{"product_id":"ajt175","title":"AJT175 - 175 Amp Fuse","description":"\u003cp\u003e\u003cstrong\u003eAJT175 - 175 Amp Fuse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eElectrical systems don’t always run under perfect conditions — motors surge at startup, transformers draw heavy inrush currents, and sensitive equipment needs dependable protection every second of the day. That’s where the AJT175 Class J Time-Delay Fuse delivers real value. Built as part of the trusted Amp-Trap 2000® series, this 175 amp fuse is engineered to protect your commercial and industrial electrical systems from damaging overcurrents while still allowing temporary startup surges to pass without unnecessary fuse openings.\u003c\/p\u003e\n\u003cp\u003eWhat sets the AJT175 apart is its ability to combine fast-acting current limitation with time-delay performance in a compact Class J footprint. In practical terms, that means better protection for your motors, transformers, feeders, and branch circuits — all while saving valuable panel space compared to larger fuse classes. The built-in SmartSpot® visual indicator also makes maintenance easier by giving technicians a quick visual confirmation when the fuse has opened, helping reduce troubleshooting time and keeping downtime to a minimum.\u003c\/p\u003e\n\u003cp\u003eFrom manufacturing plants and HVAC systems to control panels and industrial automation equipment, this fuse is designed to perform in environments where reliability isn’t optional.\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\u003eTime-delay performance helps prevent nuisance fuse openings during motor startups and transformer inrush currents:\u003c\/strong\u003e Allows temporary startup surges to pass without unnecessary interruptions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh current-limiting capability helps reduce damage caused by short circuits and fault currents:\u003c\/strong\u003e Helps minimize thermal and mechanical stress on connected electrical systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmartSpot® visual open-fuse indicator simplifies maintenance and speeds up troubleshooting:\u003c\/strong\u003e Helps maintenance teams quickly identify opened fuses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Class J design uses less mounting space inside electrical panels and switchgear:\u003c\/strong\u003e Fits well into installations where enclosure space is limited.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelps support IEC Type 2 “No Damage” coordinated protection requirements when properly applied:\u003c\/strong\u003e Supports coordinated protection strategies within electrical systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e200 kA interrupting rating provides dependable protection in high fault-current environments:\u003c\/strong\u003e Suitable for demanding commercial and industrial applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable for both AC and DC applications:\u003c\/strong\u003e Compatible with a variety of electrical distribution systems.\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\u003eCatalog Number:\u003c\/strong\u003e AJT175\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Series:\u003c\/strong\u003e AJT – Class J – Time-Delay\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Amp-Trap 2000® Fuse\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmpere Rating:\u003c\/strong\u003e 175 Amps\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC Voltage Rating:\u003c\/strong\u003e 600 VAC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Voltage Rating:\u003c\/strong\u003e 500 VDC\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\u003eFuse Class:\u003c\/strong\u003e Class J\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharacteristic:\u003c\/strong\u003e Time Delay\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\u003eMounting Options:\u003c\/strong\u003e Clip or Bolted\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\u003eTerminal Type:\u003c\/strong\u003e Blade\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Material:\u003c\/strong\u003e Brass\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Diameter:\u003c\/strong\u003e 41.3 mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Length:\u003c\/strong\u003e 146 mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material:\u003c\/strong\u003e GMG\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Weight:\u003c\/strong\u003e 0.3465 kg\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC \/ EAN:\u003c\/strong\u003e 782001962579\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\u003eIndustry Standards:\u003c\/strong\u003e The AJT175 fuse is manufactured for low-voltage UL and CSA electrical applications and is designed to meet demanding commercial and industrial protection requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Characteristics:\u003c\/strong\u003e Its advanced construction supports reliable overcurrent protection and coordinated system performance in applications requiring IEC Type 2 “No Damage” protection.\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 AJT175 Class J time-delay fuse is an excellent fit for applications where temporary power surges are common but dependable circuit protection is critical. It’s frequently used in motor control centers, industrial machinery, HVAC equipment, transformers, feeder circuits, branch circuits, automation systems, manufacturing facilities, and commercial electrical distribution panels.\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":50459165655339,"sku":"AJT175","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":50459165688107,"sku":"AJT175  [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/ajt175","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}