{"product_id":"flnr012","title":"FLNR012 - 12 Amp Fuse","description":"\u003cp\u003e\u003cstrong\u003eFLNR012 - 12 Amp Fuse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe FLNR012 is a reliable 12-amp, 250V Class RK5 time-delay fuse, ideal for your industrial and commercial electrical systems. Its dual-element design handles time delays and high interrupting capacity, perfect for circuits with startup inrush currents. Rated for 12A at 250 VAC and 125 VDC, it can interrupt up to 300 kA AC and 20 kA DC. The Slo-Blo feature allows for temporary current surges while still protecting against sustained overcurrent conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA 12A continuous current rating provides overcurrent protection for circuits specified for a 12A fuse.\u003c\/li\u003e\n\u003cli\u003e250 VAC maximum voltage rating supports a broad range of industrial and commercial electrical applications.\u003c\/li\u003e\n\u003cli\u003e125 VDC maximum voltage rating provides additional application flexibility where the specified DC ratings are appropriate.\u003c\/li\u003e\n\u003cli\u003eClass RK5 fuse design makes the FLNR012 suitable for equipment and systems requiring this specific fuse class.\u003c\/li\u003e\n\u003cli\u003eDual-element construction combines time-delay characteristics with overcurrent protection.\u003c\/li\u003e\n\u003cli\u003eSlo-Blo\/time-delay opening helps accommodate normal short-duration inrush or startup currents.\u003c\/li\u003e\n\u003cli\u003eIndustrial cartridge construction is designed for installation in compatible fuse blocks, clips, and holders.\u003c\/li\u003e\n\u003cli\u003eLFR25030 Series holder compatibility makes it easier to verify the correct supporting hardware.\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 FLNR012\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\u003eContinuous Current Rating:\u003c\/strong\u003e 12 A\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 Style:\u003c\/strong\u003e Dual Element Fuse\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpening Characteristic:\u003c\/strong\u003e Slo-Blo \/ Time Lag (T) \/ Time Delay\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\u003eAdditional Listed AC Interrupt Amperage:\u003c\/strong\u003e 200,000 A and 300,000 A at 250 V AC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed DC Interrupt Amperage:\u003c\/strong\u003e 20,000 A at 125 V DC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize \/ Construction:\u003c\/strong\u003e Industrial Cartridge\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 LFR25030 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 FLNR012 is identified as a Class RK5 fuse. The supplied product specifications do not provide sufficient information to responsibly state any additional agency certifications, environmental compliance standards, or material compliance designations.\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 FLNR012 works best in industrial and commercial electrical circuits that specifically call for a 12A Class RK5 time-delay fuse. Its dual-element, time-delay operation is especially useful where equipment can experience a temporary increase in current during normal startup or operation. Rather than opening only in response to a brief surge, the fuse provides time-delay behavior while retaining protection against sustained overcurrent conditions.\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":50459175977259,"sku":"FLNR012","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":50459176010027,"sku":"FLNR012  [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/flnr012","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}