{"product_id":"mersen-hsj50-fuse-class-j-50a-600vac-500vdc-high-speed-ferrule-fuse-amp-trap®-hsj","title":"Mersen HSJ50 Fuse – Class J – 50A – 600VAC\/500VDC – High-Speed Ferrule Fuse (Amp-Trap® HSJ)","description":"\u003cp data-start=\"148\" data-end=\"719\"\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 HSJ50 is a Class J high-speed fuse designed for fast and reliable protection of sensitive power electronic systems. Rated at 50 Amps, this Amp-Trap® fuse delivers ultra-fast interruption performance to protect semiconductor devices and critical electronic components from damaging short-circuit and overcurrent conditions. With voltage ratings of 600VAC and 500VDC, it is suitable for industrial and power electronic applications requiring precise, current-limiting protection and high interrupting capability.\u003c\/p\u003e\n\u003ch3 data-section-id=\"yc43s8\" data-start=\"721\" data-end=\"743\"\u003eVoltage and Rating\u003c\/h3\u003e\n\u003cul data-start=\"745\" data-end=\"896\"\u003e\n\u003cli data-section-id=\"ad7dht\" data-start=\"745\" data-end=\"772\"\u003eCurrent Rating: 50 Amps\u003c\/li\u003e\n\u003cli data-section-id=\"1jrwfrt\" data-start=\"773\" data-end=\"808\"\u003eVoltage Rating: 600VAC \/ 500VDC\u003c\/li\u003e\n\u003cli data-section-id=\"12sfb1r\" data-start=\"809\" data-end=\"832\"\u003eFrequency: 50\/60 Hz\u003c\/li\u003e\n\u003cli data-section-id=\"lh2ska\" data-start=\"833\" data-end=\"856\"\u003eFuse Class: Class J\u003c\/li\u003e\n\u003cli data-section-id=\"1fwbq0t\" data-start=\"857\" data-end=\"896\"\u003eFuse Type: High-Speed (Ultra Rapid)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"uvdx3z\" data-start=\"898\" data-end=\"920\"\u003eKey Specifications\u003c\/h3\u003e\n\u003cul data-start=\"922\" data-end=\"1205\"\u003e\n\u003cli data-section-id=\"os4znz\" data-start=\"922\" data-end=\"980\"\u003eProduct Type: High-Speed Semiconductor Protection Fuse\u003c\/li\u003e\n\u003cli data-section-id=\"3yejpz\" data-start=\"981\" data-end=\"1006\"\u003eSeries: Amp-Trap® HSJ\u003c\/li\u003e\n\u003cli data-section-id=\"1h4t91x\" data-start=\"1007\" data-end=\"1029\"\u003ePart Number: HSJ50\u003c\/li\u003e\n\u003cli data-section-id=\"65a2sf\" data-start=\"1030\" data-end=\"1085\"\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=\"1cb7gr4\" data-start=\"1086\" data-end=\"1113\"\u003eMounting Style: Ferrule\u003c\/li\u003e\n\u003cli data-section-id=\"d0dziw\" data-start=\"1114\" data-end=\"1179\"\u003eResponse Type: Ultra-fast acting for semiconductor protection\u003c\/li\u003e\n\u003cli data-section-id=\"1ozdgpy\" data-start=\"1180\" data-end=\"1205\"\u003eCurrent Limiting: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"nucr17\" data-start=\"1207\" data-end=\"1235\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul data-start=\"1237\" data-end=\"1670\"\u003e\n\u003cli data-section-id=\"bq65uf\" data-start=\"1237\" data-end=\"1304\"\u003eProtection Type: Semiconductor and electronic device protection\u003c\/li\u003e\n\u003cli data-section-id=\"pvfztn\" data-start=\"1305\" data-end=\"1408\"\u003eApplication Suitability: Inverters, rectifiers, UPS systems, drives, and power conversion equipment\u003c\/li\u003e\n\u003cli data-section-id=\"1xszqgn\" data-start=\"1409\" data-end=\"1491\"\u003eCoordination Type: Designed for protection of sensitive solid-state components\u003c\/li\u003e\n\u003cli data-section-id=\"isdb5c\" data-start=\"1492\" data-end=\"1598\"\u003eConstruction Features: Very fast clearing time, high interrupting capacity, and low let-through energy\u003c\/li\u003e\n\u003cli data-section-id=\"1cbfept\" data-start=\"1599\" data-end=\"1670\"\u003eSystem Integration: Suitable for AC and DC power electronic systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"nr5bwx\" data-start=\"1672\" data-end=\"1699\"\u003eStandards and Approvals\u003c\/h3\u003e\n\u003cul data-start=\"1701\" data-end=\"1804\"\u003e\n\u003cli data-section-id=\"11a7gqd\" data-start=\"1701\" data-end=\"1714\"\u003eUL Listed\u003c\/li\u003e\n\u003cli data-section-id=\"1ygh62h\" data-start=\"1715\" data-end=\"1732\"\u003eCSA Certified\u003c\/li\u003e\n\u003cli data-section-id=\"1xifpxf\" data-start=\"1733\" data-end=\"1804\"\u003eIEC semiconductor fuse standards compliant (typical for HSJ series)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1aljov1\" data-start=\"1806\" data-end=\"1822\"\u003eProduct Data\u003c\/h3\u003e\n\u003cul data-start=\"1824\" data-end=\"1954\"\u003e\n\u003cli data-section-id=\"8qge4f\" data-start=\"1824\" data-end=\"1879\"\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=\"3yejpz\" data-start=\"1880\" data-end=\"1905\"\u003eSeries: Amp-Trap® HSJ\u003c\/li\u003e\n\u003cli data-section-id=\"1h4t91x\" data-start=\"1906\" data-end=\"1928\"\u003ePart Number: HSJ50\u003c\/li\u003e\n\u003cli data-section-id=\"f6fuae\" data-start=\"1929\" data-end=\"1954\"\u003eEAN\/UPC: 782001329532\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1956\" data-end=\"1972\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1974\" data-end=\"2251\"\u003e\n\u003cli data-section-id=\"1xcwtjl\" data-start=\"1974\" data-end=\"2010\"\u003eSemiconductor protection systems\u003c\/li\u003e\n\u003cli data-section-id=\"5cin6c\" data-start=\"2011\" data-end=\"2047\"\u003eVariable frequency drives (VFDs)\u003c\/li\u003e\n\u003cli data-section-id=\"1glnws0\" data-start=\"2048\" data-end=\"2076\"\u003eRectifiers and inverters\u003c\/li\u003e\n\u003cli data-section-id=\"5dg6ol\" data-start=\"2077\" data-end=\"2109\"\u003eUPS and backup power systems\u003c\/li\u003e\n\u003cli data-section-id=\"57r44b\" data-start=\"2110\" data-end=\"2143\"\u003eDC power distribution systems\u003c\/li\u003e\n\u003cli data-section-id=\"1klta86\" data-start=\"2144\" data-end=\"2181\"\u003eIndustrial automation electronics\u003c\/li\u003e\n\u003cli data-section-id=\"x0slvm\" data-start=\"2182\" data-end=\"2220\"\u003eRenewable energy power electronics\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mersen","offers":[{"title":"NEW","offer_id":48494307049721,"sku":"HSJ50","price":77.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/PHP-HSJ50-Mersen-TIMG_jpg.webp?v=1780846096","url":"https:\/\/mycircuitbreakers.com\/products\/mersen-hsj50-fuse-class-j-50a-600vac-500vdc-high-speed-ferrule-fuse-amp-trap%c2%ae-hsj","provider":"My Circuit Breakers","version":"1.0","type":"link"}