{"product_id":"blue-sea-systems-7187-285-series-thermal-circuit-breakers-surface-mount-48v-dc-100a","title":"Blue Sea Systems 7187-285 Series Thermal Circuit Breakers, Surface Mount, 48V DC, 100A","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet the Blue Sea Systems 7187-285 Series Thermal Circuit Breakers. This compact, surface-mounted device blends circuit protection with a built-in switch, delivering a practical solution for marine electrical systems that value reliability and straightforward control. Rated for 48V DC and capable of handling up to 100A, it is well suited for demanding loads such as windlasses and electric winches where space is at a premium and clean wiring matters.\u003c\/p\u003e\n\n\u003ch3\u003eClear status, safe operation\u003c\/h3\u003e\n\u003cp\u003eA visible lever clearly indicates when the breaker has tripped, enabling quick diagnosis during a voyage or after heavy use. The trip-free design ensures the handle cannot be held in the ON position when a fault is detected, reducing the risk of re-energizing a protected circuit. The ignition-protected and water-resistant build expands where you can install it, including engine rooms of gasoline-powered boats where vibrations and moisture are common.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility and protection in one\u003c\/h3\u003e\n\u003cp\u003eThis model serves as a practical drop-in replacement for older 185-series breakers, helping you update panels with minimal rewiring. Terminal caps protect connections from accidental contact and help prevent cross-current shorts. Terminal studs are mounted on the face of the unit for easier wiring in tight compartments.\u003c\/p\u003e\n\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSingle unit that combines switching and circuit protection for streamlined installations\u003c\/li\u003e\n  \u003cli\u003eDrop-in compatibility with 185-series breakers for easy upgrades\u003c\/li\u003e\n  \u003cli\u003eTrip-free action ensures the switch cannot be held ON during a fault\u003c\/li\u003e\n  \u003cli\u003eIgnition-protected and water resistant for challenging marine environments\u003c\/li\u003e\n  \u003cli\u003eFive-year warranty for long-term reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReal-world use cases\u003c\/h3\u003e\n\u003cp\u003eUse this breaker to power a windlass or electric winch with built-in protection, or to manage high-current circuits in a compact panel. The surface-mount design keeps wiring neat in engine rooms, while the visible trip indicator assists routine checks during maintenance or after demanding maneuvers.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSurface-mount installation with face-mounted terminals for straightforward wiring\u003c\/li\u003e\n  \u003cli\u003eConnected terminal caps guard terminals and help prevent contact or shorts\u003c\/li\u003e\n  \u003cli\u003eFace-mounted terminal studs simplify routing in tight spaces\u003c\/li\u003e\n  \u003cli\u003eDesigned for 48V DC systems up to 100A\u003c\/li\u003e\n  \u003cli\u003eRugged build with marine-grade protection to endure daily use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the 7187-285 series best suited for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Ideal for windlasses and electric winches, it combines switch function with built-in circuit protection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What safety features does it include?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Trip-free operation prevents staying ON during a fault; ignition protected and water resistant for engine rooms.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Blue Sea Systems","offers":[{"title":"Default Title","offer_id":53088793198703,"sku":"B0051P01BW","price":70.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/blue-sea-systems-7187-285-series-thermal-circuit-breaker-face.jpg?v=1778676106","url":"https:\/\/taskholt.com\/products\/blue-sea-systems-7187-285-series-thermal-circuit-breakers-surface-mount-48v-dc-100a","provider":"TaskHolt","version":"1.0","type":"link"}