{"product_id":"littelfuse-klpc900-900a-class-l-time-delay-fuse-bolt-in-600vac-480vdc","title":"Littelfuse KLPC900 900A Class L Time-Delay Fuse – Bolt-In – 600VAC\/480VDC","description":"\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:b225eafd-f234-4f44-87f5-16ec08e5650e-52\" 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-WEB:b225eafd-f234-4f44-87f5-16ec08e5650e-52\" data-turn-id-container=\"request-WEB:b225eafd-f234-4f44-87f5-16ec08e5650e-52\" data-testid=\"conversation-turn-24\" 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=\"7352ea41-8e66-4b05-ace8-a7a9b01ecb7e\" 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=\"79\" data-end=\"668\"\u003eThe Littelfuse KLPC900 POWR-PRO™ Class L fuse is designed to provide superior overcurrent protection for high-capacity electrical distribution systems. Engineered with 99.9% pure silver links, silver-plated copper end bells, glass-reinforced melamine bodies, O-ring seals, and granular quartz fillers, it delivers exceptional reliability and performance. The KLPC series is UL Listed and offers a minimum ten-second time delay at 500% rated current while maintaining excellent current-limiting characteristics, making it ideal for industrial and commercial power distribution applications.\u003c\/p\u003e\n\u003ch3 data-section-id=\"yc43s8\" data-start=\"670\" data-end=\"692\"\u003eVoltage and Rating\u003c\/h3\u003e\n\u003cul data-start=\"693\" data-end=\"856\"\u003e\n\u003cli data-section-id=\"1if7z0q\" data-start=\"693\" data-end=\"719\"\u003eCurrent Rating: 900 Amps\u003c\/li\u003e\n\u003cli data-section-id=\"10uce35\" data-start=\"720\" data-end=\"750\"\u003eVoltage Rating: 600 Volts AC\u003c\/li\u003e\n\u003cli data-section-id=\"1rzg1h5\" data-start=\"751\" data-end=\"784\"\u003eDC Voltage Rating: 480 Volts DC\u003c\/li\u003e\n\u003cli data-section-id=\"56ujfs\" data-start=\"785\" data-end=\"817\"\u003eInterrupting Rating: 200 kA AC\u003c\/li\u003e\n\u003cli data-section-id=\"1i9j74n\" data-start=\"818\" data-end=\"856\"\u003eInterrupting Rating: 20 kA @ 480 VDC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"uvdx3z\" data-start=\"858\" data-end=\"880\"\u003eKey Specifications\u003c\/h3\u003e\n\u003cul data-start=\"881\" data-end=\"1097\"\u003e\n\u003cli data-section-id=\"1q9ettr\" data-start=\"881\" data-end=\"914\"\u003eFuse Type: Time-Delay (Slo-Blo)\u003c\/li\u003e\n\u003cli data-section-id=\"8xjra3\" data-start=\"915\" data-end=\"936\"\u003eFuse Class: Class L\u003c\/li\u003e\n\u003cli data-section-id=\"av5m48\" data-start=\"937\" data-end=\"961\"\u003eMounting Type: Bolt-In\u003c\/li\u003e\n\u003cli data-section-id=\"1ob74jp\" data-start=\"962\" data-end=\"986\"\u003eSeries: KLPC POWR-PRO™\u003c\/li\u003e\n\u003cli data-section-id=\"1kg3zws\" data-start=\"987\" data-end=\"1016\"\u003eFamily Style: Powr-Pro Fuse\u003c\/li\u003e\n\u003cli data-section-id=\"1w6npin\" data-start=\"1017\" data-end=\"1033\"\u003eIndicating: No\u003c\/li\u003e\n\u003cli data-section-id=\"1m50e3g\" data-start=\"1034\" data-end=\"1097\"\u003eApplication: Industrial and Commercial Overcurrent Protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"nucr17\" data-start=\"1099\" data-end=\"1127\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul data-start=\"1128\" data-end=\"1490\"\u003e\n\u003cli data-section-id=\"164lniw\" data-start=\"1128\" data-end=\"1185\"\u003eOpening Characteristic: