{"product_id":"a2d9r","title":"A2D9R - 9 Amp Fuse","description":"\u003cp\u003e\u003cstrong\u003eA2D9R - 9 Amp Fuse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eKeeping your motors and electrical equipment protected starts with using the right fuse, and the Mersen A2D9R Amp-Trap 2000® fuse is built for exactly that job. This 9A Class RK1 time-delay fuse is designed to handle the everyday demands of industrial and commercial electrical systems without sacrificing protection. It reacts quickly during short circuits and fault conditions, yet still allows normal motor startup currents to pass without unnecessary fuse openings. That combination makes it a smart choice for protecting motor starters, control panels, feeders, branch circuits, and HVAC equipment where dependable performance matters day after day.\u003c\/p\u003e\n\u003cp\u003eOne feature electricians and maintenance teams appreciate is the built-in SmartSpot® indicator, which makes it easier to identify when the fuse has opened. Instead of wasting valuable time troubleshooting, technicians can quickly spot the issue and get systems back online faster. The A2D9R also offers a high 200 kA interrupting rating for added protection in high fault-current environments. With its compact ferrule design, durable construction, and ability to replace many older Class H, K, and RK5 fuses already in service, this fuse is a practical solution for both new installations and maintenance applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass RK1 time-delay fuse:\u003c\/strong\u003e Designed for reliable overcurrent protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor startup support:\u003c\/strong\u003e Helps reduce nuisance openings caused by temporary motor inrush currents.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast fault response:\u003c\/strong\u003e Reacts quickly during short-circuit and fault conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmartSpot® indicator:\u003c\/strong\u003e Allows quicker troubleshooting when the fuse opens.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh interrupting rating:\u003c\/strong\u003e Rated at 200 kA for demanding electrical systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment protection:\u003c\/strong\u003e Helps protect switches, contactors, starters, and other electrical components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact ferrule design:\u003c\/strong\u003e Supports easy installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement compatibility:\u003c\/strong\u003e Suitable replacement for many older Class H, K, and RK5 fuses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial and commercial use:\u003c\/strong\u003e Designed for industrial, commercial, and OEM applications.\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\u003eManufacturer:\u003c\/strong\u003e Mersen\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog Number:\u003c\/strong\u003e A2D9R\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 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\u003eAmpere Rating:\u003c\/strong\u003e 9A\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\u003eMounting Type:\u003c\/strong\u003e Clip\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\u003eIndication System:\u003c\/strong\u003e SmartSpot®\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 Length:\u003c\/strong\u003e 2 in\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Diameter:\u003c\/strong\u003e 0.56 in\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Weight:\u003c\/strong\u003e 0.037 lb\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\/EAN:\u003c\/strong\u003e 782001990794\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\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Supports environmental compliance requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL\/CSA applications:\u003c\/strong\u003e Designed for Low Voltage fuse applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial-grade protection:\u003c\/strong\u003e Manufactured for circuit protection applications.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\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 A2D9R fuse works well in motor circuits, HVAC systems, industrial machinery, control panels, feeders, and branch circuits where dependable time-delay protection is important. It is especially useful in applications with motor startup surges that require added protection against damaging overcurrent and short-circuit events without interrupting normal operation.\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":50459145830699,"sku":"A2D9R","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":50459145863467,"sku":"A2D9R  [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/a2d9r","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}