{"product_id":"auto-reset-40-amp-breaker-12-24v","title":"Auto Reset 40 Amp Breaker 12 - 24V","description":"\u003ch2\u003e📝 Auto Reset 40 Amp Breaker 12–24V\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAuto Reset 40 Amp Circuit Breaker\u003c\/strong\u003e provides heavy-duty, maintenance-free protection for high-current circuits in \u003cstrong\u003e12v and 24v electrical systems\u003c\/strong\u003e. Using a \u003cstrong\u003ethermal automatic reset mechanism\u003c\/strong\u003e, it eliminates the need to replace blown fuses by restoring power automatically once a fault condition is cleared.\u003c\/p\u003e\n\u003cp\u003eBuilt with a \u003cstrong\u003edurable, rustproof housing\u003c\/strong\u003e and designed for flexible mounting, this breaker is ideal for demanding automotive, marine, RV, and off-grid applications where reliable circuit protection is critical.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e⭐ Essential Benefits\u003c\/h3\u003e\n\u003cp\u003e• \u003cstrong\u003eThermal auto-reset protection\u003c\/strong\u003e – automatically resets after overload, no fuse replacement required.\u003cbr\u003e• \u003cstrong\u003e40 amp rating\u003c\/strong\u003e – suitable for high-draw accessories and supply circuits.\u003cbr\u003e• \u003cstrong\u003eSuitable for 12v–24v systems\u003c\/strong\u003e – common automotive and marine voltages.\u003cbr\u003e• \u003cstrong\u003eRed vinyl protective cover\u003c\/strong\u003e – helps prevent corrosion and accidental shorts.\u003cbr\u003e• \u003cstrong\u003eTrip-free cycling design\u003c\/strong\u003e – maintains protection even during repeated faults.\u003cbr\u003e• \u003cstrong\u003eCompact, sealed construction\u003c\/strong\u003e – built for harsh operating environments.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e⚙️ Functionality\u003c\/h3\u003e\n\u003cp\u003eThis breaker monitors current flow and trips when the circuit exceeds \u003cstrong\u003e40 amps\u003c\/strong\u003e. Once the overload or short condition is removed, the breaker \u003cstrong\u003eautomatically resets\u003c\/strong\u003e, restoring power without manual intervention.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eunipolar, free-cycle trip design\u003c\/strong\u003e ensures consistent protection in vibration-prone and mobile installations.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e🔌 Compatibility\u003c\/h3\u003e\n\u003cp\u003e• \u003cstrong\u003e12v and 24v DC systems\u003c\/strong\u003e\u003cbr\u003e• Automotive and 4WD accessories\u003cbr\u003e• Marine and RV installations\u003cbr\u003e• Battery chargers and jump starters\u003cbr\u003e• Trolling motors and electric anchors\u003cbr\u003e• Winches, pressure washers, and auxiliary circuits\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e🧰 Installation Difficulty\u003c\/h3\u003e\n\u003cp\u003e🟢 \u003cstrong\u003e2\/5 (Easy)\u003c\/strong\u003e\u003cbr\u003eSurface-mount design with \u003cstrong\u003e#10-32 stud terminals\u003c\/strong\u003e allows quick installation using standard ring terminals. Can be mounted in \u003cstrong\u003eany orientation\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e🔍 Features\u003c\/h3\u003e\n\u003cp\u003e• \u003cstrong\u003eAutomatic thermal reset\u003c\/strong\u003e\u003cbr\u003e• \u003cstrong\u003eSurface mount design\u003c\/strong\u003e\u003cbr\u003e• \u003cstrong\u003e#10-32 stud terminals\u003c\/strong\u003e\u003cbr\u003e• \u003cstrong\u003eFlexible red vinyl terminal cover\u003c\/strong\u003e\u003cbr\u003e• \u003cstrong\u003eRustproof, impact-resistant housing\u003c\/strong\u003e\u003cbr\u003e• \u003cstrong\u003eTrip-free cycling operation\u003c\/strong\u003e\u003cbr\u003e• \u003cstrong\u003eUL-rated 94V-0 thermosetting plastic body\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e📊 Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated current\u003c\/td\u003e\n\u003ctd\u003e40A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem compatibility\u003c\/td\u003e\n\u003ctd\u003e12v–24v DC systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated operating voltage\u003c\/td\u003e\n\u003ctd\u003e14–28v DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReset type\u003c\/td\u003e\n\u003ctd\u003eAutomatic (thermal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting type\u003c\/td\u003e\n\u003ctd\u003eSurface mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrip design\u003c\/td\u003e\n\u003ctd\u003eUnipolar, free-cycle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal size\u003c\/td\u003e\n\u003ctd\u003e#10-32 studs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing material\u003c\/td\u003e\n\u003ctd\u003eUL-rated 94V-0 thermosetting plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eTesting \u0026amp; Compliance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Current test: 200% full-inspect test\u003cbr\u003e• Dielectric strength: 1800VAC \/ minute\u003cbr\u003e• Corrosion resistance: 96-hour salt spray\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• UL certified\u003cbr\u003e• SAE J553 compliant\u003cbr\u003e• SAE J1171 compliant\u003cbr\u003e• RoHS compliant\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e📦 What’s Included\u003c\/h3\u003e\n\u003cp\u003e• 1 × auto reset 40 amp circuit breaker\u003cbr\u003e• 2 × lock nuts\u003cbr\u003e• Red vinyl terminal cover\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e🙌 Why Choose This Product\u003c\/h3\u003e\n\u003cp\u003eThis 40A auto reset breaker delivers dependable protection for high-load circuits without the inconvenience of replacing fuses. Certified performance, corrosion resistance, and flexible mounting make it a reliable choice for demanding environments.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e🚀 Our Promise\u003c\/h3\u003e\n\u003cp\u003eOrder today for same-day dispatch and explore our full range of circuit protection and off-grid electrical accessories.\u003c\/p\u003e","brand":"TREKLO","offers":[{"title":"Default Title","offer_id":46558167302319,"sku":"cbar40","price":18.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6269\/2783\/files\/auto-reset-5-amp-breaker-12-48v-campervan_f57e8926-13fb-4b06-991b-a3dfe15d2246.webp?v=1770860033","url":"https:\/\/treklo.com.au\/products\/auto-reset-40-amp-breaker-12-24v","provider":"TREKLO AUSTRALIA","version":"1.0","type":"link"}