{"product_id":"r254001cr","title":"R254001CR - Bussmann 400A 250V 1-Pole Class R Modular Fuse Block Box Lug","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eR254001CR\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eR254001CR\u003c\/b\u003e is a 400 amp, 250 volt, 1-pole Class R modular fuse block designed for reliable circuit protection.\u003cp\u003eThis fuse block features a barrier-type design made from durable thermoplastic material. It supports wire sizes from 4\/0 AWG to 500 KCMIL copper or aluminum and uses box lug terminals for secure connections. The unit is chassis mountable and compatible with Class R fuses, providing a robust solution for industrial and commercial electrical applications. It is UL 4248, CSA C22.2, and CE approved for safety and compliance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAmperage Rating: 400 A\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 250 V AC\u003c\/li\u003e\n\u003cli\u003eNumber of Poles: 1\u003c\/li\u003e\n\u003cli\u003eFuse Size: Class R\u003c\/li\u003e\n\u003cli\u003eMounting Type: Chassis Mount\u003c\/li\u003e\n\u003cli\u003eWire Size Range: 4\/0 AWG to 500 KCMIL Copper\/Aluminum\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Box Lug\u003c\/li\u003e\n\u003cli\u003eMaterial: Thermoplastic\u003c\/li\u003e\n\u003cli\u003eCertifications: UL 4248, CSA C22.2, CE\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: R254001CR\u003c\/li\u003e                                             \u003cli\u003eBrand : Bussmann\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 : 1.2 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Bussmann","offers":[{"title":"New","offer_id":62229281112223,"sku":"R254001CR-New","price":235.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/R254001CR.png?v=1755784992","url":"https:\/\/essentialparts.com\/products\/r254001cr","provider":"Essential Electric Supply","version":"1.0","type":"link"}