{"product_id":"flnr040-id","title":"FLNR040-ID - 40Amp Fuse","description":"\u003cp\u003e\u003cstrong\u003eFLNR040-ID - 40Amp Fuse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen you need a 40 amp Class R fuse with time-delay protection and easy fault identification, the FLNR040-ID is built for the job. This cartridge-style fuse is rated for 40 amps at 250 VAC and provides a 200 kA interrupting rating, giving compatible electrical systems effective protection against potentially damaging overcurrent conditions. Because it uses a time-delay design, the FLNR040-ID can handle brief, normal current surges without immediately opening, while still responding when an overload or fault persists. It’s also a current-limiting fuse, helping to reduce the fault current that can pass through the circuit under applicable conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e40-amp, 250-VAC rating for compatible electrical applications.\u003c\/li\u003e\n\u003cli\u003eTime-delay operation helps accommodate temporary inrush currents that can occur during normal equipment operation.\u003c\/li\u003e\n\u003cli\u003eCurrent-limiting Class R design helps limit fault current under applicable conditions.\u003c\/li\u003e\n\u003cli\u003eThe indicating feature makes it easier to identify an operated fuse during maintenance and troubleshooting.\u003c\/li\u003e\n\u003cli\u003eCartridge-style construction is well-suited to applications designed for this fuse configuration.\u003c\/li\u003e\n\u003cli\u003eCompact dimensions make it easier to match the FLNR040-ID to an existing installation.\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\u003ePart Number:\u003c\/strong\u003e FLNR040-ID\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e FLNR\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 40 A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 250 VAC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA.I.C. \/ Interrupting Rating:\u003c\/strong\u003e 200 kA at 250 VAC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Class:\u003c\/strong\u003e Class R\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Cartridge\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Time-Delay\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Limiting:\u003c\/strong\u003e Yes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndicating:\u003c\/strong\u003e Yes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 3.0 in.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 0.81 in.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth:\u003c\/strong\u003e 0.81 in.\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 FLNR040-ID is identified in the supplied specifications as a Class R, current-limiting fuse. Specific certification listings, agency approvals, and material or environmental compliance information were not provided in the available product data. If your installation has specific certification or compliance requirements, confirm them using documentation for the exact FLNR040-ID part number.\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 FLNR040-ID is a good fit for commercial and industrial electrical applications that use a 40-amp, 250 VAC Class R time-delay fuse. Its time-delay characteristic is especially useful in compatible equipment where a brief current surge can be part of normal operation. The indicating feature is handy, too—it can save time when maintenance personnel are tracking down an open fuse.\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":50459177287979,"sku":"FLNR040-ID","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":50459177320747,"sku":"FLNR040-ID  [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/flnr040-id","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}