{"product_id":"llnrk030","title":"LLNRK030 - 30Amp Fuse","description":"\u003cp\u003e\u003cstrong\u003eLLNRK030 - 30Amp Fuse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA motor starts, a transformer energizes, or equipment cycles on. For a brief moment, the electrical current can rise well above its normal operating level. That's expected behavior in many electrical systems. What matters is having the right fuse in place—one that can accommodate normal startup conditions while still providing the overload and short-circuit protection the circuit requires.\u003c\/p\u003e\n\u003cp\u003eThe Littelfuse LLNRK030 30 Amp Class RK1 Time-Delay Fuse is designed for exactly that kind of application. Part of the POWR-PRO LLNRK series, this dual-element, current-limiting fuse carries a 30-amp continuous current rating and has maximum operating voltage ratings of 250VAC and 125VDC. Its time-delay characteristics make it particularly useful in circuits where temporary inrush current is a normal part of your equipment operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e30 Amp Continuous Current Rating\u003c\/li\u003e\n\u003cli\u003e250VAC Maximum Voltage Rating\u003c\/li\u003e\n\u003cli\u003e125VDC Maximum Voltage Rating\u003c\/li\u003e\n\u003cli\u003eClass RK1 Fuse Classification\u003c\/li\u003e\n\u003cli\u003eLittelfuse POWR-PRO Product Family\u003c\/li\u003e\n\u003cli\u003eLLNRK Series Design\u003c\/li\u003e\n\u003cli\u003eSlo-Blo Time-Delay Operation\u003c\/li\u003e\n\u003cli\u003eDual-Element Protection\u003c\/li\u003e\n\u003cli\u003eSpring-Loaded Thermal Overload Element\u003c\/li\u003e\n\u003cli\u003eCurrent-Limiting Construction\u003c\/li\u003e\n\u003cli\u003eShort-Circuit Protection\u003c\/li\u003e\n\u003cli\u003eSustained Overload Protection\u003c\/li\u003e\n\u003cli\u003eTemporary Inrush Current Accommodation\u003c\/li\u003e\n\u003cli\u003eReduced Unnecessary Fuse Opening\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 LLNRK030\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Littelfuse\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\u003eProduct Family:\u003c\/strong\u003e POWR-PRO\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\u003eFuse Class:\u003c\/strong\u003e Class RK1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous Current Rating:\u003c\/strong\u003e 30 Amps\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\u003eOpening Characteristic:\u003c\/strong\u003e Slo-Blo \/ Time Lag (T) \/ Time Delay\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtective Element Design:\u003c\/strong\u003e Dual Element\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Overload Element:\u003c\/strong\u003e Thermally Reversible, Spring-Loaded\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC Interrupting Value 1:\u003c\/strong\u003e 200,000 Amps at 250VAC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC Interrupting Value 2:\u003c\/strong\u003e 300,000 Amps at 250VAC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Interrupting Rating:\u003c\/strong\u003e 20,000 Amps at 125VDC\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\u003eManufacturer-Identified Holder Series:\u003c\/strong\u003e LFR25030\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 supplied specifications do not identify the exact body material, terminal material, or product-specific material-compliance declarations for the LLNRK030. Although the fuse is classified as Class RK1, the supplied data does not include individual UL or CSA certification markings or file numbers. Verify any certification required for a particular project using current manufacturer documentation and the markings on the fuse itself.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGeneral-Purpose Electrical Circuits\u003c\/li\u003e\n\u003cli\u003eMotor Circuits\u003c\/li\u003e\n\u003cli\u003eTransformer Circuits\u003c\/li\u003e\n\u003cli\u003eSolenoid Circuits\u003c\/li\u003e\n\u003cli\u003eFluorescent Lighting Circuits\u003c\/li\u003e\n\u003cli\u003eEquipment with High Inrush Current\u003c\/li\u003e\n\u003cli\u003eCommercial Electrical Distribution\u003c\/li\u003e\n\u003cli\u003eIndustrial Electrical Distribution\u003c\/li\u003e\n\u003cli\u003eGeneral-Purpose Branch Circuits\u003c\/li\u003e\n\u003cli\u003eSuitable 250VAC Applications\u003c\/li\u003e\n\u003cli\u003eSuitable 125VDC Applications\u003c\/li\u003e\n\u003cli\u003eExisting System Repairs\u003c\/li\u003e\n\u003cli\u003eForm, Fit, and Functional Fuse Replacement\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":50459263435051,"sku":"LLNRK030","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":50459263467819,"sku":"LLNRK030  [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/llnrk030","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}