{"product_id":"ferraz-shawmut-a50qs600-4-semiconductor-fuse-amp-trap-form-101","title":"Ferraz Shawmut A50QS600-4 Semiconductor Fuse Amp-Trap Form 101","description":"\u003cdiv class=\"\" data-turn-id-container=\"request-6a6308a9-f77c-83ec-ad83-367f74359219-49\" 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-6a6308a9-f77c-83ec-ad83-367f74359219-49\" data-turn-id-container=\"request-6a6308a9-f77c-83ec-ad83-367f74359219-49\" data-testid=\"conversation-turn-436\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-15 [--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 data-conversation-screenshot-content=\"\" 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=\"d5330c97-86ae-4ebc-8371-e51199effc72\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" 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\" 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\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"851\"\u003eThe Ferraz Shawmut A50QS600-4 Semiconductor Fuse is a high-speed Amp-Trap® Form 101 fuse designed to provide superior overcurrent and short-circuit protection for power semiconductors and sensitive electronic equipment. Commonly installed in AC\/DC motor \u003ca href=\"https:\/\/plgautomation.com\/collections\/drives-motor-control\"\u003edrives\u003c\/a\u003e, variable frequency drives (VFDs), uninterruptible \u003ca href=\"https:\/\/plgautomation.com\/collections\/power-supplies-protection\"\u003epower supplies\u003c\/a\u003e (UPS), inverters, rectifiers, and industrial power conversion systems where rapid fault clearing is essential. Maintenance technicians and \u003ca href=\"https:\/\/plgautomation.com\/collections\/hmi-operator-interfaces\"\u003esystem integrators\u003c\/a\u003e use this fuse for equipment repair, retrofit, expansion, and replacement to protect semiconductor devices, improve system reliability, and minimize production downtime. The A50QS600-4 is rated at 600 Amps, 500 VAC\/DC, with a 200 kA interrupting rating and features low I²t for maximum semiconductor protection. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"853\" data-end=\"870\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"872\" data-end=\"1325\"\u003eThe Ferraz Shawmut A50QS600-4 Semiconductor Fuse is used to protect SCRs, diodes, IGBTs, MOSFETs, thyristors, and other power semiconductor devices from destructive overcurrent conditions. It is commonly utilized in motor drives, UPS systems, inverters, converters, battery chargers, welding equipment, induction heating equipment, and industrial power control systems requiring high-speed semiconductor protection. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1327\" data-end=\"1356\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1358\" data-end=\"1894\"\u003e• Manufacturer: Ferraz Shawmut (Now Mersen)\u003cbr data-start=\"1401\" data-end=\"1404\"\u003e• Part Number: A50QS600-4\u003cbr data-start=\"1429\" data-end=\"1432\"\u003e• Product Type: High-Speed Semiconductor Fuse\u003cbr data-start=\"1477\" data-end=\"1480\"\u003e• Series: Amp-Trap® A50QS Form 101\u003cbr data-start=\"1514\" data-end=\"1517\"\u003e• Ampere Rating: 600 A\u003cbr data-start=\"1539\" data-end=\"1542\"\u003e• Rated Voltage: 500 VAC \/ 500 VDC\u003cbr data-start=\"1576\" data-end=\"1579\"\u003e• Interrupting Rating: 200 kA AC \/ 100 kA DC\u003cbr data-start=\"1623\" data-end=\"1626\"\u003e• Fuse Type: High-Speed, Current-Limiting\u003cbr data-start=\"1667\" data-end=\"1670\"\u003e• Mounting Style: Blade (Bolt-In)\u003cbr data-start=\"1703\" data-end=\"1706\"\u003e• Frequency: 50\/60 Hz\u003cbr data-start=\"1727\" data-end=\"1730\"\u003e• Standards: UL Recognized, CSA Certified\u003cbr data-start=\"1771\" data-end=\"1774\"\u003e• Application: Semiconductor Protection for Drives, UPS, Inverters, and Rectifiers \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1896\" data-end=\"1920\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1922\" data-end=\"2024\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Bussmann FWH-600A\u003cbr data-start=\"1941\" data-end=\"1944\"\u003e• Littelfuse L50S600\u003cbr data-start=\"1964\" data-end=\"1967\"\u003e• Mersen A70QS600-4\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"PLG Automation ","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51727271330094,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_00eb2d87-fa30-4d5a-bee1-71ee9c10a213.jpg?v=1770582273","url":"https:\/\/plgautomation.com\/products\/ferraz-shawmut-a50qs600-4-semiconductor-fuse-amp-trap-form-101","provider":"PLG Automation ","version":"1.0","type":"link"}