{"product_id":"flnr080","title":"FLNR080 - 80 Amp Fuse","description":"\u003cp\u003e\u003cstrong\u003eFLNR080 - 80 Amp Fuse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen your circuit must handle startup current without sacrificing reliable overcurrent protection, the FLNR080 80 Amp Class RK5 fuse is built for the job. This dual-element, time-delay fuse is rated for 80 amps, up to 250 VAC and 125 VDC, and uses a knife-blade design for installation in compatible fuse blocks, clips, and holders. The time-delay characteristic is especially useful around motors, transformers, and other equipment that can draw a temporary current surge when starting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e80A current rating for appropriately sized commercial and industrial circuits.\u003c\/li\u003e\n\u003cli\u003eRated for applications up to 250 VAC and 125 VDC.\u003c\/li\u003e\n\u003cli\u003eDual-element, Class RK5 construction provides overload and short-circuit protection.\u003c\/li\u003e\n\u003cli\u003eTime-delay operation helps accommodate normal temporary startup and inrush currents.\u003c\/li\u003e\n\u003cli\u003eCurrent-limiting performance helps reduce the fault current that can flow through the circuit during a short circuit.\u003c\/li\u003e\n\u003cli\u003eHigh interrupting capability makes the FLNR080 suitable for systems where significant available fault current may be present.\u003c\/li\u003e\n\u003cli\u003eKnife-blade configuration fits compatible Class R fuse blocks, clips, and holders.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog Number:\u003c\/strong\u003e FLNR080\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e FLNR\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Class:\u003c\/strong\u003e Class RK5\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Type:\u003c\/strong\u003e Dual Element\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 80 A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum AC Voltage:\u003c\/strong\u003e 250 VAC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum DC Voltage:\u003c\/strong\u003e 125 VDC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Rating:\u003c\/strong\u003e 300 kA AC; 20 kA DC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpening Characteristic:\u003c\/strong\u003e Slo-Blo \/ Time Lag \/ Time Delay\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction \/ Size:\u003c\/strong\u003e Knife-Blade\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndicating:\u003c\/strong\u003e No\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Method:\u003c\/strong\u003e Fuse Block \/ Clip \/ Holder\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Holder:\u003c\/strong\u003e LFR25100 Series\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial Compliance and Certifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe FLNR080 belongs to the Class RK5 fuse category. For applications that require specific regulatory, environmental, or material compliance documentation, the applicable certification information should be verified against the documentation for the exact FLNR080 catalog number. This is particularly important when a project has requirements involving RoHS, REACH, UL, CSA, or other material and safety standards.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe FLNR080 fuse makes the most sense in applications where equipment can draw considerably more current for a few moments at startup than during normal operation. Motor circuits, transformers, feeders, service equipment, motor control equipment, and general industrial power distribution systems are common examples.\u003cbr\u003e\u003cbr\u003eThat time-delay characteristic matters. A fast-opening fuse can respond to a temporary startup surge even when nothing is actually wrong with the equipment. The FLNR080 provides an appropriately designed circuit with sufficient capacity to handle normal inrush current while remaining ready to respond to a genuine overload or short-circuit condition.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\n\u003cblockquote\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eUse of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer.\u003cstrong\u003e CIRCUIT BREAKER SUPERSTORE®\u003c\/strong\u003e is an independent reseller and is \u003cstrong\u003enot \u003c\/strong\u003ean authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do \u003cstrong\u003enot\u003c\/strong\u003e apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eLittelfuse® is a registered trademark of Littelfuse, Inc. Products sold are surplus, used, or refurbished and are \u003cstrong\u003eNOT \u003c\/strong\u003esupplied by Littelfuse, Inc. or its affiliates.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Littelfuse","offers":[{"title":"New In Box","offer_id":50459178238251,"sku":"FLNR080","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":50459178271019,"sku":"FLNR080  [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/flnr080","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}