{"product_id":"mersen-ajt175n-fuse-class-j-175a-600vac-500vdc-time-delay-blade-fuse-amp-trap-2000®-ajt","title":"Mersen AJT175N Fuse – Class J – 175A – 600VAC\/500VDC – Time-Delay Blade Fuse (Amp-Trap 2000® AJT)","description":"\u003cp data-start=\"154\" data-end=\"716\"\u003eThe \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eMersen\u003c\/span\u003e\u003c\/span\u003e AJT175N is a Class J time-delay fuse designed for high-performance protection of industrial power distribution systems. Rated at 175 Amps, this Amp-Trap 2000® fuse provides controlled time-delay characteristics, allowing it to tolerate temporary inrush currents while still delivering fast and reliable interruption during short-circuit events. With voltage ratings of 600VAC and 500VDC, it is suitable for AC and DC systems requiring compact, high-interrupting, and selective coordination protection.\u003c\/p\u003e\n\u003ch3 data-section-id=\"yc43s8\" data-start=\"718\" data-end=\"740\"\u003eVoltage and Rating\u003c\/h3\u003e\n\u003cul data-start=\"742\" data-end=\"895\"\u003e\n\u003cli data-section-id=\"1dfmccn\" data-start=\"742\" data-end=\"770\"\u003eCurrent Rating: 175 Amps\u003c\/li\u003e\n\u003cli data-section-id=\"1jrwfrt\" data-start=\"771\" data-end=\"806\"\u003eVoltage Rating: 600VAC \/ 500VDC\u003c\/li\u003e\n\u003cli data-section-id=\"12sfb1r\" data-start=\"807\" data-end=\"830\"\u003eFrequency: 50\/60 Hz\u003c\/li\u003e\n\u003cli data-section-id=\"lh2ska\" data-start=\"831\" data-end=\"854\"\u003eFuse Class: Class J\u003c\/li\u003e\n\u003cli data-section-id=\"4myp57\" data-start=\"855\" data-end=\"895\"\u003eFuse Type: Time-Delay (Dual-Element)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"uvdx3z\" data-start=\"897\" data-end=\"919\"\u003eKey Specifications\u003c\/h3\u003e\n\u003cul data-start=\"921\" data-end=\"1223\"\u003e\n\u003cli data-section-id=\"1g99695\" data-start=\"921\" data-end=\"965\"\u003eProduct Type: Industrial Time-Delay Fuse\u003c\/li\u003e\n\u003cli data-section-id=\"107qxqz\" data-start=\"966\" data-end=\"996\"\u003eSeries: Amp-Trap 2000® AJT\u003c\/li\u003e\n\u003cli data-section-id=\"19e7ijn\" data-start=\"997\" data-end=\"1021\"\u003ePart Number: AJT175N\u003c\/li\u003e\n\u003cli data-section-id=\"65a2sf\" data-start=\"1022\" data-end=\"1077\"\u003eManufacturer: \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eMersen\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"jpwrkx\" data-start=\"1078\" data-end=\"1103\"\u003eMounting Style: Blade\u003c\/li\u003e\n\u003cli data-section-id=\"12a3cg0\" data-start=\"1104\" data-end=\"1165\"\u003eResponse Type: Time-delay for motor and inrush protection\u003c\/li\u003e\n\u003cli data-section-id=\"18ltji2\" data-start=\"1166\" data-end=\"1223\"\u003ePerformance Class: Class J high interrupting capacity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"nucr17\" data-start=\"1225\" data-end=\"1253\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul data-start=\"1255\" data-end=\"1728\"\u003e\n\u003cli data-section-id=\"1x9vkp3\" data-start=\"1255\" data-end=\"1339\"\u003eProtection Type: Overcurrent and short-circuit protection for industrial systems\u003c\/li\u003e\n\u003cli data-section-id=\"6x8s2c\" data-start=\"1340\" data-end=\"1437\"\u003eApplication Suitability: Motor circuits, transformers, feeders, and power distribution panels\u003c\/li\u003e\n\u003cli data-section-id=\"auvt6b\" data-start=\"1438\" data-end=\"1531\"\u003eCoordination Type: Designed for selective