Slo-Blo \/ Time Lag \/ Time Delay\u003c\/li\u003e\n\u003cli data-section-id=\"1dh2q8q\" data-start=\"1186\" data-end=\"1212\"\u003eMaximum AC Voltage: 600V\u003c\/li\u003e\n\u003cli data-section-id=\"yxbfqt\" data-start=\"1213\" data-end=\"1239\"\u003eMaximum DC Voltage: 480V\u003c\/li\u003e\n\u003cli data-section-id=\"1izn0e4\" data-start=\"1240\" data-end=\"1274\"\u003eInterrupt Amperage: 200,000 Amps\u003c\/li\u003e\n\u003cli data-section-id=\"r5hhfv\" data-start=\"1275\" data-end=\"1314\"\u003eConstruction: 99.9% Pure Silver Links\u003c\/li\u003e\n\u003cli data-section-id=\"1o0ey8w\" data-start=\"1315\" data-end=\"1348\"\u003eEnd Bells: Silver-Plated Copper\u003c\/li\u003e\n\u003cli data-section-id=\"1s2zqrx\" data-start=\"1349\" data-end=\"1391\"\u003eBody Material: Glass-Reinforced Melamine\u003c\/li\u003e\n\u003cli data-section-id=\"5fjzjc\" data-start=\"1392\" data-end=\"1426\"\u003eFiller Material: Granular Quartz\u003c\/li\u003e\n\u003cli data-section-id=\"1k4u4ue\" data-start=\"1427\" data-end=\"1466\"\u003eSeal Type: O-Ring Sealed Construction\u003c\/li\u003e\n\u003cli data-section-id=\"hdskf5\" data-start=\"1467\" data-end=\"1490\"\u003eCurrent Limiting: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1aljov1\" data-start=\"1492\" data-end=\"1508\"\u003eProduct Data\u003c\/h3\u003e\n\u003cul data-start=\"1509\" data-end=\"1584\"\u003e\n\u003cli data-section-id=\"1xtv818\" data-start=\"1509\" data-end=\"1535\"\u003eManufacturer: Littelfuse\u003c\/li\u003e\n\u003cli data-section-id=\"gcqhar\" data-start=\"1536\" data-end=\"1559\"\u003eModel Number: KLPC900\u003c\/li\u003e\n\u003cli data-section-id=\"1ob74jp\" data-start=\"1560\" data-end=\"1584\"\u003eSeries: KLPC POWR-PRO™\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"1586\" data-end=\"1598\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"1599\" data-end=\"1987\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"985kaw\" data-start=\"1599\" data-end=\"1651\"\u003eMinimum 10-second time delay at 500% rated current\u003c\/li\u003e\n\u003cli data-section-id=\"1uu1rv6\" data-start=\"1652\" data-end=\"1709\"\u003eHigh current-limiting performance for system protection\u003c\/li\u003e\n\u003cli data-section-id=\"1ebuysg\" data-start=\"1710\" data-end=\"1790\"\u003eAverage peak let-through current up to 10% lower than comparable Class L fuses\u003c\/li\u003e\n\u003cli data-section-id=\"1ahfrth\" data-start=\"1791\" data-end=\"1815\"\u003eUL Listed Class L fuse\u003c\/li\u003e\n\u003cli data-section-id=\"1kqb4ze\" data-start=\"1816\" data-end=\"1879\"\u003eSuitable for heavy-duty feeders and main distribution systems\u003c\/li\u003e\n\u003cli data-section-id=\"1hi56p3\" data-start=\"1880\" data-end=\"1929\"\u003eRugged construction for high-fault environments\u003c\/li\u003e\n\u003cli data-section-id=\"oab76i\" data-start=\"1930\" data-end=\"1987\" data-is-last-node=\"\"\u003eDesigned for long service life and reliable performance\u003c\/li\u003e\n\u003c\/ul\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":48478289133817,"sku":"KLPC900","price":710.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/1280_iPXOx1pdXP21kdPx_91d4aa2c-e4e1-4e6e-9058-5d6863937140.jpg?v=1780434225","url":"https:\/\/mycircuitbreakers.com\/products\/littelfuse-klpc900-900a-class-l-time-delay-fuse-bolt-in-600vac-480vdc","provider":"My Circuit Breakers","version":"1.0","type":"link"}