{"product_id":"littelfuse-jtd125id-class-j-fuse-125a-600v-time-delay-indicating-fuse","title":"Littelfuse JTD125ID Class J Fuse – 125A – 600V Time-Delay Indicating Fuse","description":"\u003cp data-start=\"100\" data-end=\"610\"\u003eThe Littelfuse JTD125ID is a 125 Amp Class J time-delay fuse designed for superior overcurrent and short-circuit protection in industrial and commercial electrical systems. Part of the JTD_ID series, this POWR-PRO® fuse incorporates a time-delay characteristic that allows temporary motor-starting and transformer inrush currents to pass without nuisance opening. The built-in blown-fuse indicator provides quick visual identification of an open fuse, reducing troubleshooting time and simplifying maintenance.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1judnlb\" data-start=\"617\" data-end=\"638\"\u003eElectrical Rating\u003c\/h3\u003e\n\u003cul data-start=\"639\" data-end=\"791\"\u003e\n\u003cli data-section-id=\"1v1zmn9\" data-start=\"639\" data-end=\"667\"\u003eCurrent Rating: 125 Amps\u003c\/li\u003e\n\u003cli data-section-id=\"1s2lsbc\" data-start=\"668\" data-end=\"699\"\u003eMaximum AC Voltage: 600 VAC\u003c\/li\u003e\n\u003cli data-section-id=\"a8i5rv\" data-start=\"700\" data-end=\"731\"\u003eMaximum DC Voltage: 500 VDC\u003c\/li\u003e\n\u003cli data-section-id=\"1ynalz7\" data-start=\"732\" data-end=\"791\"\u003eInterrupting Rating:\n\u003cul data-start=\"757\" data-end=\"791\"\u003e\n\u003cli data-section-id=\"e5qboy\" data-start=\"757\" data-end=\"768\"\u003e200 kA AC\u003c\/li\u003e\n\u003cli data-section-id=\"9g1xnn\" data-start=\"771\" data-end=\"791\"\u003e20 kA DC @ 500 VDC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"uvdx3z\" data-start=\"798\" data-end=\"820\"\u003eKey Specifications\u003c\/h3\u003e\n\u003cul data-start=\"821\" data-end=\"1039\"\u003e\n\u003cli data-section-id=\"15ezalo\" data-start=\"821\" data-end=\"849\"\u003eManufacturer: Littelfuse\u003c\/li\u003e\n\u003cli data-section-id=\"1lkawir\" data-start=\"850\" data-end=\"878\"\u003eCatalog Number: JTD125ID\u003c\/li\u003e\n\u003cli data-section-id=\"1buoo0x\" data-start=\"879\" data-end=\"897\"\u003eSeries: JTD_ID\u003c\/li\u003e\n\u003cli data-section-id=\"1uncs7x\" data-start=\"898\" data-end=\"921\"\u003eFuse Class: Class J\u003c\/li\u003e\n\u003cli data-section-id=\"soa6gr\" data-start=\"922\" data-end=\"956\"\u003eConstruction Type: Knife-Blade\u003c\/li\u003e\n\u003cli data-section-id=\"1383xbz\" data-start=\"957\" data-end=\"992\"\u003eFuse Type: Time-Delay (Slo-Blo)\u003c\/li\u003e\n\u003cli data-section-id=\"1gst2xh\" data-start=\"993\" data-end=\"1019\"\u003eFamily: POWR-PRO® Fuse\u003c\/li\u003e\n\u003cli data-section-id=\"a2fgkh\" data-start=\"1020\" data-end=\"1039\"\u003eIndicating: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"krhh0r\" data-start=\"1046\" data-end=\"1076\"\u003eProtection Characteristics\u003c\/h3\u003e\n\u003cul data-start=\"1077\" data-end=\"1514\"\u003e\n\u003cli data-section-id=\"fbycc0\" data-start=\"1077\" data-end=\"1166\"\u003eTime-delay design accommodates temporary motor starting and transformer inrush currents\u003c\/li\u003e\n\u003cli data-section-id=\"126uvmk\" data-start=\"1167\" data-end=\"1224\"\u003eProvides reliable overload and short-circuit protection\u003c\/li\u003e\n\u003cli data-section-id=\"nf01j6\" data-start=\"1225\" data-end=\"1288\"\u003eReduces nuisance fuse openings in inductive load applications\u003c\/li\u003e\n\u003cli data-section-id=\"entrpm\" data-start=\"1289\" data-end=\"1372\"\u003eCurrent-limiting performance minimizes let-through energy during fault conditions\u003c\/li\u003e\n\u003cli data-section-id=\"1nrxc5j\" data-start=\"1373\" data-end=\"1440\"\u003eHigh interrupting capacity for demanding industrial power systems\u003c\/li\u003e\n\u003cli data-section-id=\"1g2jrrh\" data-start=\"1441\" data-end=\"1514\"\u003eVisual blown-fuse indication simplifies