{"product_id":"6-621cpurgb14-51-16-mersen-semiconductor-protection-fuse-16a-690vac","title":"6,621CPURGB14.51\/16 - Mersen Semiconductor Protection Fuse 16A 690VAC","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e6,621CPURGB14.51\/16\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e6,621CPURGB14.51\/16\u003c\/b\u003e is a Mersen semiconductor protection cylindrical fuse designed for power semiconductor applications requiring extremely high breaking capacity. This fuse-link complies with IEC 60269-1 and IEC 60269-4 standards and is rated for 690VAC operation in the aR class category, providing reliable protection for semiconductor circuits and power distribution systems. The 14x51mm form factor with gR\/GRB characteristics ensures fast, precise fault isolation while maintaining system integrity during short-circuit events. \u003cul\u003e\n\u003cli\u003eRated Voltage: 690VAC\u003c\/li\u003e\n\u003cli\u003eRated Current: 16A\u003c\/li\u003e\n\u003cli\u003eFuse Class: aR (semiconductor protection)\u003c\/li\u003e\n\u003cli\u003eSize: 14x51mm\u003c\/li\u003e\n\u003cli\u003eBreaking Capacity: Extremely high (IEC 60269-4 compliant)\u003c\/li\u003e\n\u003cli\u003eStandards: IEC 60269-1, IEC 60269-4, VDE 636-23\u003c\/li\u003e\n\u003cli\u003eApplication: Power semiconductor protection\u003c\/li\u003e\n\u003cli\u003eMounting: Cylindrical blade contact 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: 6,621CPURGB14.51\/16\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 : Low Voltage\u003c\/li\u003e\n\u003cli\u003eType : 6,6\u003c\/li\u003e\n\u003cli\u003eVoltage : 660\u003c\/li\u003e\n\u003cli\u003eAmperage : 16\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\u003cli\u003eWeight : 0.08 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Mersen","offers":[{"title":"New","offer_id":45137114890399,"sku":"6,621CPURGB14.51\/16-New","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Re-Certified","offer_id":45137114923167,"sku":"6,621CPURGB14.51\/16-ReCert","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/6_621CPURGB14.51_16.png?v=1757680310","url":"https:\/\/essentialparts.com\/products\/6-621cpurgb14-51-16-mersen-semiconductor-protection-fuse-16a-690vac","provider":"Essential Electric Supply","version":"1.0","type":"link"}