{"product_id":"littelfuse-jtd175id-class-j-fuse-175a-600v-time-delay-indicating-fuse","title":"Littelfuse JTD175ID Class J Fuse – 175A – 600V Time-Delay Indicating Fuse","description":"\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-6a11c9d2-fa5c-83e8-934f-b46429aa1619-21\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a11c9d2-fa5c-83e8-934f-b46429aa1619-21\" data-turn-id-container=\"request-6a11c9d2-fa5c-83e8-934f-b46429aa1619-21\" data-testid=\"conversation-turn-398\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"b8a1fce7-1380-4b44-8852-1f61645f9868\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003cp data-start=\"100\" data-end=\"604\"\u003eThe Littelfuse JTD175ID is a 175 Amp Class J time-delay fuse designed for reliable overcurrent and short-circuit protection in industrial and commercial electrical systems. Part of the JTD_ID series, this POWR-PRO® fuse allows temporary inrush currents from motors and transformers to pass without nuisance opening, while still responding quickly under fault conditions. The built-in indicating feature provides clear visual confirmation of a blown fuse, helping speed up troubleshooting and maintenance.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1judnlb\" data-start=\"611\" data-end=\"632\"\u003eElectrical Rating\u003c\/h3\u003e\n\u003cul data-start=\"633\" data-end=\"693\"\u003e\n\u003cli data-section-id=\"1sfzwyo\" data-start=\"633\" data-end=\"661\"\u003eCurrent Rating: 175 Amps\u003c\/li\u003e\n\u003cli data-section-id=\"1s2lsbc\" data-start=\"662\" data-end=\"693\"\u003eMaximum AC Voltage: 600 VAC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"uvdx3z\" data-start=\"700\" data-end=\"722\"\u003eKey Specifications\u003c\/h3\u003e\n\u003cul data-start=\"723\" data-end=\"941\"\u003e\n\u003cli data-section-id=\"15ezalo\" data-start=\"723\" data-end=\"751\"\u003eManufacturer: Littelfuse\u003c\/li\u003e\n\u003cli data-section-id=\"1opxtfq\" data-start=\"752\" data-end=\"780\"\u003eCatalog Number: JTD175ID\u003c\/li\u003e\n\u003cli data-section-id=\"1buoo0x\" data-start=\"781\" data-end=\"799\"\u003eSeries: JTD_ID\u003c\/li\u003e\n\u003cli data-section-id=\"1uncs7x\" data-start=\"800\" data-end=\"823\"\u003eFuse Class: Class J\u003c\/li\u003e\n\u003cli data-section-id=\"soa6gr\" data-start=\"824\" data-end=\"858\"\u003eConstruction Type: Knife-Blade\u003c\/li\u003e\n\u003cli data-section-id=\"1383xbz\" data-start=\"859\" data-end=\"894\"\u003eFuse Type: Time-Delay (Slo-Blo)\u003c\/li\u003e\n\u003cli data-section-id=\"1gst2xh\" data-start=\"895\" data-end=\"921\"\u003eFamily: POWR-PRO® Fuse\u003c\/li\u003e\n\u003cli data-section-id=\"a2fgkh\" data-start=\"922\" data-end=\"941\"\u003eIndicating: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"krhh0r\" data-start=\"948\" data-end=\"978\"\u003eProtection Characteristics\u003c\/h3\u003e\n\u003cul data-start=\"979\" data-end=\"1370\"\u003e\n\u003cli data-section-id=\"em0cng\" data-start=\"979\" data-end=\"1063\"\u003eTime-delay operation accommodates motor starting and transformer inrush currents\u003c\/li\u003e\n\u003cli data-section-id=\"1xephuk\" data-start=\"1064\" data-end=\"1114\"\u003eReliable overload and short-circuit protection\u003c\/li\u003e\n\u003cli data-section-id=\"3pnbuy\" data-start=\"1115\" data-end=\"1169\"\u003eReduces nuisance fuse operation in inductive loads\u003c\/li\u003e\n\u003cli data-section-id=\"t7kj0a\" data-start=\"1170\" data-end=\"1243\"\u003eCurrent-limiting design helps reduce let-through energy during faults\u003c\/li\u003e\n\u003cli data-section-id=\"sw27vy\" data-start=\"1244\" data-end=\"1306\"\u003eHigh interrupting capacity suitable for industrial systems\u003c\/li\u003e\n\u003cli