{"product_id":"blue-sea-60a-c-series-double-pole-toggle-circuit-breaker","title":"Blue Sea 60A C-Series Double-Pole Toggle Circuit Breaker","description":"\u003ch2\u003eReliable Dual-Pole Overcurrent Protection and Manual Switching\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eBlue Sea C-Series 60A Double-Pole Toggle Circuit Breaker\u003c\/strong\u003e (BS-7254B) is engineered to deliver both heavy-duty circuit switching and dependable overcurrent protection within a single, compact panel-mount unit. Designed for demanding marine, RV, caravan, and off-grid electrical architectures, this breaker eliminates the need to wire separate isolation switches and fuses, streamlining your electrical distribution board while reducing potential points of failure.\u003c\/p\u003e\u003cp\u003eFeaturing parallel linked white toggle levers, this double-pole unit isolates both conductors simultaneously when manually switched off or when an overload condition occurs on either pole. This dual-pole disconnection is critical for main AC shore power inlets, inverter circuits, or ungrounded DC systems where breaking both positive and negative (or active and neutral) lines is required for complete electrical isolation and technician safety.\u003c\/p\u003e\u003ch3\u003eWhy Magnetic-Hydraulic Technology Matters\u003c\/h3\u003e\u003cp\u003eUnlike standard thermal circuit breakers that rely on heat-sensitive bimetallic strips, the C-Series utilises a precision \u003cstrong\u003emagnetic-hydraulic mechanism\u003c\/strong\u003e. Standard thermal units often suffer from nuisance tripping in hot engine bays, enclosed battery boxes, or extreme Australian summer conditions because ambient heat lowers their trip threshold. The magnetic-hydraulic design is unaffected by ambient temperature fluctuations, ensuring the breaker only trips when an actual electrical overcurrent event occurs, while still incorporating a hydraulic delay to tolerate normal inrush currents during equipment start-up.\u003c\/p\u003e\u003ch3\u003eBuilt for Demanding Installations\u003c\/h3\u003e\u003cp\u003eConstructed to withstand the vibration and harsh conditions of mobile and marine environments, this circuit breaker features an internal \u003cstrong\u003etrip-free mechanism\u003c\/strong\u003e. This critical safety feature ensures the internal contacts cannot be manually held closed during an active fault or short circuit, protecting your wiring harness and sensitive electronics from thermal damage. Installation is straightforward thanks to integrated brass threaded inserts for clean front-panel mounting and heavy-duty rear stud terminals that provide low-resistance connections for larger gauge cables.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombined Switching and Protection:\u003c\/strong\u003e Integrates manual circuit isolation and automatic overcurrent protection into one space-saving device.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimultaneous Double-Pole Action:\u003c\/strong\u003e Linked white toggle actuators ensure both poles disconnect together if a fault occurs on either line.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic-Hydraulic Operation:\u003c\/strong\u003e Delivers consistent 60A trip accuracy across wide ambient temperature ranges without thermal derating or nuisance tripping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip-Free Safety Design:\u003c\/strong\u003e Internal contacts disconnect and remain open during a fault even if the toggle lever is physically held in the ON position.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Electrical Connections:\u003c\/strong\u003e Equipped with robust rear stud terminals to accommodate heavy-duty ring terminals and high-current cabling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStreamlined Panel Mounting:\u003c\/strong\u003e Integrated brass threaded inserts allow for secure, professional installation into custom switch panels and distribution boards.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\u003cp\u003eWhether you are fitting out a commercial marine vessel, upgrading a caravan power system, or building an off-grid battery enclosure, the Blue Sea Systems 7254B provides industrial-grade reliability. It is particularly well-suited for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMain AC shore power and generator transfer protection (breaking both Active and Neutral)\u003c\/li\u003e\n\u003cli\u003eHigh-current DC main circuit protection in 12V, 24V, and 48V battery systems\u003c\/li\u003e\n\u003cli\u003eMarine electrical systems requiring simultaneous positive and negative isolation\u003c\/li\u003e\n\u003cli\u003eHeavy-duty inverter, windlass, bow thruster, and sub-panel feed protection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eUpgrade Your Circuit Protection Today\u003c\/h3\u003e\u003cp\u003eEnsure your vessel, vehicle, or off-grid power system is protected against electrical faults with professional-grade hardware. Add the Blue Sea C-Series 60A Double-Pole Toggle Circuit Breaker to your electrical build for dependable, temperature-stable circuit switching and protection.\u003c\/p\u003e","brand":"Blue Sea","offers":[{"title":"Default Title","offer_id":43631616032829,"sku":"BS-7254B","price":182.24,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/3918\/3933\/files\/blue-sea-c-series-60a-double-pole-circuit-breaker-bs-7254b.png?v=1792905410","url":"https:\/\/www.solar4rvs.com.au\/products\/blue-sea-60a-c-series-double-pole-toggle-circuit-breaker","provider":"Solar 4 RVs","version":"1.0","type":"link"}