{"product_id":"jlls020","title":"JLLS020 - 20Amp Fuse","description":"\u003cp\u003e\u003cstrong\u003eJLLS020 - 20Amp Fuse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Littelfuse JLLS020 gives you a well-defined specification set when the application calls for a 20-amp Class T fuse. Rather than relying on appearance alone, you can match the details that matter: 20A continuous current, fast-acting operation, current-limiting characteristics, industrial cartridge construction, and separate AC and DC ratings. For maintenance or replacement work where the equipment specifications call for this exact combination of characteristics, the JLLS020 is a clearly identifiable component built to last when correctly selected and operated within its stated ratings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e20A continuous current rating: Clearly identifies the amperage for equipment requiring a 20-amp fuse.\u003c\/li\u003e\n\u003cli\u003eClass T fuse: Provides a specific fuse-class designation that can be checked directly against equipment requirements.\u003c\/li\u003e\n\u003cli\u003eFast-acting opening: Littelfuse specifies the JLLS020 as Fast-Acting (F), making the opening characteristic an easy compatibility checkpoint.\u003c\/li\u003e\n\u003cli\u003eCurrent-limiting characteristics: Adds another important specification to verify when matching the fuse to the intended equipment.\u003c\/li\u003e\n\u003cli\u003e600VAC maximum voltage: Rated for compatible AC applications up to the manufacturer's specified maximum.\u003c\/li\u003e\n\u003cli\u003e300VDC maximum voltage: Also carries a defined DC voltage rating for compatible DC equipment.\u003c\/li\u003e\n\u003cli\u003eIndustrial cartridge construction: Provides a defined physical format for compatibility checking.\u003c\/li\u003e\n\u003cli\u003eNon-indicating design: The JLLS020 does not incorporate 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 JLLS020\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 20A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous Current Rating:\u003c\/strong\u003e 20A\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 Characteristic:\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\u003eSize \/ Construction:\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 JLLS020 did not include any specific UL, CSA, CE, RoHS, REACH, or other certification or material-compliance information. That does not establish whether the product has any particular certification. If your application requires an approval or material-compliance standard, confirm the applicable product markings and current authoritative manufacturer documentation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe Littelfuse JLLS020 20A Class T fuse suits compatible electrical equipment that requires a 20A, fast-acting, current-limiting industrial cartridge fuse with the applicable 600VAC or 300VDC rating. Its clearly stated current, voltage, interrupting, fuse-class, construction, and mounting specifications make it particularly useful for maintenance and replacement situations where technicians need to match an existing fuse to documented equipment requirements.\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":50459213660459,"sku":"JLLS020","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":50459213693227,"sku":"JLLS020  [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/jlls020","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}