{"product_id":"a4by4000120cn","title":"A4BY4000120CN - Mersen 4000A 600VAC 300VDC Class L Time-Delay Fuse, Blade Amp-Trap, 200kA Interrupt, Bolted Mount, UL\/CSA Listed","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eA4BY4000120CN\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eA4BY4000120CN\u003c\/b\u003e is a Mersen Class L time-delay fuse designed for robust low-voltage power distribution protection.\u003cp\u003eThis fuse features a 4000A ampere rating, 600VAC\/300VDC voltage rating, and a 200kA AC interrupting capacity. It is part of the Amp-Trap series, offers a 4-second minimum time delay at 500% rating to handle inrush currents, and uses a bolted blade mounting system with silver-plated copper terminals for reliable performance in demanding environments. The fuse is UL listed and CSA certified, ensuring compliance with industry standards for safety and reliability.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eKey Specifications\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart Number: A4BY4000120CN\u003c\/li\u003e\n\u003cli\u003eManufacturer: Mersen\u003c\/li\u003e\n\u003cli\u003eAmpere Rating: 4000A\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 600VAC, 300VDC\u003c\/li\u003e\n\u003cli\u003ePoles: Not specified (single element fuse)\u003c\/li\u003e\n\u003cli\u003eMounting Type: Bolted blade\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 200kA AC\u003c\/li\u003e\n\u003cli\u003eSeries\/Frame: Amp-Trap, Class L\u003c\/li\u003e\n\u003cli\u003eTrip Unit: Time-delay (4-second minimum at 500% rating)\u003c\/li\u003e\n\u003cli\u003eCertifications: UL listed, CSA certified, ROHS compliant\u003c\/li\u003e\n\u003cli\u003eTerminal Material: Silver-plated copper\u003c\/li\u003e\n\u003cli\u003eBody Material: GMG (glass melamine)\u003c\/li\u003e\n\u003cli\u003eFrequency: 50\/60 Hz\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: A4BY4000120CN\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Mersen\u003c\/li\u003e\n\u003cli\u003eBrand : Mersen\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 : 78200193360\u003c\/li\u003e\n\u003cli\u003eGTIN : 00782001933609\u003c\/li\u003e\n\u003cli\u003eWeight : 5.19 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Mersen","offers":[{"title":"New","offer_id":46760657485983,"sku":"A4BY4000120CN-New","price":3671.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/A4BY4000120CN.webp?v=1757421910","url":"https:\/\/essentialparts.com\/products\/a4by4000120cn","provider":"Essential Electric Supply","version":"1.0","type":"link"}