{"product_id":"mersen-r212-fuse-reducer-class-r-250v-100a-fuse-adapter-for-200a-clips","title":"Mersen R212 Fuse Reducer – Class R – 250V – 100A Fuse Adapter (For 200A Clips)","description":"\u003cp data-start=\"135\" data-end=\"517\"\u003eThe \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eMersen\u003c\/span\u003e\u003c\/span\u003e R212 is a Class R fuse reducer designed to allow the installation of lower-rated 100A fuses in existing fuse clips rated for 200A systems. This accessory ensures proper mechanical fit and electrical compatibility while maintaining safe and reliable circuit protection without requiring modification of existing equipment.\u003c\/p\u003e\n\u003cp data-start=\"519\" data-end=\"691\"\u003eIt is commonly used in industrial and commercial electrical systems where panel upgrades or fuse standardization require adapting fuse sizes within existing infrastructure.\u003c\/p\u003e\n\u003ch3 data-section-id=\"yc43s8\" data-start=\"693\" data-end=\"715\"\u003eVoltage and Rating\u003c\/h3\u003e\n\u003cul data-start=\"717\" data-end=\"880\"\u003e\n\u003cli data-section-id=\"snfe9d\" data-start=\"717\" data-end=\"741\"\u003eVoltage Rating: 250V\u003c\/li\u003e\n\u003cli data-section-id=\"k708lv\" data-start=\"742\" data-end=\"797\"\u003eCurrent Compatibility: 100A fuse in 200A fuse clips\u003c\/li\u003e\n\u003cli data-section-id=\"lh28ea\" data-start=\"798\" data-end=\"821\"\u003eFuse Class: Class R\u003c\/li\u003e\n\u003cli data-section-id=\"1rvarb2\" data-start=\"822\" data-end=\"880\"\u003eSpeed: Time-Delay (system dependent on installed fuse)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"uvdx3z\" data-start=\"882\" data-end=\"904\"\u003eKey Specifications\u003c\/h3\u003e\n\u003cul data-start=\"906\" data-end=\"1179\"\u003e\n\u003cli data-section-id=\"rw3r2l\" data-start=\"906\" data-end=\"958\"\u003eProduct Type: Fuse Reducer \/ Fuse Clip Accessory\u003c\/li\u003e\n\u003cli data-section-id=\"1jeujky\" data-start=\"959\" data-end=\"980\"\u003ePart Number: R212\u003c\/li\u003e\n\u003cli data-section-id=\"1361lm2\" data-start=\"981\" data-end=\"1015\"\u003eAlternate Part Number: W219600\u003c\/li\u003e\n\u003cli data-section-id=\"65a2sf\" data-start=\"1016\" data-end=\"1071\"\u003eManufacturer: \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eMersen\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"7e3ub4\" data-start=\"1072\" data-end=\"1106\"\u003eType: Fuse Adapter \/ Accessory\u003c\/li\u003e\n\u003cli data-section-id=\"10r8xur\" data-start=\"1107\" data-end=\"1148\"\u003eApplication Use: Class R fuse systems\u003c\/li\u003e\n\u003cli data-section-id=\"1xj733c\" data-start=\"1149\" data-end=\"1179\"\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"nucr17\" data-start=\"1181\" data-end=\"1209\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul data-start=\"1211\" data-end=\"1645\"\u003e\n\u003cli data-section-id=\"wod886\" data-start=\"1211\" data-end=\"1298\"\u003eFunction: Allows smaller ampere-rated fuses to be used in higher-rated fuse holders\u003c\/li\u003e\n\u003cli data-section-id=\"1vy1sx6\" data-start=\"1299\" data-end=\"1398\"\u003eApplication Suitability: Industrial control panels, distribution boards, retrofit installations\u003c\/li\u003e\n\u003cli data-section-id=\"103rw5y\" data-start=\"1399\" data-end=\"1476\"\u003eDesign Features: Mechanical fit adaptation with secure electrical contact\u003c\/li\u003e\n\u003cli data-section-id=\"1n2xqnn\" data-start=\"1477\" data-end=\"1542\"\u003eSystem Integration: Compatible with Class R fuse clip systems\u003c\/li\u003e\n\u003cli data-section-id=\"1eyrp23\" data-start=\"1543\" data-end=\"1645\"\u003eSafety Purpose: Maintains proper alignment and safe operation in upgraded or modified fuse systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"nr5bwx\" data-start=\"1647\" data-end=\"1674\"\u003eStandards and Approvals\u003c\/h3\u003e\n\u003cul data-start=\"1676\" data-end=\"1802\"\u003e\n\u003cli data-section-id=\"dgopkr\" data-start=\"1676\" data-end=\"1722\"\u003eIndustrial electrical accessory compliance\u003c\/li\u003e\n\u003cli data-section-id=\"1v2yi1j\" data-start=\"1723\" data-end=\"1802\"\u003eDesigned for use in UL-listed fuse systems (system-dependent certification)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1804\" data-end=\"1820\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1822\" data-end=\"2076\"\u003e\n\u003cli data-section-id=\"1c8wqh4\" data-start=\"1822\" data-end=\"1862\"\u003eIndustrial power distribution panels\u003c\/li\u003e\n\u003cli data-section-id=\"hqebqx\" data-start=\"1863\" data-end=\"1907\"\u003eElectrical retrofit and upgrade projects\u003c\/li\u003e\n\u003cli data-section-id=\"1l65e0a\" data-start=\"1908\" data-end=\"1949\"\u003eFuse standardization across equipment\u003c\/li\u003e\n\u003cli data-section-id=\"18xv2zo\" data-start=\"1950\" data-end=\"1982\"\u003eMotor control centers (MCCs)\u003c\/li\u003e\n\u003cli data-section-id=\"a7c8ge\" data-start=\"1983\" data-end=\"2027\"\u003eMaintenance and replacement applications\u003c\/li\u003e\n\u003cli data-section-id=\"8l92yv\" data-start=\"2028\" data-end=\"2076\"\u003eCommercial and industrial electrical systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mersen","offers":[{"title":"NEW","offer_id":48494386872569,"sku":"R212","price":89.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/71878374.jpg?v=1780847765","url":"https:\/\/mycircuitbreakers.com\/products\/mersen-r212-fuse-reducer-class-r-250v-100a-fuse-adapter-for-200a-clips","provider":"My Circuit Breakers","version":"1.0","type":"link"}