{"product_id":"cooper-bussmann-non-3-4-cartridge-fast-acting-fuse-0-75a","title":"Cooper Bussmann NON-3\/4 Cartridge Fast-acting Fuse 0.75A","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe COOPER BUSSMANN NON-3\/4 is a K5-class, fast-acting cartridge fuse rated at 0.75 amps. It is designed for general-purpose overcurrent protection in low-amperage circuits across a wide range of industrial and commercial control applications. The cartridge body measures 2 inches in overall length and 0.563 inches in diameter, fitting standard fuse holders used by electricians and equipment technicians. Its fast-acting response characteristic means it opens quickly on overload, protecting sensitive downstream components without intentional time delay. CE, CSA, and UL listings confirm the fuse meets recognized North American and international safety standards.\u003c\/p\u003e\u003cp\u003eThis fuse is suited for general-purpose branch circuit and equipment protection where a K5-class fast-acting cartridge is specified. Typical applications include control panels, machine tool circuits, HVAC control wiring, and other low-current equipment circuits requiring reliable overcurrent protection. It mounts in a standard cartridge fuse holder and is handled by licensed electricians or qualified maintenance technicians during panel service or equipment repair.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFast-acting fuse response for immediate overcurrent interruption on sensitive circuits\u003c\/li\u003e\n\u003cli\u003eK5 fuse class rating for general-purpose applications\u003c\/li\u003e\n\u003cli\u003e0.75 amp continuous current rating\u003c\/li\u003e\n\u003cli\u003eCartridge body: 2 inches OAL, fits standard cartridge fuse holders\u003c\/li\u003e\n\u003cli\u003e50 kA interrupting capacity at AC\/DC\u003c\/li\u003e\n\u003cli\u003eCE Certified, CSA Class 1421-01 Certified, UL 248-9 Listed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement cartridge fuse for standard K5-class fuse holders requiring a 0.75 amp, 2-inch fast-acting cartridge fuse.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and replacement of this fuse should be performed by a qualified electrician or authorized technician. Always de-energize and lock out the circuit before removing or installing the fuse, following applicable NFPA 70E safe work practices. Verify the fuse holder accepts a 2-inch cartridge body before installation. Confirm the replacement fuse amperage and class match the original equipment specification exactly.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Class\u003c\/strong\u003e: K5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Type\u003c\/strong\u003e: General Purpose\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Timing\u003c\/strong\u003e: Fast-Acting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 0.75 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Capacity\u003c\/strong\u003e: 50 kA at AC\/DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Type\u003c\/strong\u003e: Cartridge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2 inches (50.8 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Diameter\u003c\/strong\u003e: 0.563 inches (14.3 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount Type\u003c\/strong\u003e: Fuse Holder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.03 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: CE Certified, CSA Class 1421-01 File 53787, UL 248-9, UL Guide JDDZ File E4274\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: COOPER BUSSMANN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: NON-3\/4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EATON","offers":[{"title":"Default Title","offer_id":51716014407986,"sku":"NON-3\/4","price":16.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7bbbb33825b8c150f55680cadd6ac979_84ed9d75-1f8d-4f80-8646-e119276de043.jpg?v=1788521004","url":"https:\/\/voomisupply.com\/products\/cooper-bussmann-non-3-4-cartridge-fast-acting-fuse-0-75a","provider":"Voomi Supply","version":"1.0","type":"link"}