{"product_id":"littelfuse-flnr350id-class-rk5-fuse-350a-250v-time-delay-indicating-fuse","title":"Littelfuse FLNR350ID Class RK5 Fuse – 350A – 250V Time-Delay Indicating Fuse","description":"\u003cp data-start=\"103\" data-end=\"579\"\u003eThe Littelfuse FLNR350ID is a 350 Amp Class RK5 dual-element time-delay fuse designed for industrial and commercial electrical protection systems. Part of the FLNR_ID series, this fuse features a built-in blown-fuse indicator for quick visual status identification and simplified maintenance. Its dual-element construction provides reliable overload and short-circuit protection while allowing temporary motor starting and transformer inrush currents without nuisance opening.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1judnlb\" data-start=\"586\" data-end=\"607\"\u003eElectrical Rating\u003c\/h3\u003e\n\u003cul data-start=\"608\" data-end=\"756\"\u003e\n\u003cli data-section-id=\"qk5rd1\" data-start=\"608\" data-end=\"636\"\u003eCurrent Rating: 350 Amps\u003c\/li\u003e\n\u003cli data-section-id=\"1s8cdo9\" data-start=\"637\" data-end=\"668\"\u003eMaximum AC Voltage: 250 VAC\u003c\/li\u003e\n\u003cli data-section-id=\"1bhmmrc\" data-start=\"669\" data-end=\"700\"\u003eMaximum DC Voltage: 125 VDC\u003c\/li\u003e\n\u003cli data-section-id=\"1x6t7xi\" data-start=\"701\" data-end=\"756\"\u003eInterrupting Rating:\n\u003cul data-start=\"728\" data-end=\"756\"\u003e\n\u003cli data-section-id=\"1uz2u2b\" data-start=\"728\" data-end=\"741\"\u003e300 kA AC\u003c\/li\u003e\n\u003cli data-section-id=\"672013\" data-start=\"744\" data-end=\"756\"\u003e20 kA DC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"uvdx3z\" data-start=\"763\" data-end=\"785\"\u003eKey Specifications\u003c\/h3\u003e\n\u003cul data-start=\"786\" data-end=\"978\"\u003e\n\u003cli data-section-id=\"15ezalo\" data-start=\"786\" data-end=\"814\"\u003eManufacturer: Littelfuse\u003c\/li\u003e\n\u003cli data-section-id=\"16kttan\" data-start=\"815\" data-end=\"844\"\u003eCatalog Number: FLNR350ID\u003c\/li\u003e\n\u003cli data-section-id=\"1hrpswd\" data-start=\"845\" data-end=\"864\"\u003eSeries: FLNR_ID\u003c\/li\u003e\n\u003cli data-section-id=\"rsvtqt\" data-start=\"865\" data-end=\"884\"\u003eFuse Class: RK5\u003c\/li\u003e\n\u003cli data-section-id=\"soa6gr\" data-start=\"885\" data-end=\"919\"\u003eConstruction Type: Knife-Blade\u003c\/li\u003e\n\u003cli data-section-id=\"jo8dmo\" data-start=\"920\" data-end=\"958\"\u003eFuse Type: Dual Element Time-Delay\u003c\/li\u003e\n\u003cli data-section-id=\"a2fgkh\" data-start=\"959\" data-end=\"978\"\u003eIndicating: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"krhh0r\" data-start=\"985\" data-end=\"1015\"\u003eProtection Characteristics\u003c\/h3\u003e\n\u003cul data-start=\"1016\" data-end=\"1270\"\u003e\n\u003cli data-section-id=\"10on5wt\" data-start=\"1016\" data-end=\"1052\"\u003eTime-delay (slow-blow) operation\u003c\/li\u003e\n\u003cli data-section-id=\"d6wcog\" data-start=\"1053\" data-end=\"1081\"\u003eDual-element fuse design\u003c\/li\u003e\n\u003cli data-section-id=\"1608z5w\" data-start=\"1082\" data-end=\"1132\"\u003eProvides overload and short-circuit protection\u003c\/li\u003e\n\u003cli data-section-id=\"1c4gmi7\" data-start=\"1133\" data-end=\"1197\"\u003eAccommodates temporary motor and transformer inrush currents\u003c\/li\u003e\n\u003cli data-section-id=\"c2lga\" data-start=\"1198\" data-end=\"1270\"\u003eHigh interrupting