{"product_id":"littelfuse-jtd600-class-j-fuse-600a-600v-time-delay-fuse","title":"Littelfuse JTD600 Class J Fuse – 600A – 600V Time-Delay Fuse","description":"\u003cp data-start=\"87\" data-end=\"569\"\u003eThe Littelfuse JTD600 is a 600 Amp Class J time-delay fuse designed for high-capacity industrial power distribution systems. As part of the JTD POWR-PRO® series, it provides dependable overcurrent and short-circuit protection while allowing temporary inrush currents from motors, transformers, and other inductive loads without nuisance opening. Its current-limiting design helps reduce fault energy and improves downstream equipment protection in demanding electrical environments.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1judnlb\" data-start=\"576\" data-end=\"597\"\u003eElectrical Rating\u003c\/h3\u003e\n\u003cul data-start=\"598\" data-end=\"752\"\u003e\n\u003cli data-section-id=\"1ojqtut\" data-start=\"598\" data-end=\"626\"\u003eCurrent Rating: 600 Amps\u003c\/li\u003e\n\u003cli data-section-id=\"1s2lsbc\" data-start=\"627\" data-end=\"658\"\u003eMaximum AC Voltage: 600 VAC\u003c\/li\u003e\n\u003cli data-section-id=\"a8i5rv\" data-start=\"659\" data-end=\"690\"\u003eMaximum DC Voltage: 500 VDC\u003c\/li\u003e\n\u003cli data-section-id=\"86zdj7\" data-start=\"691\" data-end=\"752\"\u003eInterrupting Rating:\n\u003cul data-start=\"716\" data-end=\"752\"\u003e\n\u003cli data-section-id=\"e5qboy\" data-start=\"716\" data-end=\"727\"\u003e200 kA AC\u003c\/li\u003e\n\u003cli data-section-id=\"1m6b8gz\" data-start=\"730\" data-end=\"752\"\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=\"759\" data-end=\"781\"\u003eKey Specifications\u003c\/h3\u003e\n\u003cul data-start=\"782\" data-end=\"994\"\u003e\n\u003cli data-section-id=\"15ezalo\" data-start=\"782\" data-end=\"810\"\u003eManufacturer: Littelfuse\u003c\/li\u003e\n\u003cli data-section-id=\"16l1kum\" data-start=\"811\" data-end=\"837\"\u003eCatalog Number: JTD600\u003c\/li\u003e\n\u003cli data-section-id=\"8iil83\" data-start=\"838\" data-end=\"853\"\u003eSeries: JTD\u003c\/li\u003e\n\u003cli data-section-id=\"1uncs7x\" data-start=\"854\" data-end=\"877\"\u003eFuse Class: Class J\u003c\/li\u003e\n\u003cli data-section-id=\"soa6gr\" data-start=\"878\" data-end=\"912\"\u003eConstruction Type: Knife-Blade\u003c\/li\u003e\n\u003cli data-section-id=\"1383xbz\" data-start=\"913\" data-end=\"948\"\u003eFuse Type: Time-Delay (Slo-Blo)\u003c\/li\u003e\n\u003cli data-section-id=\"1gst2xh\" data-start=\"949\" data-end=\"975\"\u003eFamily: POWR-PRO® Fuse\u003c\/li\u003e\n\u003cli data-section-id=\"q4hlgv\" data-start=\"976\" data-end=\"994\"\u003eIndicating: No\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"krhh0r\" data-start=\"1001\" data-end=\"1031\"\u003eProtection Characteristics\u003c\/h3\u003e\n\u003cul data-start=\"1032\" data-end=\"1351\"\u003e\n\u003cli data-section-id=\"1i997cw\" data-start=\"1032\" data-end=\"1101\"\u003eTime-delay operation allows motor and transformer inrush currents\u003c\/li\u003e\n\u003cli data-section-id=\"1xephuk\" data-start=\"1102\" data-end=\"1152\"\u003eReliable overload and short-circuit protection\u003c\/li\u003e\n\u003cli data-section-id=\"izfcih\" data-start=\"1153\" data-end=\"1215\"\u003eReduces nuisance fuse operation in inductive load circuits\u003c\/li\u003e\n\u003cli data-section-id=\"jno6k9\" data-start=\"1216\" data-end=\"1291\"\u003eCurrent-limiting performance minimizes let-through energy during faults\u003c\/li\u003e\n\u003cli