{"product_id":"a480r18r-1-mersen-390a-4800v-r-rated-motor-protection-fuse-ferrule","title":"A480R18R-1 - Mersen 390A 4800V R-Rated Motor Protection Fuse Ferrule","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eA480R18R-1\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eA480R18R-1\u003c\/b\u003e is a Mersen back-up R-Rated medium voltage motor protection fuse designed for short circuit protection of medium voltage motors and motor controllers. This current-limiting fuse features ferrule mounting for standard clips and delivers superior equipment protection with a visual blown-fuse indicator for positive identification. \u003cb\u003eA480R18R-1\u003c\/b\u003e specifications include 390 amperes at 4800 volts AC, 64 kA interrupt rating at 5.5 kV AC, and epoxy insulation with silver-plated copper ferrule terminals. The fuse is UL Recognized and must be coordinated with overload relays in combination motor starters as specified by the motor starter manufacturer. Metal embossed catalog number and manufacturing date provide lasting identification. An optional hookeye mounted in the factory is available for non load-break isolation by hookstick on the 4.8 kV model. \u003cul\u003e\n\u003cli\u003eAmperage: 390 A\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 4800 VAC\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 64 kAIC at 5.5 kV AC\u003c\/li\u003e\n\u003cli\u003eFuse Class: R-Rated\u003c\/li\u003e\n\u003cli\u003eMounting Type: Ferrule with clip\u003c\/li\u003e\n\u003cli\u003eProtection Type: Motor Protection\u003c\/li\u003e\n\u003cli\u003eIndication System: Visual blown-fuse indicator\u003c\/li\u003e\n\u003cli\u003eTerminal Material: Silver-plated copper\u003c\/li\u003e\n\u003cli\u003eBody Material: Epoxy\u003c\/li\u003e\n\u003cli\u003eBarrel Diameter: 3 inches\u003c\/li\u003e\n\u003cli\u003eUL Recognized\u003c\/li\u003e\n\u003cli\u003eCurrent-limiting design\u003c\/li\u003e\n\u003c\/ul\u003eAt \u003cb\u003eEssential Parts\u003c\/b\u003e, we offer \u003cb\u003efast shipping\u003c\/b\u003e, \u003cb\u003elowest price\u003c\/b\u003e, and \u003cb\u003eexpert support\u003c\/b\u003e to help you get the right product every time. \t\t\t\t\t\t\t\t\t\t\u003cbr\u003e                                          \t\t\t\t\t\t\t\t\t\t\u003ch3\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/h3\u003e \t\t\t\t\t\t\t\t\t\t\u003cul\u003e \t\t\t\t\t\t\t\t\t\t\t\u003cli\u003ePart Number: A480R18R-1\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Mersen\u003c\/li\u003e\n\u003cli\u003eBrand : Mersen\u003c\/li\u003e\n\u003cli\u003eCategory : Fuse\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Medium Voltage Fuse\u003c\/li\u003e\n\u003cli\u003eFamily : Amp-Trap\u003c\/li\u003e\n\u003cli\u003eType : A480R\u003c\/li\u003e\n\u003cli\u003eVoltage : 4800\u003c\/li\u003e\n\u003cli\u003eAmperage : 390\u003c\/li\u003e\n\u003cli\u003eAIC rating : 50kA@4.8kV\u003c\/li\u003e\n\u003cli\u003eDiameter : 3\u003c\/li\u003e\n\u003cli\u003eClass Rating : R\u003c\/li\u003e\n\u003cli\u003eBarrels : 2\u003c\/li\u003e\n\u003cli\u003eClip Center : 12.5\u003c\/li\u003e \t\t\t\t\t\t\t\t\t\t\u003c\/ul\u003e                                         \u003cbr\u003e                                         \u003ch3\u003e\u003cb\u003eProduct Data\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUPC : 782001800741\u003c\/li\u003e\n\u003cli\u003eGTIN : 00782001800741\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Mexico\u003c\/li\u003e\n\u003cli\u003eDimensions : x 15.88 in x\u003c\/li\u003e\n\u003cli\u003eWeight : 11 \u003c\/li\u003e\n\u003cli\u003eCertification : Amp-Trap: UL File E93367 9F60: UL File E191980\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Mersen","offers":[{"title":"New","offer_id":42301430136991,"sku":"A480R18R-1-New","price":2600.18,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":42302434443423,"sku":"A480R18R-1-ReCert","price":1807.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/A480R18R-1_0.jpg?v=1729679836","url":"https:\/\/essentialparts.com\/products\/a480r18r-1-mersen-390a-4800v-r-rated-motor-protection-fuse-ferrule","provider":"Essential Electric Supply","version":"1.0","type":"link"}