capacity for industrial power distribution systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"xldzoc\" data-start=\"1277\" data-end=\"1302\"\u003eConstruction Features\u003c\/h3\u003e\n\u003cul data-start=\"1303\" data-end=\"1482\"\u003e\n\u003cli data-section-id=\"51zcjh\" data-start=\"1303\" data-end=\"1340\"\u003eKnife-blade terminal construction\u003c\/li\u003e\n\u003cli data-section-id=\"1pq47kc\" data-start=\"1341\" data-end=\"1381\"\u003eVisual blown-fuse indication feature\u003c\/li\u003e\n\u003cli data-section-id=\"7zu8p\" data-start=\"1382\" data-end=\"1435\"\u003eIndustrial-duty design for demanding applications\u003c\/li\u003e\n\u003cli data-section-id=\"tkyouu\" data-start=\"1436\" data-end=\"1482\"\u003eDurable construction for long service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1dp59sz\" data-start=\"1489\" data-end=\"1517\"\u003eMounting \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cul data-start=\"1518\" data-end=\"1718\"\u003e\n\u003cli data-section-id=\"1yglfdu\" data-start=\"1518\" data-end=\"1565\"\u003eMounting Method: Fuse Block \/ Clip \/ Holder\u003c\/li\u003e\n\u003cli data-section-id=\"1au6kun\" data-start=\"1566\" data-end=\"1633\"\u003eCompatible with standard Class RK5 fuse holders and fuse blocks\u003c\/li\u003e\n\u003cli data-section-id=\"e1lesn\" data-start=\"1634\" data-end=\"1718\"\u003eSuitable for industrial control panels, switchboards, and distribution equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1725\" data-end=\"1741\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1742\" data-end=\"1931\"\u003e\n\u003cli data-section-id=\"fz1udj\" data-start=\"1742\" data-end=\"1777\"\u003eMotor branch circuit protection\u003c\/li\u003e\n\u003cli data-section-id=\"fknz5c\" data-start=\"1778\" data-end=\"1804\"\u003eTransformer protection\u003c\/li\u003e\n\u003cli data-section-id=\"1b02wdy\" data-start=\"1805\" data-end=\"1851\"\u003eCommercial electrical distribution systems\u003c\/li\u003e\n\u003cli data-section-id=\"gsgjc0\" data-start=\"1852\" data-end=\"1890\"\u003eIndustrial machinery and equipment\u003c\/li\u003e\n\u003cli data-section-id=\"14gqy7m\" data-start=\"1891\" data-end=\"1931\"\u003eFeeder and branch circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1aljov1\" data-start=\"1938\" data-end=\"1954\"\u003eProduct Data\u003c\/h3\u003e\n\u003cul data-start=\"1955\" data-end=\"2098\"\u003e\n\u003cli data-section-id=\"15ezalo\" data-start=\"1955\" data-end=\"1983\"\u003eManufacturer: Littelfuse\u003c\/li\u003e\n\u003cli data-section-id=\"16kttan\" data-start=\"1984\" data-end=\"2013\"\u003eCatalog Number: FLNR350ID\u003c\/li\u003e\n\u003cli data-section-id=\"wq1xpx\" data-start=\"2014\" data-end=\"2058\"\u003eProduct Type: Indicating Time-Delay Fuse\u003c\/li\u003e\n\u003cli data-section-id=\"1hrpswd\" data-start=\"2059\" data-end=\"2078\"\u003eSeries: FLNR_ID\u003c\/li\u003e\n\u003cli data-section-id=\"rsvtqt\" data-start=\"2079\" data-end=\"2098\"\u003eFuse Class: RK5\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Littelfuse","offers":[{"title":"NEW","offer_id":48459336417529,"sku":"FLNR350ID","price":92.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/1280_c0DRt0WQURX11wbk_01dce88c-c975-4a15-a691-8426989409aa.jpg?v=1780162563","url":"https:\/\/mycircuitbreakers.com\/products\/littelfuse-flnr350id-class-rk5-fuse-350a-250v-time-delay-indicating-fuse","provider":"My Circuit Breakers","version":"1.0","type":"link"}