{"product_id":"llnrk200","title":"LLNRK200 - 200Amp Fuse","description":"\u003cp\u003e\u003cstrong\u003eLLNRK200 - 200Amp Fuse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eElectrical protection shouldn't hinder normal equipment operation. When your motors start, transformers energize, or other high-inrush loads come online, temporary current surges are expected. The Littelfuse LLNRK200 200 Amp Class RK1 time-delay fuse is designed to accommodate these brief surges while providing dependable protection against sustained overloads and short circuits. Part of the Littelfuse POWR-PRO™ family, this current-limiting fuse combines high interrupting capacity with time-delay performance for demanding commercial and industrial electrical systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e200 Amp Continuous Current Rating\u003c\/li\u003e\n\u003cli\u003e250V AC Maximum Voltage Rating\u003c\/li\u003e\n\u003cli\u003e125V DC Maximum Voltage Rating\u003c\/li\u003e\n\u003cli\u003eClass RK1 Current-Limiting Protection\u003c\/li\u003e\n\u003cli\u003eTime-Delay Opening Characteristics\u003c\/li\u003e\n\u003cli\u003eHigh AC Interrupting Capacity\u003c\/li\u003e\n\u003cli\u003eReduced Unnecessary Openings During Equipment Startup\u003c\/li\u003e\n\u003cli\u003eProtection Against Overloads and Short Circuits\u003c\/li\u003e\n\u003cli\u003ePOWR-PRO Series Performance\u003c\/li\u003e\n\u003cli\u003eSuitable for High-Inrush Electrical Loads\u003c\/li\u003e\n\u003cli\u003eCompatible Class H Fuse Block Upgrade Capability\u003c\/li\u003e\n\u003cli\u003eFuse Block, Clip, or Holder Mounting\u003c\/li\u003e\n\u003cli\u003eNon-Indicating Design\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\u003eManufacturer:\u003c\/strong\u003e Littelfuse\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog Number:\u003c\/strong\u003e LLNRK200\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e LLNRK\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Family:\u003c\/strong\u003e POWR-PRO™\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Current-Limiting Time-Delay Fuse\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Class:\u003c\/strong\u003e Class RK1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous Current Rating:\u003c\/strong\u003e 200 Amps\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum AC Voltage:\u003c\/strong\u003e 250V AC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum DC Voltage:\u003c\/strong\u003e 125V DC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC Interrupting Ratings:\u003c\/strong\u003e 200,000A and 300,000A at 250V AC, as listed in manufacturer specifications\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Interrupting Rating:\u003c\/strong\u003e 20,000A at 125V 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\u003eCurrent-Limiting:\u003c\/strong\u003e Yes\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 Series:\u003c\/strong\u003e LFR25200\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExisting Fuse Block Compatibility:\u003c\/strong\u003e Compatible Class H fuse blocks, subject to application and equipment requirements\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 Littelfuse LLNRK200 belongs to the POWR-PRO Class RK1 fuse series, designed for current-limiting overcurrent protection in appropriately rated electrical systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial Compliance: Verify current RoHS and REACH declarations in Littelfuse documentation\u003c\/li\u003e\n\u003cli\u003eSafety Certifications: Confirm applicable UL, CSA, and other product-specific approvals using current manufacturer records\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe supplied product specifications identify the fuse classification and electrical performance ratings but do not independently establish individual safety certification listings or environmental compliance declarations. Verify these when required for a particular installation or project.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eService Entrance Equipment\u003c\/li\u003e\n\u003cli\u003eMain Electrical Distribution Circuits\u003c\/li\u003e\n\u003cli\u003eFeeder Circuits\u003c\/li\u003e\n\u003cli\u003eGeneral-Purpose Branch Circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial Motor Circuits\u003c\/li\u003e\n\u003cli\u003eTransformers\u003c\/li\u003e\n\u003cli\u003eHigh-Inrush Electrical Loads\u003c\/li\u003e\n\u003cli\u003eIndustrial Machinery\u003c\/li\u003e\n\u003cli\u003eCommercial Electrical Distribution Systems\u003c\/li\u003e\n\u003cli\u003eElectrical System Maintenance\u003c\/li\u003e\n\u003cli\u003eCompatible Class H Fuse Block Upgrades\u003c\/li\u003e\n\u003c\/ul\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":50459264385323,"sku":"LLNRK200","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":50459264418091,"sku":"LLNRK200  [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/llnrk200","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}