{"product_id":"frn-r-3","title":"FRN-R-3 - 3 Amp Fuse","description":"\u003cp\u003e\u003cstrong\u003eFRN-R-3 - 3 Amp Fuse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor a 3A Class RK5 fuse, the FRN-R-3 provides several details to check before it goes into the fuse holder. It also has an 8-second response time at 500% of rated current, allowing technicians to compare this response characteristic with the equipment's protection requirements. The FRN-R-3 uses ferrule connections at both ends, is non-indicating, and measures 2 inches long by 0.56 inches high by 0.56 inches wide. Add in its 3.48-watt power-loss specification, and you have a fuse with detailed manufacturer data that helps take some of the guesswork out of maintenance and replacement decisions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3A Class RK5 fuse – The exact amperage and fuse-class combination needed when FRN-R-3 is specified.\u003c\/li\u003e\n\u003cli\u003eDual-element construction – provides technicians with another important design characteristic to verify against the existing fuse or equipment documentation.\u003c\/li\u003e\n\u003cli\u003eRated 250V AC and 125V DC – Suitable for compatible circuits operating within these published voltage limits.\u003c\/li\u003e\n\u003cli\u003e8 seconds at 500% response time – Provides specific manufacturer response data rather than leaving technicians to make assumptions about fuse behavior.\u003c\/li\u003e\n\u003cli\u003eFerrule ends – Uses ferrule end × ferrule end connections for installations that require this physical configuration.\u003c\/li\u003e\n\u003cli\u003eNon-indicating design – Matches equipment specifications calling for the non-indicating FRN-R-3.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog Number:\u003c\/strong\u003e FRN-R-3\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Eaton Bussmann Series FRN-R Fuse\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Fuse\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e FRN-R\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 3A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Class:\u003c\/strong\u003e Class RK5\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 250V AC \/ 125V DC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC Interrupting Rating:\u003c\/strong\u003e 200 kAIC at 250V AC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Interrupting Rating:\u003c\/strong\u003e 20 kAIC at 125V DC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse Time:\u003c\/strong\u003e 8 seconds at 500% of rated current\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Elements:\u003c\/strong\u003e Dual\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e Ferrule end × ferrule end\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Indicator:\u003c\/strong\u003e Non-indicating\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecial Features:\u003c\/strong\u003e Finger safe; 3.48W power loss\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength \/ Depth:\u003c\/strong\u003e 2 in\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 0.56 in\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 0.56 in\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Weight:\u003c\/strong\u003e 0.04 lb\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging Type:\u003c\/strong\u003e Standard\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 051712506991\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial Compliance and Certifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe FRN-R-3 is CE-marked in accordance with the supplied manufacturer specifications. No additional catalog-specific certifications or material-compliance declarations were provided.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFRN-R-3 maintenance and replacement work where the equipment documentation specifies this exact catalog number\u003c\/li\u003e\n\u003cli\u003e3A Class RK5 fuse requirements in compatible electrical equipment\u003c\/li\u003e\n\u003cli\u003e250V AC circuits operating within the fuse's published voltage and interrupting ratings\u003c\/li\u003e\n\u003cli\u003e125V DC circuits within its 20 kAIC DC interrupting rating\u003c\/li\u003e\n\u003cli\u003eFerrule-style fuse holders that match the FRN-R-3 connection type and dimensions\u003c\/li\u003e\n\u003cli\u003eDual-element fuse specifications where the stated 8-second response at 500% is appropriate for the equipment's protection requirements\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\n\u003cblockquote\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eUse of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer.\u003cstrong\u003e CIRCUIT BREAKER SUPERSTORE®\u003c\/strong\u003e is an independent reseller and is \u003cstrong\u003enot \u003c\/strong\u003ean authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do \u003cstrong\u003enot\u003c\/strong\u003e apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eEaton®, Cutler-Hammer®, Westinghouse®, Challenger®, Bussmann®, Edison®, Edison Fuse®, GTE Sylvania®, Crouse-Hinds®, and Cooper® are registered trademarks of Eaton Corporation plc. Products sold are surplus, used, or refurbished and are \u003cstrong\u003eNOT \u003c\/strong\u003esupplied by Eaton Corporation plc or its affiliates.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"New In Box","offer_id":50459190198571,"sku":"FRN-R-3","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":50459190231339,"sku":"FRN-R-3  [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/frn-r-3","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}