{"product_id":"acopower-circuit-breaker-80-300-amp-hy-b80a","title":"AcoPower Circuit Breaker 80\/300 Amp HY-B80A","description":"\u003ch3\u003eACOPOWER 80\/300 Amp DC Circuit Breaker\u003c\/h3\u003e\n\u003cp\u003eExperience the liberation of eliminating blown fuses with an 80\/300 amp circuit breaker engineered to deliver instant, resettable protection across your 12-48V DC system. Feel the confidence as the yellow arm deploys automatically when circuits trip, replacing frustrating fuse-searching missions with streamlined manual reset-no more carrying spare fuses or experiencing unexpected power loss during critical moments. The precision-engineered protection operates across the extreme temperature range from -32°C to 82°C, maintaining unwavering protection whether you're frozen in winter or baking in summer heat.\u003c\/p\u003e\n\u003cp\u003eIntegrate intelligent circuit protection into your battery system with a manual-reset breaker that puts power back in your hands-literally. The dual-amperage design (80\/300A) accommodates multiple system voltages while the advanced SAE and UL certifications ensure reliability across marine, RV, and industrial installations. The T3 manual reset mechanism glides back into service with satisfying simplicity, delivering protection that works harder and smarter than expendable fuses, transforming your electrical infrastructure from frustration-prone to genuinely robust.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminates Blown Fuses\u003c\/strong\u003e - Manual-reset design replaces frustrating expendable fuses with intelligent, resettable protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Amperage Rating (80\/300A)\u003c\/strong\u003e - Flexible protection accommodates multiple system configurations and voltage levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-48V DC Compatibility\u003c\/strong\u003e - Works across the full range of battery system voltages from starter batteries to high-voltage banks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtreme Temperature Rating\u003c\/strong\u003e - Operates reliably from -32°C to 82°C (-25°F to 180°F), maintaining protection in harsh environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Standard Certification\u003c\/strong\u003e - SAE J1625, SAE J1171, UL 1500, ABYC E-11, CE, and IP67 ratings ensure worldwide reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManual T3 Reset\u003c\/strong\u003e - Yellow arm indicator and streamlined reset mechanism put you in control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial-Grade Housing\u003c\/strong\u003e - UL-rated 94V0 thermoset plastic body withstands shock, vibration, and environmental stress.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACOPOWER","offers":[{"title":"80A","offer_id":56297018622118,"sku":"HY-B80A","price":18.9,"currency_code":"USD","in_stock":true},{"title":"300A","offer_id":56297018654886,"sku":"HY-B300A","price":21.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/6344\/0294\/files\/image_1_3e7dc496-c724-4cb9-8bbf-69cbf2b70192.jpg?v=1773650881","url":"https:\/\/gridfreesupply.com\/products\/acopower-circuit-breaker-80-300-amp-hy-b80a","provider":"Grid Free Supply","version":"1.0","type":"link"}