{"product_id":"a2d3r","title":"A2D3R - 3 Amp Fuse","description":"\u003cp\u003e\u003cstrong\u003eA2D3R - 3 Amp Fuse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Mersen A2D3R Amp-Trap 2000® fuse is made for your electrical systems that need solid protection without constant nuisance shutdowns. Rated at 3 amps, this Class RK1 time-delay fuse is commonly used in motor circuits, feeders, and branch circuits where equipment sees normal startup surges. Instead of opening every time a motor kicks on, the A2D3R is designed to ride through temporary inrush currents while still clearing dangerous faults quickly when they happen.\u003c\/p\u003e\n\u003cp\u003eThat combination makes it a practical choice for industrial and commercial applications where keeping your equipment running matters. When a short circuit occurs, the fuse reacts fast to help limit damage to motor starters, switches, and other electrical components. In many facilities, it’s also used as a direct replacement for older Class H, K, and RK5 fuses already in service.\u003c\/p\u003e\n\u003cp\u003eInstallation is straightforward thanks to the ferrule-style design, which fits standard clip-mounted fuse holders. The compact body works well in control panels and tight electrical spaces, while the tin-plated copper terminals provide reliable electrical contact.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eClass RK1 time-delay fuse for motor and branch circuit protection\u003c\/li\u003e\n\u003cli\u003eHelps prevent nuisance openings during equipment startup\u003c\/li\u003e\n\u003cli\u003eFast fault-clearing performance during short circuits\u003c\/li\u003e\n\u003cli\u003e200 kA interrupting rating for demanding applications\u003c\/li\u003e\n\u003cli\u003eReplaces older Class H, K, and RK5 fuses\u003c\/li\u003e\n\u003cli\u003eFerrule-style design for easy installation\u003c\/li\u003e\n\u003cli\u003eCompact size fits many existing fuse holders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Mersen\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog Number:\u003c\/strong\u003e A2D3R\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Amp-Trap 2000® A2D-R\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Class:\u003c\/strong\u003e Class RK1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Type:\u003c\/strong\u003e Time-Delay\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmp Rating:\u003c\/strong\u003e 3A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 250VAC \/ 250VDC\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\u003eInterrupting Rating:\u003c\/strong\u003e 200 kA AC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Type:\u003c\/strong\u003e Ferrule\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Material:\u003c\/strong\u003e Tin-Plated Copper\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Clip Mount\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material:\u003c\/strong\u003e PolyTube\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Diameter:\u003c\/strong\u003e 14.2 mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Length:\u003c\/strong\u003e 50.8 mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Weight:\u003c\/strong\u003e 0.0168 kg\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 Compliant\u003c\/li\u003e\n\u003cli\u003eManufactured to meet Class RK1 standards\u003c\/li\u003e\n\u003cli\u003eSupports IEC Type 2 coordinated protection applications\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\u003eThe Mersen A2D3R fuse is often used in:\u003c\/li\u003e\n\u003cli\u003eMotor control circuits\u003c\/li\u003e\n\u003cli\u003eHVAC systems\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery\u003c\/li\u003e\n\u003cli\u003eManufacturing equipment\u003c\/li\u003e\n\u003cli\u003eElectrical distribution panels\u003c\/li\u003e\n\u003cli\u003eBranch circuit and feeder protection\u003c\/li\u003e\n\u003cli\u003eControl panels and switchgear\u003c\/li\u003e\n\u003cli\u003eCommercial and industrial power systems\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\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":50459144421675,"sku":"A2D3R","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":50459144454443,"sku":"A2D3R  [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/a2d3r","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}