{"product_id":"jlln030","title":"JLLN030 - 30Amp Fuse","description":"\u003cp\u003e\u003cstrong\u003eJLLN030 - 30Amp Fuse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen selecting the right fuse for your needs, it’s not just about spotting a \"30A\" on the label. The Littelfuse JLLN030 is a Class T industrial cartridge fuse that brings together a solid 30-amp continuous current rating, fast-acting performance, and a smart current-limiting design. For maintenance teams, electricians, and equipment owners, understanding these precise ratings can make all the difference, eliminating the guesswork often involved in choosing the right Class T fuse. It helps ensure your equipment runs smoothly and safely!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e30A continuous current rating — A clearly defined amperage makes it easier to match the fuse to equipment requirements.\u003c\/li\u003e\n\u003cli\u003eClass T configuration — Intended for equipment designed to accept the specified Class T fuse format.\u003c\/li\u003e\n\u003cli\u003eFast-acting (F) — The manufacturer identifies the JLLN030 with a fast-acting opening characteristic.\u003c\/li\u003e\n\u003cli\u003eCurrent-limiting design — Provides the current-limiting family characteristic specified for the JLLN series.\u003c\/li\u003e\n\u003cli\u003e300VAC maximum voltage — Supports compatible AC applications within its stated electrical ratings.\u003c\/li\u003e\n\u003cli\u003e160VDC maximum voltage — Provides a separately defined rating for compatible DC applications.\u003c\/li\u003e\n\u003cli\u003eNon-indicating — The JLLN030 is specified without an indication 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 JLLN030\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 30A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Fuse\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous Current Rating:\u003c\/strong\u003e 30A\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 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 160VDC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Interrupting Rating:\u003c\/strong\u003e 50,000A (50 kA) at 160VDC\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 LFT30030 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 information supplied for the JLLN030 does not specify UL, CSA, CE, RoHS, REACH, or other certification or material-compliance details. This should not be interpreted as meaning the fuse lacks a particular certification. If a listing, approval, or material requirement matters for the application, verify it in the markings and authoritative documentation for the exact JLLN030 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 JLLN030 30A Class T fuse is best considered for compatible electrical equipment that specifically requires a 30-amp, fast-acting, current-limiting Class T industrial cartridge fuse. For an AC application, the relevant limits are 300VAC maximum with a 200 kA interrupting rating at 300VAC. For DC equipment, the corresponding specifications are 160VDC maximum and 50 kA interrupting capacity at 160VDC.\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":50459209957675,"sku":"JLLN030","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":50459209990443,"sku":"JLLN030  [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/jlln030","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}