{"product_id":"eaton-bussmann-fwa-200b-200a-high-speed-cylindrical-fuse-class-ar-150vac-dc-stud-mount","title":"Eaton Bussmann FWA-200B 200A High Speed Cylindrical Fuse – Class aR – 150VAC\/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-b941-44eeb6cb23a1-8\" data-testid=\"conversation-turn-84\" 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=\"cde5784a-63c5-44d5-ba6b-c41f5e7249d5\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" 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=\"151\" data-end=\"648\"\u003eThe Eaton Bussmann FWA-200B is a high-speed cylindrical fuse designed for advanced semiconductor protection in demanding electrical systems. With a 200A current rating and 150VAC\/DC capability, it delivers ultra-fast fault clearing to safeguard sensitive components such as DC drives, power converters, and rectifiers. Featuring a cylindrical body with center bolted tags, this Class aR fuse ensures precise and reliable performance in high-speed protection applications.\u003c\/p\u003e\n\u003cp data-start=\"655\" data-end=\"677\"\u003e\u003cstrong data-start=\"655\" data-end=\"677\"\u003eVoltage and Rating\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"679\" data-end=\"847\"\u003e\n\u003cli data-section-id=\"17jx6g8\" data-start=\"679\" data-end=\"703\"\u003eCurrent Rating: 200A\u003c\/li\u003e\n\u003cli data-section-id=\"5gdjne\" data-start=\"704\" data-end=\"739\"\u003eVoltage Rating: 150VAC \/ 150VDC\u003c\/li\u003e\n\u003cli data-section-id=\"rr8zgb\" data-start=\"740\" data-end=\"775\"\u003eBreaking Capacity: Up to 100 kA\u003c\/li\u003e\n\u003cli data-section-id=\"eykz2d\" data-start=\"776\" data-end=\"847\"\u003eInterrupt Rating: 200 kAIC VAC, 100 kAIC @ 150VAC, 20 kAIC @ 150VDC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"854\" data-end=\"876\"\u003e\u003cstrong data-start=\"854\" data-end=\"876\"\u003eKey Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"878\" data-end=\"1283\"\u003e\n\u003cli data-section-id=\"1y8y66g\" data-start=\"878\" data-end=\"910\"\u003eManufacturer: Eaton Bussmann\u003c\/li\u003e\n\u003cli data-section-id=\"1on3ap4\" data-start=\"911\" data-end=\"939\"\u003eCatalog Number: FWA-200B\u003c\/li\u003e\n\u003cli data-section-id=\"l5upt6\" data-start=\"940\" data-end=\"985\"\u003eProduct Type: High Speed Cylindrical Fuse\u003c\/li\u003e\n\u003cli data-section-id=\"9foj2e\" data-start=\"986\" data-end=\"1005\"\u003eClass: Class aR\u003c\/li\u003e\n\u003cli data-section-id=\"hwipx1\" data-start=\"1006\" data-end=\"1061\"\u003eUtilization Category: aR (Semiconductor Protection)\u003c\/li\u003e\n\u003cli data-section-id=\"1jrpg0e\" data-start=\"1062\" data-end=\"1085\"\u003eCurrent Type: AC\/DC\u003c\/li\u003e\n\u003cli data-section-id=\"10mfdjj\" data-start=\"1086\" data-end=\"1120\"\u003eFuse Indicator: Non-Indicating\u003c\/li\u003e\n\u003cli data-section-id=\"he2kpo\" data-start=\"1121\" data-end=\"1152\"\u003eMounting Method: Stud Mount\u003c\/li\u003e\n\u003cli data-section-id=\"1b9qkbx\" data-start=\"1153\" data-end=\"1200\"\u003eFuse Shape: Cylindrical, Center Bolted Tags\u003c\/li\u003e\n\u003cli data-section-id=\"gp4vr1\" data-start=\"1201\" data-end=\"1283\"\u003eApplication: Semiconductor Protection, DC Drives, Power Converters, Rectifiers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1290\" data-end=\"1318\"\u003e\u003cstrong data-start=\"1290\" data-end=\"1318\"\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1320\" data-end=\"1604\"\u003e\n\u003cli