{"product_id":"a2d175r","title":"A2D175R - 175 Amp Fuse","description":"\u003cp\u003e\u003cstrong\u003eA2D175R - 175 Amp Fuse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Mersen A2D175R Amp-Trap 2000® fuse is made for electrical systems that need reliable protection day after day. Rated at 175 amps for both 250VAC and 250VDC applications, this Class RK1 time-delay fuse is commonly used to help you protect motors, feeders, branch circuits, and industrial equipment from overloads and short circuits. Its time-delay design allows normal motor startup currents to pass without unnecessary fuse opening, while still reacting quickly during serious fault conditions.\u003c\/p\u003e\n\u003cp\u003eIn busy industrial and commercial environments, downtime can become expensive fast. The A2D175R helps you reduce that risk by providing dependable circuit protection for equipment such as motor starters, switches, HVAC systems, pumps, and compressors. Mersen’s built-in SmartSpot® indicator also makes maintenance simpler by giving technicians a quick visual sign when the fuse has opened. That means less time spent troubleshooting and faster service when replacement is needed.\u003c\/p\u003e\n\u003cp\u003eThis fuse is also a convenient replacement option for older Class H, K, and RK5 fuses, making upgrades easier without major system changes. Its high interrupting capacity and durable construction make it a solid fit for demanding electrical applications where your safety and consistent performance matter.\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\u003e175A current rating:\u003c\/strong\u003e For industrial and commercial applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass RK1 time-delay design:\u003c\/strong\u003e Helps reduce nuisance openings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated for 250VAC and 250VDC systems:\u003c\/strong\u003e Suitable for AC and DC applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast short-circuit protection:\u003c\/strong\u003e With Amp-Trap 2000® technology.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmartSpot® indicator:\u003c\/strong\u003e Allows quick fuse status identification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e200 kA interrupting rating:\u003c\/strong\u003e For high fault-current protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTin-plated copper blade terminals:\u003c\/strong\u003e For reliable conductivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect replacement option:\u003c\/strong\u003e For many Class H, K, and RK5 fuses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelps protect downstream electrical equipment:\u003c\/strong\u003e From damage.\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 Part Number:\u003c\/strong\u003e A2D175R\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Series:\u003c\/strong\u003e A2D-R – Amp-Trap 2000®\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\u003eAmpere Rating:\u003c\/strong\u003e 175A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated AC Voltage:\u003c\/strong\u003e 250VAC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated DC Voltage:\u003c\/strong\u003e 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\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e Blade\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 Type:\u003c\/strong\u003e Clip\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndication Type:\u003c\/strong\u003e SmartSpot® Visual Indicator\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 181.1 mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Diameter:\u003c\/strong\u003e 39.6 mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Weight:\u003c\/strong\u003e 0.3411 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\u003e\n\u003cstrong\u003eThe A2D175R is part of Mersen’s Low Voltage UL\/CSA Fuse product family:\u003c\/strong\u003e Manufactured for use in demanding electrical systems requiring dependable overcurrent protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIts PolyTube body and tin-plated copper terminals:\u003c\/strong\u003e Designed for durability, conductivity, and long service life in commercial and industrial environments.\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 A2D175R fuse is well suited for applications including:\u003c\/li\u003e\n\u003cli\u003eMotor control centers\u003c\/li\u003e\n\u003cli\u003eIndustrial control panels\u003c\/li\u003e\n\u003cli\u003eHVAC equipment\u003c\/li\u003e\n\u003cli\u003eFeeders and branch circuits\u003c\/li\u003e\n\u003cli\u003eManufacturing systems\u003c\/li\u003e\n\u003cli\u003ePumps and compressors\u003c\/li\u003e\n\u003cli\u003eCommercial electrical distribution systems\u003c\/li\u003e\n\u003cli\u003eReplacement of older Class H, K, or RK5 fuses\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":50459143045419,"sku":"A2D175R","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":50459143078187,"sku":"A2D175R  [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/a2d175r","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}