{"product_id":"fuse-bases-250v-30a-class-r-3-pole-tin-plate-aluminum-box-with-reinforced-clip","title":"Fuse Bases 250V 30A Class R 3-pole Tin-Plate Aluminum Box with Reinforced Clip","description":"\u003ch2\u003eFuse Bases 250V 30A Class R 3-pole Tin-Plate Aluminum Box with Reinforced Clip\u003c\/h2\u003e\n\n\u003cp\u003eMersen Fuse Bases are designed to accommodate Class R 250V, 30 ampere power fuses in a 3-pole configuration. These fuse blocks feature tin-plated aluminum box connectors with reinforced clips, ensuring reliable electrical connections for copper or aluminum wire. Constructed from glass-filled polycarbonate, the insulators provide verified dielectric strength exceeding 2500V. Suitable for use in electrical distribution, lighting solutions, wire and cable assemblies, and switchgear applications, these fuse bases support direct screw mounting and are engineered for durability and high conductivity.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eManufacturer: Mersen\u003c\/li\u003e\n  \u003cli\u003eManufacturer Part #: 20308R\u003c\/li\u003e\n  \u003cli\u003eClass: Class R\u003c\/li\u003e\n  \u003cli\u003eVoltage Rating: 250V\u003c\/li\u003e\n  \u003cli\u003eAmperage Rating: 30 A\u003c\/li\u003e\n  \u003cli\u003eNumber of Poles: 3-pole\u003c\/li\u003e\n  \u003cli\u003eMaterial: Glass Filled Polycarbonate\u003c\/li\u003e\n  \u003cli\u003eConnection Type: Box with Reinforced Clip\u003c\/li\u003e\n  \u003cli\u003eMounting: Direct Screw Mount\u003c\/li\u003e\n  \u003cli\u003eFrequency: 50 hertz\u003c\/li\u003e\n  \u003cli\u003eMaximum Operating Temperature: 80 degrees Celsius\u003c\/li\u003e\n  \u003cli\u003eDimensions (W x H x L): 3 in x 1.38 in x 3 in\u003c\/li\u003e\n  \u003cli\u003eProduct Weight: 0.34 lbs\u003c\/li\u003e\n  \u003cli\u003eCountry of Origin: Mexico\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh conductivity tin-plated copper fuse clips with spring reinforced clips for 30A rating\u003c\/li\u003e\n  \u003cli\u003eInsulators molded from glass-filled polycarbonate for high dielectric strength\u003c\/li\u003e\n  \u003cli\u003eCompatible with Class R power fuses rated at 250V\u003c\/li\u003e\n  \u003cli\u003eBox connector type designed for secure connection with copper or aluminum wire\u003c\/li\u003e\n  \u003cli\u003eCompact 3-pole design with direct screw mounting for easy installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDownloads \u0026amp; Links\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/media.distributordatasolutions.com\/xlsx_mersen\/2021q1\/documents\/ea7404f8c95194d8f98a390fe2084689a7da0010.pdf?did=4169\u0026amp;pid=403525\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eSpec Sheet\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/media.distributordatasolutions.com\/xlsx_mersen\/2021q1\/documents\/ecb4422357604f4a3e297bd76538dd4a6d87bc08.pdf?did=4169\u0026amp;pid=403525\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eSpec Sheet (French)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mersen","offers":[{"title":"Default Title","offer_id":46093305676001,"sku":"193782","price":38.04,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/9625\/4433\/files\/484dbcd7d520cd9b4c7177c8a4eafe5a462ab16d-large_ce2a71a1-ce0c-4283-a06c-8d4e9739167d.png?v=1780356121","url":"https:\/\/ulegroup.com\/products\/fuse-bases-250v-30a-class-r-3-pole-tin-plate-aluminum-box-with-reinforced-clip","provider":"ULE Group","version":"1.0","type":"link"}