{"product_id":"eaton-bussmann-fwh-70bc-70a-high-speed-cylindrical-fuse-500vac-dc-stud-mount","title":"Eaton Bussmann FWH-70BC 70A High Speed Cylindrical Fuse – 500VAC\/DC – Stud Mount","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-69f38d39-f654-83e8-b941-44eeb6cb23a1-34\" data-testid=\"conversation-turn-136\" 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=\"4a6c7b09-feed-40d7-b878-c97160875159\" 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=\"139\" data-end=\"610\"\u003eThe Eaton Bussmann FWH-70BC is a high-speed cylindrical fuse designed for protection of semiconductor and power electronic circuits. Rated at 70A, it provides fast-acting fault interruption for critical systems such as DC common bus networks, DC drives, power converters, rectifiers, and reduced voltage starters. Its stud-mounted cylindrical design ensures secure installation and reliable high-performance operation in industrial environments.\u003c\/p\u003e\n\u003cp data-start=\"617\" data-end=\"639\"\u003e\u003cstrong data-start=\"617\" data-end=\"639\"\u003eVoltage and Rating\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"641\" data-end=\"820\"\u003e\n\u003cli data-section-id=\"7vjczh\" data-start=\"641\" data-end=\"664\"\u003eCurrent Rating: 70A\u003c\/li\u003e\n\u003cli data-section-id=\"2vr9fd\" data-start=\"665\" data-end=\"695\"\u003eVoltage Rating: 500V AC\/DC\u003c\/li\u003e\n\u003cli data-section-id=\"1cnzlk6\" data-start=\"696\" data-end=\"725\"\u003eBreaking Capacity: 200 kA\u003c\/li\u003e\n\u003cli data-section-id=\"rg7gsf\" data-start=\"726\" data-end=\"784\"\u003eInterrupt Rating: 200 kAIC @ 1000VAC, 50 kAIC @ 500VDC\u003c\/li\u003e\n\u003cli data-section-id=\"na20iu\" data-start=\"785\" data-end=\"820\"\u003eRated Switching Capacity: 200 A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"827\" data-end=\"849\"\u003e\u003cstrong data-start=\"827\" data-end=\"849\"\u003eKey Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"851\" data-end=\"1245\"\u003e\n\u003cli data-section-id=\"1y8y66g\" data-start=\"851\" data-end=\"883\"\u003eManufacturer: Eaton Bussmann\u003c\/li\u003e\n\u003cli data-section-id=\"qq3mon\" data-start=\"884\" data-end=\"912\"\u003eCatalog Number: FWH-70BC\u003c\/li\u003e\n\u003cli data-section-id=\"1kpzljz\" data-start=\"913\" data-end=\"941\"\u003eGlobal Catalog: FWH-70BC\u003c\/li\u003e\n\u003cli data-section-id=\"l5upt6\" data-start=\"942\" data-end=\"987\"\u003eProduct Type: High Speed Cylindrical Fuse\u003c\/li\u003e\n\u003cli data-section-id=\"s2xynf\" data-start=\"988\" data-end=\"1019\"\u003eUtilization Category: Other\u003c\/li\u003e\n\u003cli data-section-id=\"15d3r1h\" data-start=\"1020\" data-end=\"1043\"\u003eVoltage Type: AC\/DC\u003c\/li\u003e\n\u003cli data-section-id=\"1oun3y3\" data-start=\"1044\" data-end=\"1068\"\u003eFuse Indicator: None\u003c\/li\u003e\n\u003cli data-section-id=\"he2kpo\" data-start=\"1069\" data-end=\"1100\"\u003eMounting Method: Stud Mount\u003c\/li\u003e\n\u003cli data-section-id=\"1b9qkbx\" data-start=\"1101\" data-end=\"1148\"\u003eFuse Shape: Cylindrical, Center Bolted Tags\u003c\/li\u003e\n\u003cli data-section-id=\"q4oiuu\" data-start=\"1149\" data-end=\"1245\"\u003eApplication: DC Common Bus, DC Drives, Power Converters\/Rectifiers, Reduced Voltage Starters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1252\" data-end=\"1280\"\u003e\u003cstrong data-start=\"1252\" data-end=\"1280\"\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1282\" data-end=\"1450\"\u003e\n\u003cli data-section-id=\"1r5a5gy\" data-start=\"1282\" data-end=\"1304\"\u003ePre-Arc (I²T): 210\u003c\/li\u003e\n\u003cli data-section-id=\"1b5on3v\" data-start=\"1305\" data-end=\"1328\"\u003eClearing (I²T): 900\u003c\/li\u003e\n\u003cli data-section-id=\"ktzkmw\" data-start=\"1329\" data-end=\"1352\"\u003eWatt Losses: 10.6 W\u003c\/li\u003e\n\u003cli data-section-id=\"517zjd\" data-start=\"1353\" data-end=\"1381\"\u003eConstruction Size: Other\u003c\/li\u003e\n\u003cli data-section-id=\"5hq5nn\" data-start=\"1382\" data-end=\"1426\"\u003eInsulated Metal Gripping Lugs (IMGL): No\u003c\/li\u003e\n\u003cli data-section-id=\"1jrpg0e\" data-start=\"1427\" data-end=\"1450\"\u003eCurrent Type: AC\/DC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1457\" data-end=\"1477\"\u003e\u003cstrong data-start=\"1457\" data-end=\"1477\"\u003ePhysical Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1479\" data-end=\"1586\"\u003e\n\u003cli data-section-id=\"gcba4u\" data-start=\"1479\" data-end=\"1510\"\u003eProduct Length\/Depth: 97 mm\u003c\/li\u003e\n\u003cli data-section-id=\"1tnuyhy\" data-start=\"1511\" data-end=\"1536\"\u003eProduct Height: 25 mm\u003c\/li\u003e\n\u003cli data-section-id=\"e04mtb\" data-start=\"1537\" data-end=\"1561\"\u003eProduct Width: 25 mm\u003c\/li\u003e\n\u003cli data-section-id=\"1r517jp\" data-start=\"1562\" data-end=\"1586\"\u003eProduct Weight: 95 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1593\" data-end=\"1609\"\u003e\u003cstrong data-start=\"1593\" data-end=\"1609\"\u003eProduct Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1611\" data-end=\"1815\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1y8y66g\" data-start=\"1611\" data-end=\"1643\"\u003eManufacturer: Eaton Bussmann\u003c\/li\u003e\n\u003cli data-section-id=\"8oj561\" data-start=\"1644\" data-end=\"1666\"\u003eEAN: 5027590581677\u003c\/li\u003e\n\u003cli data-section-id=\"t3ek62\" data-start=\"1667\" data-end=\"1697\"\u003eCategory: High Speed Fuses\u003c\/li\u003e\n\u003cli data-section-id=\"s1scal\" data-start=\"1698\" data-end=\"1746\"\u003eCertifications: UL Recognized, CSA Certified\u003c\/li\u003e\n\u003cli data-section-id=\"1qcitnj\" data-start=\"1747\" data-end=\"1788\"\u003eCompliance: CE Marked, RoHS Compliant\u003c\/li\u003e\n\u003cli data-section-id=\"1lc1dzt\" data-start=\"1789\" data-end=\"1815\" 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":48344401445113,"sku":"FWH-70BC","price":77.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/BVVVV.jpg?v=1777723924","url":"https:\/\/mycircuitbreakers.com\/products\/eaton-bussmann-fwh-70bc-70a-high-speed-cylindrical-fuse-500vac-dc-stud-mount","provider":"My Circuit Breakers","version":"1.0","type":"link"}