{"product_id":"jlln090","title":"JLLN090 - 90Amp Fuse","description":"\u003cp\u003e\u003cstrong\u003eJLLN090 - 90Amp Fuse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen you're matching a fuse for existing equipment, 90 amps is only one piece of the JLLN090 specification. The Littelfuse JLLN090 is a 90A Class T fuse with fast-acting operation, a current-limiting design, and knife-blade-style construction. The JLLN090 is also non-indicating and can be mounted in a fuse block, clip, or holder; the LFT30100 Series is the PG holder. For maintenance and replacement applications that require these exact characteristics, this provides a straightforward set of specifications to verify—a purpose-built electrical component designed to last when properly 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\u003e90A continuous current rating — Clearly identifies the amperage for equipment requiring a 90-amp Class T fuse.\u003c\/li\u003e\n\u003cli\u003eFast-acting (F) operation — The specified opening characteristic helps you match the JLLN090 to applications calling specifically for fast-acting fuse behavior.\u003c\/li\u003e\n\u003cli\u003eCurrent-limiting design — Littelfuse identifies the JLLN090 as part of its current-limiting fuse family.\u003c\/li\u003e\n\u003cli\u003eClass T configuration — An essential compatibility detail to check alongside current, voltage, construction, and interrupting capacity.\u003c\/li\u003e\n\u003cli\u003eRated up to 300VAC — Provides a defined maximum AC voltage for compatible applications.\u003c\/li\u003e\n\u003cli\u003eRated up to 125VDC — Provides a separately defined maximum voltage for compatible DC applications.\u003c\/li\u003e\n\u003cli\u003eKnife-blade-style construction — Manufacturer data identifies the fuse as Knife-Blade\/Bolt-In, giving you another concrete point to verify for physical compatibility.\u003c\/li\u003e\n\u003cli\u003eNon-indicating design — The JLLN090 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 JLLN090\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e JLLN\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Description:\u003c\/strong\u003e FUS 300V F\/A CLASS T 90A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Class T Fuse\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous Current Rating:\u003c\/strong\u003e 90A\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\u003eConstruction:\u003c\/strong\u003e Knife-Blade Style\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize \/ Configuration:\u003c\/strong\u003e Knife-Blade\/Bolt-In\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum AC Voltage:\u003c\/strong\u003e 300VAC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC Interrupting Rating:\u003c\/strong\u003e 200,000A (200 kA) at 300VAC\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\u003eDC Interrupting Rating:\u003c\/strong\u003e 20,000A (20 kA) at 125VDC\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 LFT30100 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 manufacturer specifications provided for the JLLN090 did not include specific UL, CSA, CE, RoHS, REACH, or other material-compliance or certification information. This should not be interpreted as meaning that the fuse does not carry particular certifications. If your application requires a listing, approval, or material-compliance requirement, verify it against authoritative documentation and product markings for the exact JLLN090 catalog number.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe Littelfuse JLLN090 90A Class T fuse suits compatible electrical equipment that requires its combination of a 90A continuous current rating, fast-acting opening characteristic, current-limiting design, and Knife-Blade\/Bolt-In construction. For AC applications, verify the equipment requirements against the fuse's 300VAC maximum rating and 200 kA interrupting capacity at 300VAC. DC applications have their own limits: 125VDC maximum with a 20 kA interrupting capacity at 125VDC.\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":50459211071787,"sku":"JLLN090","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":50459211104555,"sku":"JLLN090  [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/jlln090","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}