{"product_id":"cooper-bussmann-mda-5-r-cartridge-time-delay-fuse-5a","title":"Cooper Bussmann MDA-5-R Cartridge Time Delay Fuse 5A","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe COOPER BUSSMANN MDA-5-R is a ceramic cartridge time delay fuse rated at 5 amps and 250 volts. It belongs to the mini fuse form factor, measuring 1.25 inches in overall length and 0.25 inches in diameter. The time delay characteristic allows brief inrush currents to pass without nuisance tripping, making it suitable for circuits that experience startup surges. Licensed electricians and electronics technicians install this fuse in control panels, instruments, and low-current branch circuits where overcurrent protection is required. Its ceramic body provides reliable thermal performance and containment during fault conditions.\u003c\/p\u003e\n\u003cp\u003eThis fuse is used in residential, commercial, and light industrial applications wherever a 5-amp, 250-volt time delay overcurrent device is specified. Typical installations include HVAC control boards, appliance control circuits, test equipment, and instrumentation panels. The mini cartridge form factor fits standard fuse clips and holders designed for the 0.25-inch diameter, 1.25-inch length configuration. It is sold in a minimum order quantity of 5 units.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eTime delay action accommodates inrush current without nuisance tripping\u003c\/li\u003e\n  \u003cli\u003eCeramic fuse body for durability and fault containment\u003c\/li\u003e\n  \u003cli\u003eMini cartridge form factor: 1.25 inches OAL, 0.25 inches diameter\u003c\/li\u003e\n  \u003cli\u003eRated 5 amps at 250 volts\u003c\/li\u003e\n  \u003cli\u003eCSA Class 1422-01 Certified and UL Listed (Guide JDYX, File E19180)\u003c\/li\u003e\n  \u003cli\u003eRoHS compliant and MIL-STD-202 Method 204 tested\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a direct replacement for standard mini cartridge fuse holders and clips that accept a 0.25-inch diameter by 1.25-inch overall length time delay fuse rated up to 250 volts.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified electrician or technician in accordance with the NEC and applicable local codes. Always de-energize and lock out the circuit before replacing a fuse. Confirm the replacement fuse matches the amperage, voltage, and time delay rating specified on the equipment nameplate. Never substitute a fuse with a higher amperage rating to clear a repeated failure — identify and correct the root cause first.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFuse Type\u003c\/strong\u003e: Mini Cartridge\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 5 amps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: 250 volts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFuse Timing\u003c\/strong\u003e: Time Delay\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.25 inches (31.75 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Diameter\u003c\/strong\u003e: 0.25 inches (6.35 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Ceramic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: CSA Class 1422-01, UL Listed Guide JDYX File E19180, MIL-STD-202 Method 204, RoHS Compliant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 39121605\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 5 units\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: MDA-5-R\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EATON","offers":[{"title":"Default Title","offer_id":51694276280626,"sku":"MDA-5-R","price":67.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5c536320495dbeb2fcb47d04aa4b7b72.jpg?v=1788322501","url":"https:\/\/voomisupply.com\/products\/cooper-bussmann-mda-5-r-cartridge-time-delay-fuse-5a","provider":"Voomi Supply","version":"1.0","type":"link"}