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(prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none!important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBussmann (Eaton)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eFNQ-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Catalog Number\u003c\/td\u003e\n\u003ctd\u003eFNQ-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eTime-Delay Midget Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Series\u003c\/td\u003e\n\u003ctd\u003eFNQ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Voltage Rating\u003c\/td\u003e\n\u003ctd\u003e500 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Characteristic\u003c\/td\u003e\n\u003ctd\u003eTime-Delay (Slow-Blow)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Format\u003c\/td\u003e\n\u003ctd\u003eMidget Cartridge Fuse (5AG)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Dimensions\u003c\/td\u003e\n\u003ctd\u003e10.3 x 38.1 mm (13\/32 x 1-1\/2 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eRequires Compatible Fuse Holder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTermination Style\u003c\/td\u003e\n\u003ctd\u003eFerrule End x Ferrule End\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Indication\u003c\/td\u003e\n\u003ctd\u003eNon-Indicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupting Rating at 500 VAC\u003c\/td\u003e\n\u003ctd\u003e10 kAIC (10,000 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Body Construction\u003c\/td\u003e\n\u003ctd\u003eFiber Tube (FNQ Series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnd Cap Material\u003c\/td\u003e\n\u003ctd\u003eNickel-Plated Bronze (Eaton Product Specification)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries End Cap Construction\u003c\/td\u003e\n\u003ctd\u003eNickel-Plated Brass (FNQ Technical Data 1012)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries Color Code\u003c\/td\u003e\n\u003ctd\u003eOrange (500 VAC Maximum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e051712786027\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUL Approval\u003c\/td\u003e\n\u003ctd\u003eUL Listed, UL 248-14, File E19180\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCSA Approval\u003c\/td\u003e\n\u003ctd\u003eCSA Certified, C22.2 No. 248.14, File 53787\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eCE Marked; RoHS Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Type\u003c\/td\u003e\n\u003ctd\u003eSupplemental Overcurrent Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Reference\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann FNQ Technical Data 1012\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e2 A Current Rating\u003c\/h3\u003e\n\u003cp\u003eRated at 2 amperes, the FNQ-2 provides supplemental overcurrent protection for appropriately specified industrial electrical control circuits and equipment.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e500 VAC Voltage Rating\u003c\/h3\u003e\n\u003cp\u003eDesigned for compatible AC control and equipment circuits operating at or below the published maximum voltage rating of 500 VAC. The FNQ series uses an orange voltage-class color code.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eTime-Delay Operation\u003c\/h3\u003e\n\u003cp\u003eHelps accommodate temporary inrush currents associated with motor control transformers and other compatible inductive loads, subject to the manufacturer's published time-current characteristics.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e10 kA Interrupting Rating\u003c\/h3\u003e\n\u003cp\u003eFeatures a manufacturer-specified interrupting rating of 10,000 A at 500 VAC. The available short-circuit current at the installation must not exceed the fuse's applicable interrupting capacity.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eCompact Midget Fuse Format\u003c\/h3\u003e\n\u003cp\u003eUses a nominal 10.3 mm diameter and 38.1 mm length cylindrical cartridge design for installation in appropriately rated and dimensionally compatible midget fuse holders.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eIndustrial Cartridge Construction\u003c\/h3\u003e\n\u003cp\u003eCombines fiber tube construction, non-indicating operation and nickel-plated ferrule connections. Eaton's individual FNQ-2 product specification identifies nickel-plated bronze end caps.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMotor control transformer supplemental protection\u003c\/li\u003e\n\u003cli\u003eIndustrial AC control circuits with temporary inrush currents\u003c\/li\u003e\n\u003cli\u003eCompatible transformer primary protection circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial electrical control panels\u003c\/li\u003e\n\u003cli\u003eElectrical equipment requiring a 2 A time-delay fuse\u003c\/li\u003e\n\u003cli\u003eCompatible industrial lighting and metering circuits\u003c\/li\u003e\n\u003cli\u003eCompatible DIN-rail midget fuse holders and blocks\u003c\/li\u003e\n\u003cli\u003eIndustrial equipment servicing and specified fuse replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Bussmann FNQ-2 Time-Delay Midget Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the Bussmann FNQ-2?\u003c\/strong\u003e\u003cbr\u003eIt is a 2 A, 500 VAC time-delay midget cartridge fuse from the Eaton Bussmann FNQ series, intended for supplemental overcurrent protection.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWho manufactures FNQ-2?\u003c\/strong\u003e\u003cbr\u003eFNQ-2 is part of the Eaton Bussmann fuse range. Its manufacturer catalog number is FNQ-2.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the rated current?\u003c\/strong\u003e\u003cbr\u003eThe rated current is 2 amperes, equivalent to 2000 milliamperes.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the AC voltage rating?\u003c\/strong\u003e\u003cbr\u003eThe maximum published AC voltage rating is 500 VAC. The FNQ series uses orange as its voltage-class color code.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs FNQ-2 a fast-acting fuse?\u003c\/strong\u003e\u003cbr\u003eNo. FNQ-2 is a time-delay fuse intended for circuits where temporary inrush currents may occur. Its suitability should be evaluated using the manufacturer's published time-current characteristics.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupting rating at 500 VAC?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a 10 kA interrupting rating at 500 VAC for FNQ-2, equivalent to 10,000 amperes.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the physical dimensions?\u003c\/strong\u003e\u003cbr\u003eThe nominal dimensions are 10.3 mm in diameter and 38.1 mm in length, approximately 13\/32 inch by 1-1\/2 inches.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes FNQ-2 have a blown-fuse indicator?\u003c\/strong\u003e\u003cbr\u003eNo. The standard FNQ-2 is a non-indicating cartridge fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat materials are used in this fuse?\u003c\/strong\u003e\u003cbr\u003eEaton FNQ Technical Data 1012 describes fiber tube construction and nickel-plated brass end caps for the series. Eaton's FNQ-2 product specification separately lists nickel-plated bronze end caps. Contact Eaton if the precise end-cap alloy is essential for your application.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCan FNQ-2 replace an FNQ-R-2 fuse?\u003c\/strong\u003e\u003cbr\u003eDo not assume the two models are interchangeable. FNQ is a 500 VAC supplemental fuse series, whereas FNQ-R is a 600 VAC Class CC fuse series with different protection classifications and application requirements.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCan FNQ-2 be used for branch-circuit protection?\u003c\/strong\u003e\u003cbr\u003eFNQ-2 is intended for supplemental overcurrent protection. Applications requiring branch-circuit protection must use an appropriately classified protective device with a suitable interrupting rating.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be verified before ordering?\u003c\/strong\u003e\u003cbr\u003eConfirm the exact FNQ-2 model number, 2 A current rating, 500 VAC voltage rating, 10 kA interrupting capacity, time-delay characteristics, physical dimensions and fuse-holder compatibility. Consult Eaton Bussmann FNQ Technical Data 1012 for series specifications.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PCS","offer_id":67870461952079,"sku":"LL1-BSM-FNQ-2*1","price":6.98,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67870461984847,"sku":"LL1-BSM-FNQ-2*5","price":27.92,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":67870462017615,"sku":"LL1-BSM-FNQ-2*10","price":48.86,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67870462050383,"sku":"LL1-BSM-FNQ-2*20","price":83.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/FNQ-1_10-01-_03.jpg?v=1792985803","url":"https:\/\/yunshuotrade.com\/products\/bussmann-fnq-2-fuse","provider":"yunshuotrade","version":"1.0","type":"link"}