{"product_id":"cooper-bussmann-gmc-7-r-7a-time-delay-cartridge-fuse","title":"Cooper Bussmann GMC-7-R 7A Time Delay Cartridge Fuse","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe COOPER BUSSMANN GMC-7-R is a glass cartridge time delay fuse rated at 7 amps, designed for overcurrent protection in low-voltage control circuits and electronic equipment. The mini form factor measures 20 mm in overall length with a 5 mm diameter glass body. Time delay construction allows brief inrush currents to pass without nuisance tripping while still protecting downstream components from sustained fault conditions. Licensed electricians and electronics technicians install this fuse type in control panels, instrumentation, and appliance circuits where reliable overcurrent protection is required in a compact package.\u003c\/p\u003e\u003cp\u003eThe GMC-7-R is suited for residential and light commercial applications where mini cartridge fuses are specified. Typical installation scenarios include HVAC control boards, small appliance circuits, instrumentation panels, and electronic control modules that require a 20 mm x 5 mm time delay fuse. The glass body allows visual inspection of the element without removal, simplifying field diagnostics during service calls.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTime delay action tolerates startup inrush current while protecting against sustained overcurrent\u003c\/li\u003e\n\u003cli\u003eGlass body allows visual fuse inspection without removal from holder\u003c\/li\u003e\n\u003cli\u003eMini cartridge form factor: 20 mm overall length, 5 mm diameter\u003c\/li\u003e\n\u003cli\u003e200-amp interrupting rating at 125 volts\u003c\/li\u003e\n\u003cli\u003eRoHS compliant construction\u003c\/li\u003e\n\u003cli\u003eUL Recognized under Guide JDYX2, File E19180\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct replacement for mini cartridge time delay fuse applications requiring a 20 mm x 5 mm glass fuse rated at 7 amps.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified electrician or trained technician. De-energize and lock out the circuit before removing or replacing any fuse. Confirm the replacement fuse rating matches the original specification exactly — substituting a higher-amp or different timing-type fuse can void equipment protection and violate NEC requirements. Use an appropriate fuse puller for mini cartridge fuses to avoid glass body breakage.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 7 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Type\u003c\/strong\u003e: Mini Cartridge\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: 20 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Diameter\u003c\/strong\u003e: 5 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Glass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Rating\u003c\/strong\u003e: 200 amps at 125 volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: MITI Approved, RoHS Compliant, UL Recognized Guide JDYX2 File E19180\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\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: GMC-7-R\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EATON","offers":[{"title":"Default Title","offer_id":51723066147122,"sku":"GMC-7-R","price":63.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/35788d91886c1341c7633bb6b35e3021.jpg?v=1788600104","url":"https:\/\/voomisupply.com\/products\/cooper-bussmann-gmc-7-r-7a-time-delay-cartridge-fuse","provider":"Voomi Supply","version":"1.0","type":"link"}