maintenance and troubleshooting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"xldzoc\" data-start=\"1521\" data-end=\"1546\"\u003eConstruction Features\u003c\/h3\u003e\n\u003cul data-start=\"1547\" data-end=\"1762\"\u003e\n\u003cli data-section-id=\"pfwu8s\" data-start=\"1547\" data-end=\"1576\"\u003eCompact Class J fuse design\u003c\/li\u003e\n\u003cli data-section-id=\"ztaful\" data-start=\"1577\" data-end=\"1612\"\u003eKnife-blade terminal construction\u003c\/li\u003e\n\u003cli data-section-id=\"1m10qad\" data-start=\"1613\" data-end=\"1644\"\u003eBuilt-in blown-fuse indicator\u003c\/li\u003e\n\u003cli data-section-id=\"1pz1yqo\" data-start=\"1645\" data-end=\"1698\"\u003eIndustrial-grade construction for long service life\u003c\/li\u003e\n\u003cli data-section-id=\"1fa7653\" data-start=\"1699\" data-end=\"1762\"\u003eDesigned for high-performance power distribution applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1dp59sz\" data-start=\"1769\" data-end=\"1797\"\u003eMounting \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cul data-start=\"1798\" data-end=\"2003\"\u003e\n\u003cli data-section-id=\"2fob23\" data-start=\"1798\" data-end=\"1836\"\u003eMounting Method: Fuse Block \/ Holder\u003c\/li\u003e\n\u003cli data-section-id=\"1733adl\" data-start=\"1837\" data-end=\"1900\"\u003eCompatible with standard Class J fuse holders and fuse blocks\u003c\/li\u003e\n\u003cli data-section-id=\"1dm22pu\" data-start=\"1901\" data-end=\"2003\"\u003eSuitable for switchboards, panelboards, motor control centers, and industrial distribution equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"2010\" data-end=\"2026\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"2027\" data-end=\"2259\"\u003e\n\u003cli data-section-id=\"11izu5f\" data-start=\"2027\" data-end=\"2043\"\u003eMotor circuits\u003c\/li\u003e\n\u003cli data-section-id=\"160yndo\" data-start=\"2044\" data-end=\"2083\"\u003eIndustrial power distribution systems\u003c\/li\u003e\n\u003cli data-section-id=\"cvodt3\" data-start=\"2084\" data-end=\"2114\"\u003eSwitchboards and panelboards\u003c\/li\u003e\n\u003cli data-section-id=\"r22ycc\" data-start=\"2115\" data-end=\"2138\"\u003eMotor control centers\u003c\/li\u003e\n\u003cli data-section-id=\"1rscvgl\" data-start=\"2139\" data-end=\"2173\"\u003eTransformers and inductive loads\u003c\/li\u003e\n\u003cli data-section-id=\"1p8t4ya\" data-start=\"2174\" data-end=\"2212\"\u003eBranch and feeder circuit protection\u003c\/li\u003e\n\u003cli data-section-id=\"1bxx2ao\" data-start=\"2213\" data-end=\"2259\"\u003eCommercial and industrial electrical systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1aljov1\" data-start=\"2266\" data-end=\"2282\"\u003eProduct Data\u003c\/h3\u003e\n\u003cul data-start=\"2283\" data-end=\"2455\"\u003e\n\u003cli data-section-id=\"15ezalo\" data-start=\"2283\" data-end=\"2311\"\u003eManufacturer: Littelfuse\u003c\/li\u003e\n\u003cli data-section-id=\"1lkawir\" data-start=\"2312\" data-end=\"2340\"\u003eCatalog Number: JTD125ID\u003c\/li\u003e\n\u003cli data-section-id=\"y0ic45\" data-start=\"2341\" data-end=\"2385\"\u003eProduct Type: Time-Delay Indicating Fuse\u003c\/li\u003e\n\u003cli data-section-id=\"1buoo0x\" data-start=\"2386\" data-end=\"2404\"\u003eSeries: JTD_ID\u003c\/li\u003e\n\u003cli data-section-id=\"1uncs7x\" data-start=\"2405\" data-end=\"2428\"\u003eFuse Class: Class J\u003c\/li\u003e\n\u003cli data-section-id=\"1gst2xh\" data-start=\"2429\" data-end=\"2455\"\u003eFamily: POWR-PRO® Fuse\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Littelfuse","offers":[{"title":"NEW","offer_id":48476974153977,"sku":"JTD125ID","price":99.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/111111.jpg?v=1780412024","url":"https:\/\/mycircuitbreakers.com\/products\/littelfuse-jtd125id-class-j-fuse-125a-600v-time-delay-indicating-fuse","provider":"My Circuit Breakers","version":"1.0","type":"link"}