{"product_id":"tr20r","title":"TR20R - 20 Amp Fuse","description":"\u003cp\u003e\u003cstrong\u003eTR20R - 20 Amp Fuse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen your electrical equipment starts up, a brief current surge doesn't necessarily mean something is wrong. Motors and transformers routinely experience temporary current increases during startup or energization. That's why choosing the right fuse matters. The Mersen TR20R 20 Amp Class RK5 Time-Delay Fuse is designed to accommodate normal starting and inrush currents while providing overcurrent protection for compatible industrial and commercial electrical systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e20-Amp Current Rating\u003c\/li\u003e\n\u003cli\u003eClass RK5 Fuse Classification\u003c\/li\u003e\n\u003cli\u003eTri-Onic® TR-R Series\u003c\/li\u003e\n\u003cli\u003eTime-Delay Protection\u003c\/li\u003e\n\u003cli\u003eCurrent-Limiting Design\u003c\/li\u003e\n\u003cli\u003eFerrule-Type Terminals\u003c\/li\u003e\n\u003cli\u003eCopper Terminal Construction\u003c\/li\u003e\n\u003cli\u003ePolyTube Insulating Body\u003c\/li\u003e\n\u003cli\u003eCompact Cylindrical Design\u003c\/li\u003e\n\u003cli\u003eClip-Mounted Installation\u003c\/li\u003e\n\u003cli\u003eMotor and Transformer Applications\u003c\/li\u003e\n\u003cli\u003eElectrical Distribution Protection\u003c\/li\u003e\n\u003cli\u003eReplacement Compatibility\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 TR20R\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\u003eProduct 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\u003eManufacturer Description:\u003c\/strong\u003e Fuse TR-R – Class RK5 – Time-Delay – 250VAC – 160VDC – 20A – 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 20 Amps (20A)\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 160VDC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC\/DC Compatibility:\u003c\/strong\u003e AC and DC, within applicable published 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 Maximum Interrupting Rating \/ Breaking Capacity (I1):\u003c\/strong\u003e 200kA (200,000 Amperes)\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 782001747848\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\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\u003eIndustrial Motor Circuits Requiring 20A Protection\u003c\/li\u003e\n\u003cli\u003eCompatible Motor Starter Assemblies\u003c\/li\u003e\n\u003cli\u003eTransformer Primary Protection Applications\u003c\/li\u003e\n\u003cli\u003eTransformer Secondary Protection Applications\u003c\/li\u003e\n\u003cli\u003eIndustrial Electrical Distribution Systems\u003c\/li\u003e\n\u003cli\u003eCommercial Electrical Distribution Equipment\u003c\/li\u003e\n\u003cli\u003eService Entrance Equipment Requiring Class RK5 Fuses\u003c\/li\u003e\n\u003cli\u003eFerrule-Type Fuse Holder Installations\u003c\/li\u003e\n\u003cli\u003eClip-Mounted Industrial Fuse Assemblies\u003c\/li\u003e\n\u003cli\u003eExisting Mersen Tri-Onic® TR-R Applications\u003c\/li\u003e\n\u003cli\u003eIndustrial Equipment Maintenance\u003c\/li\u003e\n\u003cli\u003eElectrical System Repair and Replacement\u003c\/li\u003e\n\u003cli\u003eEquipment Requiring Time-Delay Fuse Characteristics\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":50459295318315,"sku":"TR20R","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":50459295351083,"sku":"TR20R  [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/tr20r","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}