{"product_id":"blue-sea-25a-c-series-single-pole-toggle-circuit-breaker","title":"Blue Sea 25A C-Series Single-Pole Toggle Circuit Breaker","description":"\u003ch2\u003eHeavy-Duty Magnetic Hydraulic Circuit Protection and Switching\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eBlue Sea C-Series 25A Single-Pole Toggle Circuit Breaker\u003c\/strong\u003e is an industrial-grade electrical component designed to provide both dependable overcurrent protection and manual circuit switching in a single, compact unit. Engineered specifically for demanding marine, RV, caravan, and off-grid power systems, this circuit breaker eliminates the need for separate switches and fuse holders, streamlining your electrical panel layout while enhancing overall system safety.\u003c\/p\u003e\u003cp\u003eIn high-demand electrical environments, standard thermal breakers can suffer from nuisance tripping when ambient temperatures rise in enclosed engine bays or battery compartments. The C-Series utilises an advanced \u003cstrong\u003emagnetic hydraulic mechanism\u003c\/strong\u003e that relies on current flow rather than heat to actuate the trip. This ensures consistent, precise 25A overcurrent protection regardless of ambient temperature fluctuations, reducing the risk of unexpected power loss to critical equipment.\u003c\/p\u003e\u003ch3\u003eEngineered for Safety: The Trip-Free Mechanism\u003c\/h3\u003e\u003cp\u003eSafety is paramount when managing high-amperage DC or AC electrical circuits. This Blue Sea breaker features a vital \u003cstrong\u003etrip-free design\u003c\/strong\u003e, meaning the internal contacts cannot be manually held closed while a fault or overcurrent condition exists. Even if the white toggle actuator is physically held in the ON position during a short circuit or overload, the internal mechanism will still trip and isolate the circuit. This critical feature significantly reduces the risk of wire insulation melting, equipment damage, or electrical fires.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Function Design:\u003c\/strong\u003e Combines manual ON\/OFF circuit switching and precise 25A overcurrent protection into one integrated device.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Hydraulic Operation:\u003c\/strong\u003e Delivers reliable, temperature-independent trip performance without derating in hot enclosures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip-Free Safety Mechanism:\u003c\/strong\u003e Internal contacts disengage during an overload even if the toggle switch is manually held in the closed position.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Panel Mounting:\u003c\/strong\u003e Equipped with upper and lower threaded brass inserts for secure, vibration-resistant two-point panel installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Termination:\u003c\/strong\u003e Features heavy-duty rear screw terminals designed to maintain tight, low-resistance electrical cable connections in mobile environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear Visual Indication:\u003c\/strong\u003e The ergonomic white toggle actuator provides immediate visual confirmation of circuit status and effortless manual operation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBuilt for Harsh Marine and Mobile Environments\u003c\/h3\u003e\u003cp\u003eInferior circuit protection components often fail due to vibration, moisture ingress, or terminal corrosion. The Blue Sea C-Series is constructed with a durable black housing and corrosion-resistant internal components suited for the rigours of marine vessels, 4WD canopy setups, and off-grid solar installations. The rear screw terminals allow for secure attachment of ring or fork terminals, ensuring your wiring remains firmly connected even when travelling over corrugated outback roads or choppy waters.\u003c\/p\u003e\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\u003cp\u003eWhether you are building a custom switchboard for a boat, upgrading a caravan power distribution panel, or protecting high-draw appliances in a commercial vehicle, this 25A single-pole breaker offers professional-grade reliability. It is commonly used to protect and control windlasses, heavy-duty pumps, inverters, lighting sub-panels, and critical navigation electronics.\u003c\/p\u003e\u003ch3\u003eUpgrade Your Electrical System Protection\u003c\/h3\u003e\u003cp\u003eEnsure your mobile or marine electrical setup is safeguarded against overloads and short circuits. Add the Blue Sea C-Series 25A Single-Pole Toggle Circuit Breaker to your custom panel build today for dependable, temperature-stable circuit control.\u003c\/p\u003e","brand":"Blue Sea","offers":[{"title":"Default Title","offer_id":43631621668925,"sku":"BS-7354B","price":80.31,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/3918\/3933\/files\/blue-sea-c-series-25a-single-pole-circuit-breaker-bs-7354b.png?v=1792905339","url":"https:\/\/www.solar4rvs.com.au\/products\/blue-sea-25a-c-series-single-pole-toggle-circuit-breaker","provider":"Solar 4 RVs","version":"1.0","type":"link"}