{"product_id":"blue-sea-80a-ac-c-series-double-pole-flat-rocker-circuit-breaker","title":"Blue Sea 80A AC C-Series Double-Pole Flat Rocker Circuit Breaker","description":"\u003ch2\u003eIntegrated High-Current Switching and Overcurrent Protection\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eBlue Sea C-Series 80A AC Double-Pole Flat Rocker Circuit Breaker\u003c\/strong\u003e provides a streamlined, heavy-duty solution by combining manual ON\/OFF switching and reliable overcurrent protection into a single panel-mounted device. Engineered for demanding electrical architectures, this unit eliminates the need to wire separate high-amperage switches and fuse blocks, simplifying your distribution board layout and reducing potential points of electrical failure. It is specifically suited for high-draw appliances and critical sub-circuits such as power inverters, marine bow thrusters, and anchor windlasses.\u003c\/p\u003e\u003ch3\u003eErgonomic Flat Rocker Design for Enhanced Safety\u003c\/h3\u003e\u003cp\u003eIn mobile and marine environments, accidental disconnection of critical circuits is a common hazard caused by bumps, snagged clothing, or shifting gear. The C-Series flat rocker actuator directly addresses this risk. When engaged in the ON position, the low-profile rocker sits flush with the surrounding frame, preventing inadvertent switching. When switched or tripped to the OFF position, a brightly coloured actuator surface becomes clearly visible, providing instant visual confirmation of the circuit status even in dimly lit cabins or equipment bays.\u003c\/p\u003e\u003ch3\u003eFail-Safe Trip-Free Mechanism\u003c\/h3\u003e\u003cp\u003eSafety during an electrical fault is paramount when managing high-capacity power systems. This circuit breaker features an internal trip-free mechanism, which means the internal contacts cannot be manually held closed during an active overcurrent or short-circuit condition. Unlike inferior grade switches that may weld shut or allow operators to force power into a compromised line, this trip-free design ensures the circuit remains isolated until the fault is properly resolved, significantly reducing the risk of cable overheating and electrical fires.\u003c\/p\u003e\u003ch3\u003eRobust Construction and High-Amperage Connectivity\u003c\/h3\u003e\u003cp\u003eDesigned to handle substantial electrical loads without excessive voltage drop or thermal buildup, the rear of the breaker features paralleled poles connected via a heavy-duty bus. The 5\/16-inch (approx. M8) terminal studs accommodate large-gauge cable lugs, ensuring secure mechanical and electrical connections capable of withstanding continuous vibration. Additionally, integrated brass threaded mounting inserts allow for secure front-panel screw installation, offering superior durability compared to standard plastic clip-in breakers.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Functionality:\u003c\/strong\u003e Combines manual ON\/OFF circuit switching with automatic 80A overcurrent protection in one compact footprint.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlush ON Actuator:\u003c\/strong\u003e Low-profile flat rocker sits flush when active to prevent accidental switching in tight spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisual Status Indicator:\u003c\/strong\u003e Colour-coded actuator clearly displays the OFF position for immediate troubleshooting and safety checks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip-Free Operation:\u003c\/strong\u003e Internal mechanism disconnects and cannot be held closed during an active fault condition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Terminals:\u003c\/strong\u003e Equipped with 5\/16-inch (approx. 8mm \/ M8) rear terminal studs on the bus for paralleled poles and secure high-current lug terminations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Panel Mounting:\u003c\/strong\u003e Features integrated brass threaded inserts for reliable front-panel installation and clearly printed amperage ratings for easy identification.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\u003cp\u003eWhether you are building a custom marine switchboard, upgrading an off-grid caravan power system, or fitting out a commercial utility vehicle, the Blue Sea C-Series breaker delivers professional-grade circuit management. It is widely used for isolating and protecting high-demand circuits, including AC main feeds, large inverter systems, winches, and hydraulic pumps.\u003c\/p\u003e\u003ch3\u003eUpgrade Your Circuit Protection Today\u003c\/h3\u003e\u003cp\u003eEnsure the safety and reliability of your high-draw electrical installations. Add the Blue Sea C-Series 80A Flat Rocker Circuit Breaker to your system for dependable, integrated switching and overcurrent protection.\u003c\/p\u003e","brand":"Blue Sea","offers":[{"title":"Default Title","offer_id":43631702343741,"sku":"BS-7563B","price":128.7,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/3918\/3933\/files\/blue-sea-c-series-80a-double-pole-breaker-bs-7563b.png?v=1792905427","url":"https:\/\/www.solar4rvs.com.au\/products\/blue-sea-80a-ac-c-series-double-pole-flat-rocker-circuit-breaker","provider":"Solar 4 RVs","version":"1.0","type":"link"}