coordination with downstream protection devices\u003c\/li\u003e\n\u003cli data-section-id=\"yhp74u\" data-start=\"1532\" data-end=\"1646\"\u003eConstruction Features: High interrupting capacity, current-limiting design, and controlled time-delay response\u003c\/li\u003e\n\u003cli data-section-id=\"1ad6lq8\" data-start=\"1647\" data-end=\"1728\"\u003eSystem Integration: Suitable for AC and DC systems up to rated voltage limits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"nr5bwx\" data-start=\"1730\" data-end=\"1757\"\u003eStandards and Approvals\u003c\/h3\u003e\n\u003cul data-start=\"1759\" data-end=\"1896\"\u003e\n\u003cli data-section-id=\"11a7gqd\" data-start=\"1759\" data-end=\"1772\"\u003eUL Listed\u003c\/li\u003e\n\u003cli data-section-id=\"1ygh62h\" data-start=\"1773\" data-end=\"1790\"\u003eCSA Certified\u003c\/li\u003e\n\u003cli data-section-id=\"luxhx6\" data-start=\"1791\" data-end=\"1826\"\u003eClass J fuse standard compliant\u003c\/li\u003e\n\u003cli data-section-id=\"1pnqzgh\" data-start=\"1827\" data-end=\"1896\"\u003eIEC equivalent industrial protection standards (where applicable)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1aljov1\" data-start=\"1898\" data-end=\"1914\"\u003eProduct Data\u003c\/h3\u003e\n\u003cul data-start=\"1916\" data-end=\"2053\"\u003e\n\u003cli data-section-id=\"8qge4f\" data-start=\"1916\" data-end=\"1971\"\u003eManufacturer: \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eMersen\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"107qxqz\" data-start=\"1972\" data-end=\"2002\"\u003eSeries: Amp-Trap 2000® AJT\u003c\/li\u003e\n\u003cli data-section-id=\"19e7ijn\" data-start=\"2003\" data-end=\"2027\"\u003ePart Number: AJT175N\u003c\/li\u003e\n\u003cli data-section-id=\"1vjentk\" data-start=\"2028\" data-end=\"2053\"\u003eEAN\/UPC: 782001497866\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"2055\" data-end=\"2071\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"2073\" data-end=\"2394\"\u003e\n\u003cli data-section-id=\"18xv2zo\" data-start=\"2073\" data-end=\"2105\"\u003eMotor control centers (MCCs)\u003c\/li\u003e\n\u003cli data-section-id=\"1g63lej\" data-start=\"2106\" data-end=\"2147\"\u003eIndustrial power distribution systems\u003c\/li\u003e\n\u003cli data-section-id=\"13cmzo7\" data-start=\"2148\" data-end=\"2174\"\u003eTransformer protection\u003c\/li\u003e\n\u003cli data-section-id=\"1qwmxre\" data-start=\"2175\" data-end=\"2204\"\u003eFeeder circuit protection\u003c\/li\u003e\n\u003cli data-section-id=\"1wibwmd\" data-start=\"2205\" data-end=\"2221\"\u003eHVAC systems\u003c\/li\u003e\n\u003cli data-section-id=\"113zhuy\" data-start=\"2222\" data-end=\"2265\"\u003ePumps, compressors, and heavy machinery\u003c\/li\u003e\n\u003cli data-section-id=\"1wkxhem\" data-start=\"2266\" data-end=\"2320\"\u003eCommercial and industrial electrical installations\u003c\/li\u003e\n\u003cli data-section-id=\"1u2b7xd\" data-start=\"2321\" data-end=\"2394\"\u003eSystems requiring inrush current tolerance with fast fault protection\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mersen","offers":[{"title":"NEW","offer_id":48494283948281,"sku":"AJT175N","price":79.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/PHP-AJT175N-Mersen-TIMG_jpg.webp?v=1780845368","url":"https:\/\/mycircuitbreakers.com\/products\/mersen-ajt175n-fuse-class-j-175a-600vac-500vdc-time-delay-blade-fuse-amp-trap-2000%c2%ae-ajt","provider":"My Circuit Breakers","version":"1.0","type":"link"}