{"product_id":"a4by2500-55ak-mersen-2500a-600v-class-l-time-delay-fuse","title":"A4BY2500-55AK - Mersen 2500A 600V Class L Time Delay Fuse","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eA4BY2500-55AK\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eA4BY2500-55AK\u003c\/b\u003e is a Mersen Class L time delay fuse rated for 2500 amps and 600 volts AC, designed for reliable circuit protection in industrial applications.\u003cp\u003eThis fuse features a 4-second minimum time delay at 500% rating, allowing it to withstand temporary current surges while providing current limiting protection. It has a glass melamine body with plated terminals for durability in harsh environments and unique dimensions to prevent replacement by other fuse classes. The fuse is bolt-on mounted and UL listed to standard 248-10, with an AC interrupting rating of 200,000 AIC and DC interrupting rating of 100,000 AIC. It is CSA certified and self-certified for DC use.\u003c\/p\u003e\u003cul\u003eKey Specifications\u003cul\u003e\n\u003cli\u003eAmperage: 2500 Amps\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 600 Volts AC, 300 Volts DC\u003c\/li\u003e\n\u003cli\u003eFuse Type: UL Class L\u003c\/li\u003e\n\u003cli\u003eTime Delay: 4 seconds minimum at 500% rating\u003c\/li\u003e\n\u003cli\u003eInterrupting Rating: 200,000 AIC AC, 100,000 AIC DC\u003c\/li\u003e\n\u003cli\u003eMounting Type: Bolt-On\u003c\/li\u003e\n\u003cli\u003eBody Material: Glass Melamine\u003c\/li\u003e\n\u003cli\u003eTerminals: Plated\u003c\/li\u003e\n\u003cli\u003eCertifications: UL Listed, CSA Certified\u003c\/li\u003e\n\u003cli\u003eDimensions: 4 1\/2\" x 10 3\/4\"\u003c\/li\u003e\n\u003c\/ul\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: A4BY2500-55AK\u003c\/li\u003e                                             \u003cli\u003eCategory : Fuse\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Low Voltage Fuse\u003c\/li\u003e\n\u003cli\u003eFamily : Amp-Trap\u003c\/li\u003e\n\u003cli\u003eType : A4BY\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 2500\u003c\/li\u003e\n\u003cli\u003eAIC rating : 200kA@600V\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 : 5 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Essential Electric Supply","offers":[{"title":"Re-Certified","offer_id":44935682588831,"sku":"A4BY2500-55AK-ReCert","price":580.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/A4BY2500-55AK.png?v=1759414476","url":"https:\/\/essentialparts.com\/products\/a4by2500-55ak-mersen-2500a-600v-class-l-time-delay-fuse","provider":"Essential Electric Supply","version":"1.0","type":"link"}