{"product_id":"flnr600-id","title":"FLNR600-ID - 600 Amp Fuse","description":"\u003cp\u003e\u003cstrong\u003eFLNR600-ID - 600 Amp Fuse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen you need a 600-amp Class RK5 fuse for a demanding electrical application, the FLNR600-ID delivers the protection you need along with a useful indicating feature that can make troubleshooting easier. This dual-element, time-delay fuse is rated for 600A, 250VAC, and 125VDC and uses a knife-blade configuration for installation in a compatible fuse block, clip, or holder. Its Slo-Blo\/time-delay operation allows the fuse to handle normal, short-duration current surges while still providing overcurrent protection within its specified ratings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e600A continuous current rating for high-current electrical circuits.\u003c\/li\u003e\n\u003cli\u003eClass RK5, dual-element design provides time-delay overcurrent protection.\u003c\/li\u003e\n\u003cli\u003e250VAC and 125VDC maximum voltage ratings give the fuse flexibility across compatible AC and DC applications.\u003c\/li\u003e\n\u003cli\u003eThe indicating feature helps make an open fuse easier to spot during troubleshooting.\u003c\/li\u003e\n\u003cli\u003eSlo-Blo\/time-delay operation accommodates normal temporary current surges and inrush conditions.\u003c\/li\u003e\n\u003cli\u003eKnife-blade construction fits compatible fuse blocks, clips, and holders.\u003c\/li\u003e\n\u003cli\u003eDesigned for use with the LFR25600 Series holder family.\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 FLNR600-ID \/ FLNR600ID\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e FLNR_ID\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 600A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum AC Voltage:\u003c\/strong\u003e 250VAC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum DC Voltage:\u003c\/strong\u003e 125VDC\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:\u003c\/strong\u003e Knife-Blade\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\u003eMounting Method:\u003c\/strong\u003e Fuse Block \/ Clip \/ Holder\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Holder Family:\u003c\/strong\u003e LFR25600 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 FLNR600-ID is specified as a Class RK5 fuse. The product information provided does not list individual material compliance declarations or specific certification details beyond its fuse class designation. If your installation requires a particular agency approval, environmental compliance standard, or material declaration, confirm those requirements against the documentation for the exact FLNR600ID catalog 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 FLNR600-ID 600A fuse is suitable for commercial and industrial electrical systems that require Class RK5 time-delay protection. Because it uses a dual-element, time-delay design, it's particularly useful in applications where temporary inrush currents are part of normal operation and an immediate-opening fuse may not be appropriate.\u003cbr\u003e\u003cbr\u003eIt can be a good fit for motor circuits, transformers, industrial machinery, power distribution equipment, and other high-current electrical systems, provided the equipment specifications match the fuse's ratings. The indicating feature is another plus in facilities where maintenance teams need to locate an open fuse and quickly get equipment troubleshooting underway.\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":50459182203179,"sku":"FLNR600-ID","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":50459182235947,"sku":"FLNR600-ID  [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/flnr600-id","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}