{"product_id":"littelfuse-llsrk040id-class-rk1-time-delay-fuse-40-a-1-1-16-in-x-5-1-2-in","title":"Littelfuse LLSRK040ID Class RK1 Time Delay Fuse 40 A (1-1\/16 in x 5-1\/2 in)","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe Littelfuse LLSRK040ID is a Class RK1, dual-element time-delay current-limiting cartridge fuse rated 40 A and 600 VAC \/ 300 VDC with an indicating window for blown-fuse identification. It features a precision-formed short-circuit element, a solid-state overload section with no moving parts and granular quartz filling; interrupting rating is 200 kA at 600 VAC and 20 kA at 300 VDC. The fiberglass reinforced body measures 1-1\/16 in diameter x 5-1\/2 in length and uses ferrule terminals for holder mounting.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIndicating window for instant blown-fuse identification; indicating type\u003c\/li\u003e\n  \u003cli\u003eRated 40 A; 600 VAC \/ 300 VDC; interrupting rating 200 kA at 600 VAC and 20 kA at 300 VDC\u003c\/li\u003e\n  \u003cli\u003eDual-element, time-delay (slo-blo) construction with fiberglass reinforced cartridge body and ferrule terminals for holder mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eClass RK1, 40 A fuse; 600 VAC\/300 VDC; 200 kA\/20 kA interrupting ratings; indicating window; 1-1\/16 in x 5-1\/2 in.\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: LITTELFUSE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: LLSRK040ID\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: Mexico\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: LLSRK040ID\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Littelfuse\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: LLSRK\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClass\u003c\/strong\u003e: RK1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Current limiting, dual-element, time-delay\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAmperage Rating\u003c\/strong\u003e: 40 A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: 600 VAC \/ 300 VDC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterrupt Rating\u003c\/strong\u003e: 200 kA at 600 VAC; 20 kA at 300 VDC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElement\u003c\/strong\u003e: Dual\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndicating\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Type\u003c\/strong\u003e: Cartridge\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Size\u003c\/strong\u003e: 1-1\/16 in diameter x 5-1\/2 in length\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTerminal Type\u003c\/strong\u003e: Ferrule\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Type\u003c\/strong\u003e: Holder\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Fiberglass reinforced pultruded body\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOpening\/Speed\u003c\/strong\u003e: Time delay (Slo-Blo)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\/Approvals\u003c\/strong\u003e: UL 248-12; UL File No. E81895; CSA LR29862; Federal Specification WF-1814; PROP65 (may contain nickel)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e: General purpose circuits, motors, transformers, safety upgrades\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: Mexico\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 079458039856\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"LITTELFUSE","offers":[{"title":"Default Title","offer_id":51500226085170,"sku":"LLSRK040ID","price":111.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/314721996.jpg?v=1784682880","url":"https:\/\/voomisupply.com\/products\/littelfuse-llsrk040id-class-rk1-time-delay-fuse-40-a-1-1-16-in-x-5-1-2-in","provider":"Voomi Supply","version":"1.0","type":"link"}