{"product_id":"ge-uvh4rp20k","title":"ge UVH4RP20K 800A 12 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the GE UVH4RP20K, a purpose-built 12-volt DC circuit breaker designed to safeguard high-current power systems. With an impressive 800 A current rating, this breaker provides reliable protection for demanding 12 V circuits where dependable interruptions are critical.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e UVH4RP20K\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 800 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 12 V DC\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e GE\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat this breaker protects\u003c\/h3\u003e\n\u003cp\u003eThe UVH4RP20K is designed to quickly interrupt current when a fault or overload occurs, preventing damage to wiring, battery banks, and connected devices in 12 V DC systems. This makes it ideal for protecting high-current loads where a failure could lead to overheating or fire risk in portable, off-grid, or embedded applications.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eOff-grid power setups and battery storage systems operating at 12 V DC\u003c\/li\u003e \u003cli\u003eAutomotive, RV, and marine wiring harnesses requiring robust overcurrent protection\u003c\/li\u003e \u003cli\u003eSmall-scale 12 V DC distributions in hobbyist projects or custom electronics installations\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose the GE UVH4RP20K\u003c\/h3\u003e\n\u003cp\u003eSelecting a GE circuit breaker for 12 V systems ensures compatibility with common 12 V distribution configurations and a trusted brand lineage. The UVH4RP20K delivers a clear margin for safety in high-current scenarios, helping to keep wiring intact and equipment protected during faults or short circuits. This is a practical, reliable choice for anyone wiring heavy-load 12 V DC circuits where quick isolation matters.\u003c\/p\u003e \u003ch3\u003ePractical installation and maintenance notes\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePlan wiring with appropriate conductor size to comfortably handle up to 800 A and minimize voltage drop\u003c\/li\u003e \u003cli\u003eInstall the breaker close to the power source to enable rapid isolation during emergencies\u003c\/li\u003e \u003cli\u003eLabel the circuit clearly to simplify future maintenance and fault diagnosis\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"ge","offers":[{"title":"Default Title","offer_id":46423137386658,"sku":"UVH4RP20K","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/ge-uvh4rp20k-800a-12-v-circuit-breaker-575.webp?v=1789274231","url":"https:\/\/www.ampstate.com\/products\/ge-uvh4rp20k","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}