{"product_id":"64001r-mersen-ferraz-shawmut-400a-600v-1-pole-class-r-fuse-block-open-style-phenolic-box-lug-250-1000-kcmil-threaded-mount-ul-4248-12-csa","title":"64001R - Mersen Ferraz Shawmut 400A 600V 1 Pole Class R Fuse Block, Open Style, Phenolic, Box Lug, 250-1000 kcmil, Threaded Mount, UL 4248-12, CSA","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e64001R\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e64001R\u003c\/b\u003e is a Mersen Ferraz Shawmut open style fuse block designed for high-current protection in industrial and commercial applications.\u003cp\u003eThis single-pole, Class R fuse block supports up to 400A at 600V AC\/DC, with a robust phenolic body and box lug connections for 250–1000 kcmil wire. It is engineered for direct screw mounting and is compatible with A6D-R, A6K-R, and TRS-R series fuses, offering reliable performance and easy installation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eKey Specifications\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAmperage: 400A\u003c\/li\u003e\n\u003cli\u003eVoltage: 600V AC\/DC\u003c\/li\u003e\n\u003cli\u003ePoles: 1\u003c\/li\u003e\n\u003cli\u003eMounting Type: Threaded (direct screw mount)\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 200 kA short circuit current\u003c\/li\u003e\n\u003cli\u003eSeries\/Frame: 64 Series, Open Style\u003c\/li\u003e\n\u003cli\u003eTrip Unit: Not applicable (fuse block only)\u003c\/li\u003e\n\u003cli\u003eCertifications: UL 4248-12 (Class R), CSA Class 6225\/32169, RoHS Compliant\u003c\/li\u003e\n\u003cli\u003eConnection: Box lug (Al\/Cu 250–1000 kcmil)\u003c\/li\u003e\n\u003cli\u003eBody Material: Phenolic\u003c\/li\u003e\n\u003cli\u003eDimensions: 15 in L x 4 in W x 3-3\/4 in H\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: 64001R\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 : Fuse Block\u003c\/li\u003e\n\u003cli\u003eType : 640\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 400\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 : 78200175045\u003c\/li\u003e\n\u003cli\u003eGTIN : 00782001750459\u003c\/li\u003e\n\u003cli\u003eWeight : 1 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Mersen","offers":[{"title":"New","offer_id":45101628031135,"sku":"64001R-New","price":438.86,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":45137167810719,"sku":"64001R-ReCert","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/64001R_0.jpg?v=1724971087","url":"https:\/\/essentialparts.com\/products\/64001r-mersen-ferraz-shawmut-400a-600v-1-pole-class-r-fuse-block-open-style-phenolic-box-lug-250-1000-kcmil-threaded-mount-ul-4248-12-csa","provider":"Essential Electric Supply","version":"1.0","type":"link"}