{"product_id":"flnr110-id","title":"FLNR110-ID - 110Amp Fuse","description":"\u003cp\u003e\u003cstrong\u003eFLNR110-ID - 110Amp Fuse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen uptime matters, and durable circuit protection is non‑negotiable, the Littelfuse FLNR110‑ID steps in as your workhorse. Engineered for industrial and commercial environments—think motor control centers, HVAC systems, distribution panels, and heavy‑duty machinery—this 110‑amp, Class RK5 time‑delay (dual‑element) fuse is built to give you long‑term reliability and fast visual diagnostics. Because the design accommodates surge currents (such as motor starts or transformer inrush) without tripping prematurely, your system stays running when lesser fuses might falter. On top of that, the built‑in indicating window lets you instantly spot when the fuse is blown—no guessing, no downtime wasted. With ratings of 250 V AC \/ 125 V DC and fault‑interruption capacity up to 300kA AC and 20kA DC, you’re getting serious protection in demanding settings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisual indicator –\u003c\/strong\u003e The built‑in window clearly shows a blown condition, cutting down inspection time and helping maintenance crews react quickly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTime‑delay (slo‑blo) performance –\u003c\/strong\u003e The dual‑element design tolerates short bursts of surge current (such as motor startup or transformer inrush) without causing nuisance trips.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh fault‑current interrupting rating –\u003c\/strong\u003e Rated to interrupt fault currents up to 300,000 A AC and 20,000 A DC, giving enhanced safety under extreme conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKnife‑blade style terminals –\u003c\/strong\u003e Designed for rugged industrial connections with blade‑mount terminations that provide solid mechanical and electrical contact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual‑element, current‑limiting design –\u003c\/strong\u003e Advanced protection for both overloads and short‑circuit events, extending equipment life and reducing risk of collateral damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrusted Littelfuse engineering –\u003c\/strong\u003e Manufactured to meet high standards of reliability and safety for demanding industrial applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog Number:\u003c\/strong\u003e FLNR110‑ID\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous Current Rating:\u003c\/strong\u003e 110 Amperes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 250 V AC \/ 125 V DC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Rating:\u003c\/strong\u003e Up to 300,000 A AC \/ 20,000 A DC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Type:\u003c\/strong\u003e Time‑Delay (Slo‑Blo) \/ Dual‑Element\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Class:\u003c\/strong\u003e RK5\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Style:\u003c\/strong\u003e Knife‑Blade (Blade Type)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndicating Feature:\u003c\/strong\u003e Yes – Visual blown fuse indicator built‑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\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL Listed:\u003c\/strong\u003e Meets UL 248‑12 standard for Class RK5 fuses\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCSA Certified:\u003c\/strong\u003e For North American industrial use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufactured under Littelfuse’s high‑quality standards:\u003c\/strong\u003e Trusted for long service life even in challenging conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThis fuse is ideally suited for applications where reliability and durability count. Use it in manufacturing plants, processing facilities, data centers, heavy commercial infrastructure, or HVAC systems—especially where motors, transformers, or heavy loads come into play.\u003c\/li\u003e\n\u003cli\u003eIt’s a smart choice for motor control centers, distribution panels, switchboards, and any setting that demands solid protection plus minimal service interruptions.\u003c\/li\u003e\n\u003cli\u003eBecause the visual indicator makes checking fuse status fast and easy, you’ll spend less time troubleshooting and more time keeping your system online.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\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. All trademarks and registered trademarks are the property of their respective owners.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Mersen","offers":[{"title":"New In Box","offer_id":50459178828075,"sku":"FLNR110-ID","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":50459178860843,"sku":"FLNR110-ID  [R]","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0758\/1995\/files\/FLNR200IDcopy.png?v=1744755412","url":"https:\/\/store.circuitbreakersuperstore.com\/products\/flnr110-id","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}