{"product_id":"mersen-ot45-fuse-ot-class-k5-fast-acting-250vac-250vdc-45a-ferrule-amp-trap","title":"Mersen OT45 Fuse OT - Class K5 - Fast-Acting 250VAC 250VDC 45A Ferrule Amp-Trap","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MERSEN OT45 is a fuse designed for general purpose, providing low cost protection for feeder and branch-circuits serving lighting, heating, and other non-motor loads. This fuse safely interrupts available short-circuit currents up to 50,000 amperes in all ratings. It is a non-rejection fuse, designed for residential and small commercial installations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLow cost protection for feeder and branch-circuits\u003c\/li\u003e\n  \u003cli\u003eSafely interrupt available short-circuit currents up to 50,000 amperes in all ratings\u003c\/li\u003e\n  \u003cli\u003eUL Class K5 Fuse\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eThe MERSEN OT45 fuse provides reliable, one-time overcurrent protection for various applications. It features a fast-acting response and a cylindrical body style.\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: MERSEN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: OT45\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eItem number\u003c\/strong\u003e: OT45\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDescription\u003c\/strong\u003e: Fuse OT - Class K5 - Fast-Acting 250VAC 250VDC 45A Ferrule Amp-Trap\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEAN\/UPC Code\u003c\/strong\u003e: 782001700171\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRated voltage AC UL\u003c\/strong\u003e: 250 V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRated voltage DC UL\u003c\/strong\u003e: 250 V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency (Hz)\u003c\/strong\u003e: 50\/60 Hz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAmpere Rating\u003c\/strong\u003e: 45 A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAC or DC\u003c\/strong\u003e: AC\/DC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFuse Class\u003c\/strong\u003e: Class K5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpeed\/Characteristic\u003c\/strong\u003e: Fast-Acting\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: Clip\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAC Max I.R.\/Breaking Capacity: I1\u003c\/strong\u003e: 50 kA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection\/Terminal Material\u003c\/strong\u003e: Copper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection\/Terminal Type\u003c\/strong\u003e: Ferrule\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Diameter\u003c\/strong\u003e: 0.81 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Length\u003c\/strong\u003e: 3 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct group\u003c\/strong\u003e: Low Voltage UL\/CSA Fuses\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody\/Insulating Material\u003c\/strong\u003e: Paper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterrupting Rating\u003c\/strong\u003e: 50,000 AIC @ 250VAC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDC Interrupting Rating\u003c\/strong\u003e: 20,000 AIC @ 250VDC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 45\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 250\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand \/ Manufacturer\u003c\/strong\u003e: MERSEN (FERRAZ SHAWMUT)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: OT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCatalog \/ Class\u003c\/strong\u003e: H\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSKU\u003c\/strong\u003e: OT-45\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterrupt Rating\u003c\/strong\u003e: 50\/20 kA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Paper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: 250 VAC\/VDC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Feeders, Resistive Heating, Residential and Small Commercial Installations\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard \u0026amp; Approvals\u003c\/strong\u003e: UL 248-9 File E2137, DC UL 248, CSA C22.2 No. 248.9, RoHS Complaint\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Size\u003c\/strong\u003e: 13\/16 in Dia x 3 in L\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Style\u003c\/strong\u003e: Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClass\u003c\/strong\u003e: K5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Mersen\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCategory\u003c\/strong\u003e: Business \u0026amp; IndustrialElectrical Equipment \u0026amp; SuppliesFusesFuses \u0026amp; Links\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Rating - DC\u003c\/strong\u003e: 250 VDC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Mersen USA Newburyport-MA L.L.C.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResponse Time\u003c\/strong\u003e: Fast Blow\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e: Electrical, Industrial\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackaging\u003c\/strong\u003e: Bulk\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Type\u003c\/strong\u003e: Requires Holder\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBreaking Capacity @ Rated Voltage\u003c\/strong\u003e: 50kA AC, 20kA DC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFuse Type\u003c\/strong\u003e: Cartridge\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage \/ Case\u003c\/strong\u003e: Cartridge, Non-Standard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCurrent Rating (Amps)\u003c\/strong\u003e: 45A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize \/ Dimension\u003c\/strong\u003e: 0.827\" Dia x 2.992\" L (21.00mm x 76.00mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Rating - AC\u003c\/strong\u003e: 250 VAC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 39120000\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAlternate Mfr Part Number\u003c\/strong\u003e: K213679\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBreaking Capacity\u003c\/strong\u003e: 50 kA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e: 45 A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFor Use With\u003c\/strong\u003e: Fuses\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: OT45\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Type\u003c\/strong\u003e: Single Use Fuses\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOT Series\u003c\/strong\u003e: OT Series\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpeed\u003c\/strong\u003e: Fast Acting sec\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: EA\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"MERSEN","offers":[{"title":"Default Title","offer_id":51150216659250,"sku":"OT45","price":21.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/305968509.png?v=1778607828","url":"https:\/\/voomisupply.com\/products\/mersen-ot45-fuse-ot-class-k5-fast-acting-250vac-250vdc-45a-ferrule-amp-trap","provider":"Voomi Supply","version":"1.0","type":"link"}