{"product_id":"vehicle-circuit-breaker-overcurrent-protector-12-24v-30a-200a","title":"Vehicle Circuit Breaker – Overcurrent Protector 30A–200A 12–24V","description":"\n\u003ch2\u003eReliable Overcurrent Protection for Your Vehicle's Electrical System\u003c\/h2\u003e\n\u003cp\u003eKeep your vehicle's electrical system safe and running smoothly with this heavy-duty \u003cstrong\u003ecircuit breaker and overcurrent protection device\u003c\/strong\u003e. Engineered for 12V and 24V systems, it automatically guards your accessories and wiring against excessive current, helping prevent costly electrical damage during everyday driving or rugged off-road adventures.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're outfitting a truck, bus, boat, RV, or marine vessel, this versatile circuit protector is built to handle demanding electrical loads. Available in multiple amp ratings — 30A, 40A, 50A, 60A, 80A, 100A, 150A, and 200A — so you can choose the right level of protection for your specific setup.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Amp Range:\u003c\/strong\u003e Available in 30A \/ 40A \/ 50A \/ 60A \/ 80A \/ 100A \/ 150A \/ 200A ratings to suit a variety of electrical loads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Voltage Compatibility:\u003c\/strong\u003e Supports both 12V and 24V DC vehicle electrical systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Application:\u003c\/strong\u003e Ideal for trucks, buses, boats, marine vessels, RVs, and off-road vehicles.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Sturdy plastic housing built to withstand the rigors of automotive and marine environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Straightforward setup for both professionals and confident DIY enthusiasts — no specialist tools required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Design:\u003c\/strong\u003e Approximately 74 × 48.5 × 45.4 mm (3 × 2 × 1.8 inches) — fits neatly into tight engine bays or electrical compartments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12V – 24V DC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAmp Ratings (choose one):\u003c\/strong\u003e 30A \/ 40A \/ 50A \/ 60A \/ 80A \/ 100A \/ 150A \/ 200A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Approx. 74 × 48.5 × 45.4 mm \/ 3 × 2 × 1.8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Vehicle Circuit Breaker \/ Overcurrent Protector\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Please allow 1–3 cm variance due to manual measurement. Monitor color settings may cause slight differences between product images and the actual item.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge 0–10\/0–12\/0–25 Bar | DIY Tool\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/60cm-motorcycle-luggage-strap-elastic-helmet-bungee-net\"\u003e60cm Motorcycle Luggage Strap – Elastic Helmet Bungee Net\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.fueleconomy.gov\/feg\/drive.shtml\" target=\"_blank\" rel=\"noopener\"\u003eFuelEconomy.gov driving efficiency guidance\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What vehicles is this circuit breaker compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This vehicle circuit breaker is compatible with any 12V or 24V DC electrical system, making it suitable for trucks, buses, boats, marine vessels, RVs, camper vans, and off-road vehicles. As long as your system operates within the supported voltage range, this overcurrent protector will work effectively.\u003c\/p\u003e\n\u003ch4\u003eQ: How do I choose the correct amp rating for my vehicle?\u003c\/h4\u003e\n\u003cp\u003eA: Select an amp rating that matches or slightly exceeds the maximum current draw of the circuit you need to protect. For example, if your accessory draws up to 40A, choose the 50A version to allow a safe operating margin. Available options include 30A, 40A, 50A, 60A, 80A, 100A, 150A, and 200A.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this circuit protector easy to install without professional help?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — this device is designed for straightforward installation and is suitable for both experienced professionals and confident DIY enthusiasts. No specialist tools are required, and its compact size means it can be mounted in most engine bays or electrical panels with ease.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What vehicles is this circuit breaker compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This vehicle circuit breaker is compatible with any 12V or 24V DC electrical system, making it suitable for trucks, buses, boats, marine vessels, RVs, camper vans, and off-road vehicles. 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No specialist tools are required, and its compact size means it can be mounted in most engine bays or electrical panels with ease.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Vehicle Circuit Breaker – Overcurrent Protector 30A–200A 12–24V\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/products\/vehicle-circuit-breaker-overcurrent-protector-12-24v-30a-200a\"}]}\u003c\/script\u003e","brand":"Axl","offers":[{"title":"100A \/ China Mainland","offer_id":44166094225495,"sku":"200007763:201336100;567:200044550#100A","price":15.56,"currency_code":"USD","in_stock":true},{"title":"200A \/ China Mainland","offer_id":44166094258263,"sku":"200007763:201336100;567:200003392#200A","price":16.16,"currency_code":"USD","in_stock":true},{"title":"30A \/ China Mainland","offer_id":44166094291031,"sku":"200007763:201336100;567:200003391#30A","price":15.83,"currency_code":"USD","in_stock":true},{"title":"40A \/ China Mainland","offer_id":44166094323799,"sku":"200007763:201336100;567:200002043#40A","price":15.95,"currency_code":"USD","in_stock":true},{"title":"50A \/ China Mainland","offer_id":44166094356567,"sku":"200007763:201336100;567:201750806#50A","price":15.8,"currency_code":"USD","in_stock":true},{"title":"60A \/ China Mainland","offer_id":44166094389335,"sku":"200007763:201336100;567:202506813#60A","price":15.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6008\/7383\/files\/Sb27e34a291b14ad5bd15a80417af6423k.webp?v=1786728831","url":"https:\/\/axlcustomersupport.com\/products\/vehicle-circuit-breaker-overcurrent-protector-12-24v-30a-200a","provider":"Axl","version":"1.0","type":"link"}