{"product_id":"ferraz-shawmut-a03071-industrial-cartridge-fuse-holder","title":"Ferraz Shawmut A03071 Industrial Cartridge Fuse Holder","description":"\u003cdiv class=\"\" data-turn-id-container=\"request-6a6308a9-f77c-83ec-ad83-367f74359219-0\" 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-ad83-367f74359219-0\" data-turn-id-container=\"request-6a6308a9-f77c-83ec-ad83-367f74359219-0\" data-testid=\"conversation-turn-338\" 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=\"86ebaf88-fd55-48a5-8c24-b4ea88d81d98\" 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=\"865\"\u003eThe Ferraz Shawmut A03071 Fuse Holder is an industrial fuse holder designed to securely mount and retain cartridge fuses while providing reliable overcurrent protection for electrical distribution and control circuits. Commonly installed in industrial control panels, switchgear, motor control centers (MCCs), power distribution equipment, and OEM machinery where dependable fuse protection and easy maintenance are required. Maintenance technicians and \u003ca href=\"https:\/\/plgautomation.com\/collections\/hmi-operator-interfaces\"\u003esystem integrators\u003c\/a\u003e use this fuse holder for equipment repair, retrofit, expansion, and replacement to ensure safe fuse installation, simplify maintenance, and minimize electrical system downtime. Public information for the A03071 part number is limited, but it is identified as a legacy Ferraz Shawmut (now Mersen) fuse holder for industrial applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"867\" data-end=\"884\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"886\" data-end=\"1380\"\u003eThe Ferraz Shawmut A03071 Fuse Holder is used in industrial electrical systems to provide secure installation and replacement of cartridge fuses for circuit protection. It is commonly utilized in motor control centers, industrial automation systems, machine tools, HVAC equipment, switchboards, power distribution panels, and manufacturing equipment where reliable overcurrent protection is essential for motors, transformers, feeders, and branch circuits. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1382\" data-end=\"1411\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1413\" data-end=\"2073\"\u003e• Manufacturer: Ferraz Shawmut (Mersen)\u003cbr data-start=\"1452\" data-end=\"1455\"\u003e• Part Number: A03071\u003cbr data-start=\"1476\" data-end=\"1479\"\u003e• Product Type: Fuse Holder\u003cbr data-start=\"1506\" data-end=\"1509\"\u003e• Fuse Holder Type: Industrial Cartridge Fuse Holder\u003cbr data-start=\"1561\" data-end=\"1564\"\u003e• Function: Fuse Mounting and Circuit Protection\u003cbr data-start=\"1612\" data-end=\"1615\"\u003e• Application: Industrial Power Distribution and Control Systems\u003cbr data-start=\"1679\" data-end=\"1682\"\u003e• Compatible Fuse Type: Cartridge Fuse (Model Dependent)\u003cbr data-start=\"1738\" data-end=\"1741\"\u003e• Mounting Style: Panel or DIN Rail Mount (Application Dependent)\u003cbr data-start=\"1806\" data-end=\"1809\"\u003e• Construction: Thermoplastic Insulating Base with Metal Fuse Clips\u003cbr data-start=\"1876\" data-end=\"1879\"\u003e• Installation: OEM Direct Replacement\u003cbr data-start=\"1917\" data-end=\"1920\"\u003e• Operating Duty: Continuous Industrial Service\u003cbr data-start=\"1967\" data-end=\"1970\"\u003e• Manufacturer Status: Legacy Ferraz Shawmut Product (Now Mersen) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2075\" data-end=\"2099\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2101\" data-end=\"2250\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Mersen US3J Series Fuse Holder\u003cbr data-start=\"2133\" data-end=\"2136\"\u003e• Mersen 30321 Single-Pole Fuse Holder\u003cbr data-start=\"2174\" data-end=\"2177\"\u003e• Mersen 30322 Two-Pole Fuse Holder\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":51727287189806,"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_df99f86d-b6d0-4605-9e73-e95a56b05ca3.jpg?v=1770582330","url":"https:\/\/plgautomation.com\/products\/ferraz-shawmut-a03071-industrial-cartridge-fuse-holder","provider":"PLG Automation ","version":"1.0","type":"link"}