data-section-id=\"1b8gmg0\" data-start=\"1292\" data-end=\"1351\"\u003eHigh interrupting capacity for industrial power systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"xldzoc\" data-start=\"1358\" data-end=\"1383\"\u003eConstruction Features\u003c\/h3\u003e\n\u003cul data-start=\"1384\" data-end=\"1578\"\u003e\n\u003cli data-section-id=\"otg0xh\" data-start=\"1384\" data-end=\"1422\"\u003eCompact Class J knife-blade design\u003c\/li\u003e\n\u003cli data-section-id=\"wjvrsu\" data-start=\"1423\" data-end=\"1479\"\u003eRugged industrial construction for long service life\u003c\/li\u003e\n\u003cli data-section-id=\"n1bgx2\" data-start=\"1480\" data-end=\"1512\"\u003eNon-indicating configuration\u003c\/li\u003e\n\u003cli data-section-id=\"11huo9l\" data-start=\"1513\" data-end=\"1578\"\u003eDesigned for high-performance electrical distribution systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1dp59sz\" data-start=\"1585\" data-end=\"1613\"\u003eMounting \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cul data-start=\"1614\" data-end=\"1818\"\u003e\n\u003cli data-section-id=\"o14hrv\" data-start=\"1614\" data-end=\"1654\"\u003eMounting Method: Fuse Block \/ Holder\u003c\/li\u003e\n\u003cli data-section-id=\"1s12hd8\" data-start=\"1655\" data-end=\"1715\"\u003eCompatible with standard Class J fuse blocks and holders\u003c\/li\u003e\n\u003cli data-section-id=\"e3brb2\" data-start=\"1716\" data-end=\"1818\"\u003eSuitable for switchboards, panelboards, motor control centers, and industrial distribution systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1825\" data-end=\"1841\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1842\" data-end=\"2031\"\u003e\n\u003cli data-section-id=\"n7lx3w\" data-start=\"1842\" data-end=\"1883\"\u003eIndustrial power distribution systems\u003c\/li\u003e\n\u003cli data-section-id=\"x5ewh3\" data-start=\"1884\" data-end=\"1916\"\u003eSwitchboards and panelboards\u003c\/li\u003e\n\u003cli data-section-id=\"gwae0z\" data-start=\"1917\" data-end=\"1949\"\u003eMotor control centers (MCCs)\u003c\/li\u003e\n\u003cli data-section-id=\"1i1o5da\" data-start=\"1950\" data-end=\"1990\"\u003eLarge motor and transformer circuits\u003c\/li\u003e\n\u003cli data-section-id=\"1whrcuq\" data-start=\"1991\" data-end=\"2031\"\u003eBranch and feeder circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1aljov1\" data-start=\"2038\" data-end=\"2054\"\u003eProduct Data\u003c\/h3\u003e\n\u003cul data-start=\"2055\" data-end=\"2177\"\u003e\n\u003cli data-section-id=\"15ezalo\" data-start=\"2055\" data-end=\"2083\"\u003eManufacturer: Littelfuse\u003c\/li\u003e\n\u003cli data-section-id=\"16l1kum\" data-start=\"2084\" data-end=\"2110\"\u003eCatalog Number: JTD600\u003c\/li\u003e\n\u003cli data-section-id=\"8iil83\" data-start=\"2111\" data-end=\"2126\"\u003eSeries: JTD\u003c\/li\u003e\n\u003cli data-section-id=\"1uncs7x\" data-start=\"2127\" data-end=\"2150\"\u003eFuse Class: Class J\u003c\/li\u003e\n\u003cli data-section-id=\"1gst2xh\" data-start=\"2151\" data-end=\"2177\"\u003eFamily: POWR-PRO® Fuse\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Littelfuse","offers":[{"title":"NEW","offer_id":48478015324409,"sku":"JTD600","price":288.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/88_7fbcecd5-814f-42e3-a6b5-4ac8bd3ac868.jpg?v=1780423174","url":"https:\/\/mycircuitbreakers.com\/products\/littelfuse-jtd600-class-j-fuse-600a-600v-time-delay-fuse","provider":"My Circuit Breakers","version":"1.0","type":"link"}