data-section-id=\"1wwadj9\" data-start=\"1320\" data-end=\"1354\"\u003eRated Switching Capacity: 100A\u003c\/li\u003e\n\u003cli data-section-id=\"p7dzm2\" data-start=\"1355\" data-end=\"1378\"\u003ePre-Arc (I²T): 4780\u003c\/li\u003e\n\u003cli data-section-id=\"1p8qnkj\" data-start=\"1379\" data-end=\"1404\"\u003eClearing (I²T): 45000\u003c\/li\u003e\n\u003cli data-section-id=\"1qdl77j\" data-start=\"1405\" data-end=\"1428\"\u003eWatt Losses: 17.6 W\u003c\/li\u003e\n\u003cli data-section-id=\"1adki8t\" data-start=\"1429\" data-end=\"1455\"\u003eMounting Dimension: M8\u003c\/li\u003e\n\u003cli data-section-id=\"1dix4n8\" data-start=\"1456\" data-end=\"1495\"\u003eCenter-to-Center Distance: 50.75 mm\u003c\/li\u003e\n\u003cli data-section-id=\"517zjd\" data-start=\"1496\" data-end=\"1524\"\u003eConstruction Size: Other\u003c\/li\u003e\n\u003cli data-section-id=\"5hq5nn\" data-start=\"1525\" data-end=\"1569\"\u003eInsulated Metal Gripping Lugs (IMGL): No\u003c\/li\u003e\n\u003cli data-section-id=\"1idzoo4\" data-start=\"1570\" data-end=\"1604\"\u003eFuse System: IEC 60269 (Other)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1611\" data-end=\"1631\"\u003e\u003cstrong data-start=\"1611\" data-end=\"1631\"\u003ePhysical Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1633\" data-end=\"1708\"\u003e\n\u003cli data-section-id=\"1cvanov\" data-start=\"1633\" data-end=\"1656\"\u003eLength\/Depth: 26 mm\u003c\/li\u003e\n\u003cli data-section-id=\"177cw26\" data-start=\"1657\" data-end=\"1674\"\u003eHeight: 26 mm\u003c\/li\u003e\n\u003cli data-section-id=\"74nqeu\" data-start=\"1675\" data-end=\"1691\"\u003eWidth: 72 mm\u003c\/li\u003e\n\u003cli data-section-id=\"1espcft\" data-start=\"1692\" data-end=\"1708\"\u003eWeight: 83 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1715\" data-end=\"1731\"\u003e\u003cstrong data-start=\"1715\" data-end=\"1731\"\u003eProduct Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1733\" data-end=\"2009\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1y8y66g\" data-start=\"1733\" data-end=\"1765\"\u003eManufacturer: Eaton Bussmann\u003c\/li\u003e\n\u003cli data-section-id=\"lkebdp\" data-start=\"1766\" data-end=\"1787\"\u003eUPC: 051712577830\u003c\/li\u003e\n\u003cli data-section-id=\"6rso9t\" data-start=\"1788\" data-end=\"1810\"\u003eEAN: 5027590020275\u003c\/li\u003e\n\u003cli data-section-id=\"15hi66b\" data-start=\"1811\" data-end=\"1846\"\u003eGlobal Catalog Number: FWA-200B\u003c\/li\u003e\n\u003cli data-section-id=\"t3ek62\" data-start=\"1847\" data-end=\"1877\"\u003eCategory: High Speed Fuses\u003c\/li\u003e\n\u003cli data-section-id=\"fs7089\" data-start=\"1878\" data-end=\"1906\"\u003ePackaging Type: Standard\u003c\/li\u003e\n\u003cli data-section-id=\"1qcitnj\" data-start=\"1907\" data-end=\"1948\"\u003eCompliance: CE Marked, RoHS Compliant\u003c\/li\u003e\n\u003cli data-section-id=\"ofrtzb\" data-start=\"1949\" data-end=\"1982\"\u003eCertifications: UL Recognized\u003c\/li\u003e\n\u003cli data-section-id=\"1lc1dzt\" data-start=\"1983\" data-end=\"2009\" 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":48343772070137,"sku":"FWA-200B","price":75.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/FFF_218b2f3c-210f-4cde-a7a1-9f2a93f4443c.jpg?v=1777710549","url":"https:\/\/mycircuitbreakers.com\/products\/eaton-bussmann-fwa-200b-200a-high-speed-cylindrical-fuse-class-ar-150vac-dc-stud-mount","provider":"My Circuit Breakers","version":"1.0","type":"link"}