{"product_id":"jlls001","title":"JLLS001 - 1Amp Fuse","description":"\u003cp\u003e\u003cstrong\u003eJLLS001 - 1Amp Fuse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSmall amperage, very specific requirements. The Littelfuse JLLS001 is a 1-amp Class T fuse designed for equipment that requires fast-acting operation, current-limiting characteristics, and industrial cartridge construction. For technicians and equipment owners trying to match your existing fuse accurately, those details matter just as much as the 1A rating printed on the part. Properly selected and used within its stated ratings, this purpose-built electrical component is built to last while providing clear specifications for maintenance and replacement applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1A continuous current rating: Provides a precise amperage match for equipment specifically requiring a 1-amp Class T fuse.\u003c\/li\u003e\n\u003cli\u003eClass T fuse: The manufacturer-defined fuse class provides an important compatibility point when identifying the correct component.\u003c\/li\u003e\n\u003cli\u003eFast-acting operation: Littelfuse specifies the JLLS001 as Fast-Acting (F), removing guesswork about its opening characteristic.\u003c\/li\u003e\n\u003cli\u003eCurrent-limiting design: Identified by Littelfuse as part of the current-limiting family style.\u003c\/li\u003e\n\u003cli\u003e600VAC maximum voltage: Supports compatible equipment requiring a Class T fuse rated for up to 600VAC.\u003c\/li\u003e\n\u003cli\u003e300VDC maximum voltage: A separate DC rating makes it easier to check suitability against DC equipment specifications.\u003c\/li\u003e\n\u003cli\u003eIndustrial cartridge construction: The specified physical format provides another key detail to compare with existing fuses and equipment.\u003c\/li\u003e\n\u003cli\u003eNon-indicating: The JLLS001 does not include an indicating feature.\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 JLLS001\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e JLLS\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Description:\u003c\/strong\u003e FUS 600V F\/A CLASS T 1A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous Current Rating:\u003c\/strong\u003e 1A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Class:\u003c\/strong\u003e Class T\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpening:\u003c\/strong\u003e Fast-Acting (F)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFamily Style:\u003c\/strong\u003e Current Limiting\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum AC Voltage:\u003c\/strong\u003e 600VAC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum DC Voltage:\u003c\/strong\u003e 300VDC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC Interrupting Rating:\u003c\/strong\u003e 200,000A (200 kA) at 600VAC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Interrupting Rating:\u003c\/strong\u003e 20,000A (20 kA) at 300VDC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction \/ Size:\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\u003ePG Holder:\u003c\/strong\u003e LFT60030 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 supplied manufacturer specifications for the JLLS001 included no specific UL, CSA, CE, RoHS, REACH, or other certification or material-compliance information. That does not establish that these certifications or compliance designations are absent. Where a particular approval or material requirement is necessary for the application, confirm it using current authoritative manufacturer documentation and the markings on the actual fuse.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe Littelfuse JLLS001 1A Class T fuse is best suited to compatible electrical equipment specifically calling for a 1A, fast-acting, current-limiting Class T fuse with industrial cartridge construction. Its combination of a 600VAC maximum rating, 300VDC maximum rating, and separately stated AC and DC interrupting capacities makes it easy to compare the key selection criteria with the equipment documentation.\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":50459213267243,"sku":"JLLS001","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":50459213300011,"sku":"JLLS001  [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/jlls001","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}