{"product_id":"mersen-rf30-renewable-fuse-250v","title":"Mersen RF30 Renewable Fuse 250V","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MERSEN RF30 is a 250-volt renewable fuse designed for overcurrent protection in electrical distribution systems. Renewable fuses allow the fusible element to be replaced after operation, making them a serviceable alternative to one-time-use fuses in applications where repeated servicing is expected. This fuse is installed by licensed electricians in panel boards, disconnect switches, and branch circuit applications where a rebuildable fuse design is specified. The 250-volt rating makes it suitable for standard single-phase and multi-phase low-voltage branch circuits.\u003c\/p\u003e\u003cp\u003eThe RF30 is used in commercial and industrial electrical installations where renewable fuse holders are already in service. It fits into existing renewable fuse blocks and holders designed for this fuse class. Electricians servicing older electrical infrastructure or facilities that standardize on renewable fuse technology will find this a direct-fit replacement for worn or operated fusible elements.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRenewable design allows fusible element replacement after operation\u003c\/li\u003e\n\u003cli\u003e250-volt rating supports standard low-voltage branch circuit applications\u003c\/li\u003e\n\u003cli\u003eServiceable construction reduces full-fuse replacement in established systems\u003c\/li\u003e\n\u003cli\u003eCompatible with renewable fuse holders and blocks designed for this fuse class\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement for renewable fuse holders and disconnect blocks rated for 250-volt renewable fuses.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and servicing should be performed by a qualified electrician in accordance with NEC requirements. De-energize and lock out the circuit before opening any fuse holder or disconnect. Verify that the replacement fusible element matches the ampere rating of the original before reassembling the fuse body. Never operate a fuse holder with a missing or damaged fuse body end cap.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: 250 volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Type\u003c\/strong\u003e: Renewable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 06893872013\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MERSEN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: RF30\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MERSEN","offers":[{"title":"Default Title","offer_id":51383455646002,"sku":"RF30","price":53.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312675084.jpg?v=1782597201","url":"https:\/\/voomisupply.com\/products\/mersen-rf30-renewable-fuse-250v","provider":"Voomi Supply","version":"1.0","type":"link"}