{"product_id":"39018r2b5-5-littelfuse-r-rated-medium-voltage-fuse-5-5kv-390a-bolt-in-mount","title":"39018R2B5.5 - Littelfuse R Rated Medium Voltage Fuse 5.5kV 390A Bolt-In Mount","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e39018R2B5.5\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e39018R2B5.5\u003c\/b\u003e is a Littelfuse R Rated Medium Voltage Fuse designed for reliable short-circuit protection in medium voltage applications. This fuse features a bolt-in mounting style and is rated for 5.5 kVAC and 390 amps, making it suitable for use with motors, transformers, and associated circuitry. The 39018R2B5.5 is a current-limiting, R-rated fuse with a robust design for demanding industrial environments. It provides high interrupting capacity and is engineered for secure, dependable operation in critical power distribution systems. \u003cul\u003e \u003cli\u003eManufacturer: Littelfuse\u003c\/li\u003e \u003cli\u003ePart Number: 39018R2B5.5\u003c\/li\u003e \u003cli\u003eAmperage: 390A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 5.5 kVAC\u003c\/li\u003e \u003cli\u003eMounting Type: Bolt-In\u003c\/li\u003e \u003cli\u003eInterrupt Rating: 80,000A at 5.5 kVAC\u003c\/li\u003e \u003cli\u003eSeries\/Frame: R Rated\u003c\/li\u003e \u003cli\u003eCurrent Limiting: Yes\u003c\/li\u003e \u003cli\u003eDiameter: 3 inches\u003c\/li\u003e \u003cli\u003eApplication: Medium Voltage Motors, Transformers\u003c\/li\u003e \u003c\/ul\u003e At \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: 39018R2B5.5\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Littelfuse\u003c\/li\u003e\n\u003cli\u003eBrand : Littelfuse\u003c\/li\u003e\n\u003cli\u003eCategory : Fuse\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Medium Voltage Fuse\u003c\/li\u003e\n\u003cli\u003eFamily : R Rated\u003c\/li\u003e\n\u003cli\u003eType : R Rated\u003c\/li\u003e\n\u003cli\u003eVoltage : 5500\u003c\/li\u003e\n\u003cli\u003eAmperage : 390\u003c\/li\u003e\n\u003cli\u003eAIC rating : 80kA@5.5kV\u003c\/li\u003e\n\u003cli\u003eConnection : Bolt-In\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 \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 : 079458042672\u003c\/li\u003e\n\u003cli\u003eGTIN : 00079458042672\u003c\/li\u003e\n\u003cli\u003eWeight : 20 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Littelfuse","offers":[{"title":"New","offer_id":44651215323295,"sku":"39018R2B5.5-New","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/39018R2B5.5_1_9ce1264f-ff3e-4fc0-9208-20f6ba556936.jpg?v=1729631246","url":"https:\/\/essentialparts.com\/products\/39018r2b5-5-littelfuse-r-rated-medium-voltage-fuse-5-5kv-390a-bolt-in-mount","provider":"Essential Electric Supply","version":"1.0","type":"link"}