{"product_id":"eaton-bussmann-tcf40rn-40a-class-cf-fuse-600vac-300vdc","title":"Eaton Bussmann TCF40RN 40A Class CF Fuse – 600VAC \/ 300VDC","description":"\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] 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:435c67a6-3475-48de-afc9-8ff8620dda60-12\" data-testid=\"conversation-turn-14\" 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=\"4360b7fd-e9cf-4a30-93bc-c75ed54455ac\" 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 w-full wrap-break-word dark markdown-new-styling\"\u003e\n\u003cp data-start=\"117\" data-end=\"626\"\u003eThe Eaton Bussmann TCF40RN is a Class CF time-delay fuse designed for reliable overcurrent protection in industrial and commercial electrical applications. Rated at 40A with voltage ratings of 600VAC and 300VDC, it features a dual-element construction that helps withstand temporary overload conditions without nuisance tripping. This non-indicating version offers dependable protection with a blade-end connection, making it suitable for chassis and 35 mm DIN rail mounting systems.\u003c\/p\u003e\n\u003cp data-start=\"633\" data-end=\"655\"\u003e\u003cstrong data-start=\"633\" data-end=\"655\"\u003eVoltage and Rating\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"657\" data-end=\"868\"\u003e\n\u003cli data-section-id=\"7wa872\" data-start=\"657\" data-end=\"680\"\u003eCurrent Rating: 40A\u003c\/li\u003e\n\u003cli data-section-id=\"k5woin\" data-start=\"681\" data-end=\"716\"\u003eVoltage Rating: 600VAC \/ 300VDC\u003c\/li\u003e\n\u003cli data-section-id=\"rmfbzo\" data-start=\"717\" data-end=\"747\"\u003eFrequency Rating: 50–60 Hz\u003c\/li\u003e\n\u003cli data-section-id=\"1k9cqk8\" data-start=\"748\" data-end=\"809\"\u003eInterrupt Rating: 300 kAIC at 600VAC \/ 100 kAIC at 300VDC\u003c\/li\u003e\n\u003cli data-section-id=\"on9rde\" data-start=\"810\" data-end=\"843\"\u003eResponse Time: 10 sec at 500%\u003c\/li\u003e\n\u003cli data-section-id=\"1xdc5dh\" data-start=\"844\" data-end=\"868\"\u003eFuse Class: Class CF\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"875\" data-end=\"897\"\u003e\u003cstrong data-start=\"875\" data-end=\"897\"\u003eKey Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"899\" data-end=\"1356\"\u003e\n\u003cli data-section-id=\"1y8y66g\" data-start=\"899\" data-end=\"931\"\u003eManufacturer: Eaton Bussmann\u003c\/li\u003e\n\u003cli data-section-id=\"auyli7\" data-start=\"932\" data-end=\"947\"\u003eSeries: TCF\u003c\/li\u003e\n\u003cli data-section-id=\"w7bez0\" data-start=\"948\" data-end=\"975\"\u003eCatalog Number: TCF40RN\u003c\/li\u003e\n\u003cli data-section-id=\"16ai4ub\" data-start=\"976\" data-end=\"998\"\u003eProduct Type: Fuse\u003c\/li\u003e\n\u003cli data-section-id=\"1qkw0i3\" data-start=\"999\" data-end=\"1039\"\u003eFuse Type: Time Delay (Dual Element)\u003c\/li\u003e\n\u003cli data-section-id=\"7xvljf\" data-start=\"1040\" data-end=\"1085\"\u003eMounting Method: Chassis \/ 35 mm DIN Rail\u003c\/li\u003e\n\u003cli data-section-id=\"16lr5fm\" data-start=\"1086\" data-end=\"1111\"\u003eConnection: Blade End\u003c\/li\u003e\n\u003cli data-section-id=\"10mfdjj\" data-start=\"1112\" data-end=\"1146\"\u003eFuse Indicator: Non-Indicating\u003c\/li\u003e\n\u003cli data-section-id=\"liqjss\" data-start=\"1147\" data-end=\"1177\"\u003eMaterial: Glass Filled PES\u003c\/li\u003e\n\u003cli data-section-id=\"1m5p6cu\" data-start=\"1178\" data-end=\"1206\"\u003eNumber of Elements: Dual\u003c\/li\u003e\n\u003cli data-section-id=\"fs7089\" data-start=\"1207\" data-end=\"1235\"\u003ePackaging Type: Standard\u003c\/li\u003e\n\u003cli data-section-id=\"17v4eib\" data-start=\"1236\" data-end=\"1269\"\u003eSpecial Features: Finger Safe\u003c\/li\u003e\n\u003cli data-section-id=\"1qcitnj\" data-start=\"1270\" data-end=\"1311\"\u003eCompliance: CE Marked, RoHS Compliant\u003c\/li\u003e\n\u003cli data-section-id=\"1c75ece\" data-start=\"1312\" data-end=\"1356\"\u003eCertifications: UL Listed, CSA Certified\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1358\" data-end=\"1361\"\u003e\n\u003cp data-start=\"1363\" data-end=\"1383\"\u003e\u003cstrong data-start=\"1363\" data-end=\"1383\"\u003ePhysical Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1385\" data-end=\"1514\"\u003e\n\u003cli data-section-id=\"lu4rwv\" data-start=\"1385\" data-end=\"1401\"\u003eColor: Black\u003c\/li\u003e\n\u003cli data-section-id=\"1teztjt\" data-start=\"1402\" data-end=\"1435\"\u003eProduct Length\/Depth: 2.13 in\u003c\/li\u003e\n\u003cli data-section-id=\"1wn3r40\" data-start=\"1436\" data-end=\"1462\"\u003eProduct Height: 1.9 in\u003c\/li\u003e\n\u003cli data-section-id=\"1t6t3v2\" data-start=\"1463\" data-end=\"1486\"\u003eProduct Width: 1 in\u003c\/li\u003e\n\u003cli data-section-id=\"ll4oqw\" data-start=\"1487\" data-end=\"1514\"\u003eProduct Weight: 0.17 lb\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1521\" data-end=\"1537\"\u003e\u003cstrong data-start=\"1521\" data-end=\"1537\"\u003eProduct Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1539\" data-end=\"1722\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"14w87cr\" data-start=\"1539\" data-end=\"1560\"\u003eUPC: 051712220989\u003c\/li\u003e\n\u003cli data-section-id=\"2ajo5x\" data-start=\"1561\" data-end=\"1593\"\u003eCategory: Circuit Protection\u003c\/li\u003e\n\u003cli data-section-id=\"k0716j\" data-start=\"1594\" data-end=\"1659\"\u003eApplication: Industrial and commercial overcurrent protection\u003c\/li\u003e\n\u003cli data-section-id=\"q1vgjj\" data-start=\"1660\" data-end=\"1695\"\u003eUsed With: TCFH60N, CCP2-3-60CF\u003c\/li\u003e\n\u003cli data-section-id=\"1lc1dzt\" data-start=\"1696\" data-end=\"1722\" data-is-last-node=\"\"\u003eWarranty: Not Applicable\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","brand":"Eaton Bussmann","offers":[{"title":"NEW","offer_id":48355386982649,"sku":"TCF40RN","price":84.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/TCF40RN_C.jpg?v=1777985634","url":"https:\/\/mycircuitbreakers.com\/products\/eaton-bussmann-tcf40rn-40a-class-cf-fuse-600vac-300vdc","provider":"My Circuit Breakers","version":"1.0","type":"link"}