data-section-id=\"ak4y3y\" data-start=\"1307\" data-end=\"1370\"\u003eVisual blown-fuse indicator improves maintenance efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"xldzoc\" data-start=\"1377\" data-end=\"1402\"\u003eConstruction Features\u003c\/h3\u003e\n\u003cul data-start=\"1403\" data-end=\"1613\"\u003e\n\u003cli data-section-id=\"otg0xh\" data-start=\"1403\" data-end=\"1441\"\u003eCompact Class J knife-blade design\u003c\/li\u003e\n\u003cli data-section-id=\"165woeu\" data-start=\"1442\" data-end=\"1492\"\u003eBuilt-in fuse status indication window\/feature\u003c\/li\u003e\n\u003cli data-section-id=\"wjvrsu\" data-start=\"1493\" data-end=\"1549\"\u003eRugged industrial construction for long service life\u003c\/li\u003e\n\u003cli data-section-id=\"hoiw7p\" data-start=\"1550\" data-end=\"1613\"\u003eDesigned for demanding electrical distribution environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1dp59sz\" data-start=\"1620\" data-end=\"1648\"\u003eMounting \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cul data-start=\"1649\" data-end=\"1853\"\u003e\n\u003cli data-section-id=\"o14hrv\" data-start=\"1649\" data-end=\"1689\"\u003eMounting Method: Fuse Block \/ Holder\u003c\/li\u003e\n\u003cli data-section-id=\"ms9ecs\" data-start=\"1690\" data-end=\"1750\"\u003eCompatible with standard Class J fuse holders and blocks\u003c\/li\u003e\n\u003cli data-section-id=\"e3brb2\" data-start=\"1751\" data-end=\"1853\"\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=\"1860\" data-end=\"1876\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1877\" data-end=\"2089\"\u003e\n\u003cli data-section-id=\"i3hdvo\" data-start=\"1877\" data-end=\"1903\"\u003eMotor control circuits\u003c\/li\u003e\n\u003cli data-section-id=\"n7lx3w\" data-start=\"1904\" data-end=\"1945\"\u003eIndustrial power distribution systems\u003c\/li\u003e\n\u003cli data-section-id=\"x5ewh3\" data-start=\"1946\" data-end=\"1978\"\u003eSwitchboards and panelboards\u003c\/li\u003e\n\u003cli data-section-id=\"gwae0z\" data-start=\"1979\" data-end=\"2011\"\u003eMotor control centers (MCCs)\u003c\/li\u003e\n\u003cli data-section-id=\"1vme1xh\" data-start=\"2012\" data-end=\"2048\"\u003eTransformers and inductive loads\u003c\/li\u003e\n\u003cli data-section-id=\"1whrcuq\" data-start=\"2049\" data-end=\"2089\"\u003eBranch and feeder circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1aljov1\" data-start=\"2096\" data-end=\"2112\"\u003eProduct Data\u003c\/h3\u003e\n\u003cul data-start=\"2113\" data-end=\"2285\"\u003e\n\u003cli data-section-id=\"15ezalo\" data-start=\"2113\" data-end=\"2141\"\u003eManufacturer: Littelfuse\u003c\/li\u003e\n\u003cli data-section-id=\"1opxtfq\" data-start=\"2142\" data-end=\"2170\"\u003eCatalog Number: JTD175ID\u003c\/li\u003e\n\u003cli data-section-id=\"y0ic45\" data-start=\"2171\" data-end=\"2215\"\u003eProduct Type: Time-Delay Indicating Fuse\u003c\/li\u003e\n\u003cli data-section-id=\"1buoo0x\" data-start=\"2216\" data-end=\"2234\"\u003eSeries: JTD_ID\u003c\/li\u003e\n\u003cli data-section-id=\"1uncs7x\" data-start=\"2235\" data-end=\"2258\"\u003eFuse Class: Class J\u003c\/li\u003e\n\u003cli data-section-id=\"1gst2xh\" data-start=\"2259\" data-end=\"2285\"\u003eFamily: POWR-PRO® Fuse\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Littelfuse","offers":[{"title":"NEW","offer_id":48477284598009,"sku":"JTD175ID","price":99.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/1280_gmW6VTd7xDk07wNh_469820f2-3df8-43cc-93d0-0ea75c5cd2f2.jpg?v=1780412784","url":"https:\/\/mycircuitbreakers.com\/products\/littelfuse-jtd175id-class-j-fuse-175a-600v-time-delay-indicating-fuse","provider":"My Circuit Breakers","version":"1.0","type":"link"}