip curve and reliable current carrying capacity across fluctuating environmental conditions.\u003c\/p\u003e\n\n\u003ch3\u003eSimultaneous Double-Pole Isolation\u003c\/h3\u003e\n\u003cp\u003eEquipped with mechanically linked white toggle handles, this \u003cstrong\u003edouble-pole circuit breaker\u003c\/strong\u003e provides simultaneous switching and tripping of both poles. In AC electrical systems, this is critical for safely isolating both the active and neutral conductors at the same time. In DC applications, it allows for the complete isolation of both positive and negative lines, or the simultaneous protection of two related branch circuits. If an overcurrent fault occurs on either pole, the internal linkage ensures both poles trip together, completely de-energising the circuit to reduce the risk of electrical hazards during maintenance or fault finding.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip-Free Design:\u003c\/strong\u003e The internal mechanism cannot be manually held in the ON position during a fault-current condition, preventing equipment damage and reducing fire risks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Functionality:\u003c\/strong\u003e Combines heavy-duty switching and precision overcurrent protection in one compact housing to save valuable panel space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLinked White Actuators:\u003c\/strong\u003e Provides clear visual indication of circuit status and simultaneous two-pole isolation with a clean, high-visibility finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrass Threaded Inserts:\u003c\/strong\u003e Integrated brass mounting inserts allow for secure, vibration-resistant front panel installation in mobile and marine environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Stable Operation:\u003c\/strong\u003e Magnetic-hydraulic design resists nuisance tripping in high-temperature enclosures and marine engine rooms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear Identification:\u003c\/strong\u003e Features a front-facing 10A rating stamp and a comprehensive side-mounted specification label for straightforward compliance checks and wiring verification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEngineered for Harsh Marine and Mobile Environments\u003c\/h3\u003e\n\u003cp\u003eElectrical components in boats, 4WDs, and off-grid setups are constantly exposed to vibration, moisture, and temperature extremes. Inferior protection devices can corrode or fail to trip accurately when needed most. The robust A-Series enclosure and corrosion-resistant brass mounting hardware are specifically selected to withstand coastal and mobile conditions, ensuring long-term mechanical and electrical integrity.\u003c\/p\u003e\n\n\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMarine AC and DC main or branch circuit distribution panels\u003c\/li\u003e\n\u003cli\u003eCaravan, camper trailer, and motorhome electrical switchboards\u003c\/li\u003e\n\u003cli\u003eOff-grid solar and battery storage distribution enclosures\u003c\/li\u003e\n\u003cli\u003eCustom 12V, 24V, and AC control panels requiring simultaneous two-pole disconnect\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUpgrade Your Electrical Panel Protection\u003c\/h3\u003e\n\u003cp\u003eEnsure safe, compliant, and dependable power distribution in your vessel or vehicle. Add the Blue Sea A-Series 10A Double-Pole Toggle Circuit Breaker to your electrical build for professional-grade switching and circuit protection.\u003c\/p\u003e","brand":"Blue Sea","offers":[{"title":"Default Title","offer_id":43631610200125,"sku":"BS-7233B","price":77.22,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/3918\/3933\/files\/blue-sea-a-series-10a-2-pole-circuit-breaker-bs-7233b.png?v=1792904985","url":"https:\/\/www.solar4rvs.com.au\/products\/blue-sea-10a-a-series-double-pole-toggle-circuit-breaker-white","provider":"Solar 4 RVs","version":"1.0","type":"link"}