{"product_id":"tr1r","title":"TR1R - 1 Amp Fuse","description":"\u003cp\u003e\u003cstrong\u003eTR1R - 1 Amp Fuse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Mersen TR1R is a 1 amp, Class RK5 time-delay fuse from the Tri-Onic® TR-R series, designed to provide current-limiting overcurrent protection in compatible industrial and commercial electrical equipment. Rated for 250VAC and 250VDC, this compact ferrule-style fuse combines a time-delay operating characteristic with a 200kA AC interrupting rating. Whether you're maintaining existing equipment or replacing a fuse in a circuit that requires 1-amp Class RK5 protection, the TR1R offers clear electrical ratings, physical dimensions, and connection characteristics to help you identify the right component.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1-Amp Current Rating\u003c\/li\u003e\n\u003cli\u003eClass RK5 Fuse Classification\u003c\/li\u003e\n\u003cli\u003eMersen Tri-Onic® TR-R Series\u003c\/li\u003e\n\u003cli\u003eTime-Delay Operating Characteristic\u003c\/li\u003e\n\u003cli\u003eCurrent-Limiting Fuse Design\u003c\/li\u003e\n\u003cli\u003e250VAC Voltage Rating\u003c\/li\u003e\n\u003cli\u003e250VDC Voltage Rating\u003c\/li\u003e\n\u003cli\u003eTemporary Starting Current Tolerance\u003c\/li\u003e\n\u003cli\u003eTransformer Inrush Current Tolerance\u003c\/li\u003e\n\u003cli\u003eFerrule-Style Copper Terminals\u003c\/li\u003e\n\u003cli\u003eClip-Mounting Configuration\u003c\/li\u003e\n\u003cli\u003eCompact Cylindrical Construction\u003c\/li\u003e\n\u003cli\u003ePolyTube Insulating Body\u003c\/li\u003e\n\u003cli\u003eAC and DC Application Ratings\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 TR1R\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Mersen\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \/ Product Family:\u003c\/strong\u003e Tri-Onic®\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e TR-R\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Description:\u003c\/strong\u003e Fuse TR-R – Class RK5 – Time-Delay – 250VAC – 250VDC – 1A – Ferrule – Tri-Onic®\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Current-Limiting Time-Delay Fuse\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\u003eAmpere Rating:\u003c\/strong\u003e 1 Amp (1A)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated AC Voltage (UL):\u003c\/strong\u003e 250VAC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated DC Voltage (UL):\u003c\/strong\u003e 250VDC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC\/DC Compatibility:\u003c\/strong\u003e AC and DC, within applicable ratings\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 50\/60 Hz\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Characteristic:\u003c\/strong\u003e Time Delay\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC Interrupting Rating \/ Breaking Capacity (I1):\u003c\/strong\u003e 200kA (200,000 Amperes)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Interrupting Rating:\u003c\/strong\u003e Not specified in the supplied manufacturer data\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Clip\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection \/ Terminal Type:\u003c\/strong\u003e Ferrule\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection \/ Terminal Material:\u003c\/strong\u003e Copper\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody \/ Insulating Material:\u003c\/strong\u003e PolyTube\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Diameter:\u003c\/strong\u003e 14.3 mm (approximately 0.56 inches)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Length:\u003c\/strong\u003e 50.8 mm (2.00 inches)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndividual Product Weight:\u003c\/strong\u003e 0.0168 kg (approximately 0.037 lbs.)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Yes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Group:\u003c\/strong\u003e Low Voltage UL\/CSA Fuses\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEAN\/UPC Code:\u003c\/strong\u003e 782001747589\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 Mersen TR1R Class RK5 fuse features specified electrical characteristics, copper ferrule terminals, and a PolyTube insulating body.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRoHS Compliance\u003c\/li\u003e\n\u003cli\u003eUL AC Voltage Rating\u003c\/li\u003e\n\u003cli\u003eUL DC Voltage Rating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow-Current Industrial Circuits\u003c\/li\u003e\n\u003cli\u003eCommercial Electrical Equipment\u003c\/li\u003e\n\u003cli\u003eCompatible Motor-Related Circuits\u003c\/li\u003e\n\u003cli\u003eCompatible Transformer-Related Circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial Control Equipment\u003c\/li\u003e\n\u003cli\u003eElectrical Distribution Equipment Requiring 1A Protection\u003c\/li\u003e\n\u003cli\u003eCompatible Service Entrance Equipment Circuits\u003c\/li\u003e\n\u003cli\u003eCompact Ferrule Fuse Installations\u003c\/li\u003e\n\u003cli\u003eClip-Mounted Fuse Applications\u003c\/li\u003e\n\u003cli\u003eExisting Tri-Onic® TR-R Fuse Applications\u003c\/li\u003e\n\u003cli\u003eElectrical Maintenance and Repair\u003c\/li\u003e\n\u003cli\u003eEquipment Requiring Time-Delay Fuse Protection\u003c\/li\u003e\n\u003cli\u003eForm, Fit, and Functional Fuse Replacement\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\u003eMersen® is a registered trademark of Mersen S.A. Products sold are surplus, used, or refurbished and are \u003cstrong\u003eNOT \u003c\/strong\u003esupplied by Mersen S.A. or its affiliates.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Mersen","offers":[{"title":"New In Box","offer_id":50459295187243,"sku":"TR1R","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":50459295220011,"sku":"TR1R  [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/tr1r","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}