{"product_id":"a055f1d0r0-20e-mersen-20a-5-5kv-medium-voltage-class-e-ferrule-mount-fuse","title":"A055F1D0R0-20E - Mersen 20A 5.5kV Medium Voltage Class E Ferrule Mount Fuse","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eA055F1D0R0-20E\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cp\u003e\u003cb\u003eA055F1D0R0-20E\u003c\/b\u003e is a medium voltage, current-limiting Class E fuse designed for transformer protection and indoor power distribution applications.\u003c\/p\u003e\u003cp\u003eThis ferrule-mount fuse delivers reliable overcurrent protection with an interrupting rating of 63 kA symmetrical at 5.5 kV. The fuse melts at currents as low as 1.7 times the rated amperage up to its maximum interrupting capacity, providing fast fault isolation and equipment protection. UL-approved for indoor distribution use, it features a 3-inch diameter and 15.88-inch length for standard fuse support installations.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAmperage Rating: 20 Amps\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 5,500 VAC\u003c\/li\u003e\n\u003cli\u003eInterrupting Rating: 63 kA Symmetrical\u003c\/li\u003e\n\u003cli\u003eFuse Class: E (Current-Limiting)\u003c\/li\u003e\n\u003cli\u003eMounting Type: Ferrule Mount\u003c\/li\u003e\n\u003cli\u003eApplication: Transformer Protection, Indoor Distribution\u003c\/li\u003e\n\u003cli\u003eLength: 15.88 Inches\u003c\/li\u003e\n\u003cli\u003eDiameter: 3 Inches\u003c\/li\u003e\n\u003cli\u003eCertification: UL Approved\u003c\/li\u003e\n\u003cli\u003eIndication: Indicating Fuse\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\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.\u003c\/p\u003e \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: A055F1D0R0-20E\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 : CS-3 Series\u003c\/li\u003e\n\u003cli\u003eType : A055F1D\u003c\/li\u003e\n\u003cli\u003eVoltage : 5500\u003c\/li\u003e\n\u003cli\u003eAmperage : 20\u003c\/li\u003e\n\u003cli\u003eAIC rating : 63kA@5.5kV\u003c\/li\u003e\n\u003cli\u003eDiameter : 3\u003c\/li\u003e\n\u003cli\u003eClass Rating : E\u003c\/li\u003e\n\u003cli\u003eBarrels : 1\u003c\/li\u003e\n\u003cli\u003eClip Center : 12\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 : 78200180416\u003c\/li\u003e\n\u003cli\u003eGTIN : 00782001804169\u003c\/li\u003e\n\u003cli\u003eWeight : 7 \u003c\/li\u003e\n\u003cli\u003eCertification : UL\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Mersen","offers":[{"title":"New","offer_id":45168388145311,"sku":"A055F1D0R0-20E-New","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Re-Certified","offer_id":45168388210847,"sku":"A055F1D0R0-20E-ReCert","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/mersen-fuse-new-a055f1d0r0-20e-mersen-20a-5-5kv-medium-voltage-class-e-ferrule-mount-fuse-35284815708319.jpg?v=1766010405","url":"https:\/\/essentialparts.com\/products\/a055f1d0r0-20e-mersen-20a-5-5kv-medium-voltage-class-e-ferrule-mount-fuse","provider":"Essential Electric Supply","version":"1.0","type":"link"}