{"product_id":"cooper-bussmann-atc-7-1-2-automotive-fuse-7-5a-32v","title":"Cooper Bussmann ATC-7-1\/2 Automotive Fuse 7.5A 32V","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe COOPER BUSSMANN ATC-7-1\/2 is a fast-acting automotive blade fuse rated at 7.5 amps and 32 volts DC. It is designed for overcurrent protection in automotive electrical systems and low-voltage control circuits. The housing is molded from polycarbonate for durability, while the terminal and element are zinc with a tin-plated finish for reliable conductivity. At 0.75 inches in overall length, this compact fuse fits standard ATC fuse holders found throughout light-duty vehicles, work trucks, and equipment wiring harnesses. Licensed electricians, automotive technicians, and equipment service techs install this fuse as a direct replacement when protecting 12V or 24V DC circuits.\u003c\/p\u003e\n\u003cp\u003eThe ATC-7-1\/2 is suited for passenger vehicles, commercial trucks, off-road equipment, marine ignition-protected applications, and industrial low-voltage control panels. Its 7.5 amp rating makes it appropriate for accessory circuits, lighting circuits, and instrumentation loads that require fast response to fault conditions. This fuse is interchangeable with Littelfuse ATO07.5 and Ferraz Shawmut AF-7-1\/2, making it a practical drop-in replacement during service calls without requiring holder modifications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFast-acting response protects sensitive automotive and low-voltage control circuits from overcurrent damage\u003c\/li\u003e\n  \u003cli\u003eRated 7.5 amps at 32 volts DC for 12V and 24V DC system compatibility\u003c\/li\u003e\n  \u003cli\u003ePolycarbonate housing with tin-plated zinc terminal and element for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eStandard ATC blade form factor fits widely available fuse holders and fuse blocks\u003c\/li\u003e\n  \u003cli\u003eMeets ISO 8820-3, SAE J1284, JASO 612, and SAE J1171 ignition protection standards\u003c\/li\u003e\n  \u003cli\u003eUL Recognized under File E56412, Guide JFHR2, UL 248-1; RoHS compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCross-references to Littelfuse ATO07.5 and Ferraz Shawmut AF-7-1\/2. Designed as an OEM-style replacement for standard ATC blade fuse holders used in automotive, marine, and low-voltage control circuit applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eAlways disconnect the vehicle battery or de-energize the circuit before replacing a fuse. Verify the replacement fuse amperage matches the circuit protection requirement exactly — installing a higher-rated fuse can result in wiring damage or fire. ATC blade fuses are seated by hand into compatible holders; no tools are required for installation. For marine applications, confirm the holder and circuit meet SAE J1171 ignition protection requirements before installation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 7.5 amps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: 32 volts DC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFuse Style\u003c\/strong\u003e: Fast Acting\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: ATC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 18.7 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 5.1 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHousing Material\u003c\/strong\u003e: Polycarbonate\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTerminal and Element Material\u003c\/strong\u003e: Zinc, Tin-Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBlown Fuse Indicator\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ISO 8820-3, SAE J1284, JASO 612 (1-40A), SAE J1171, UL Recognized File E56412 Guide JFHR2 UL 248-1 (1-40A), RoHS Compliant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: COOPER BUSSMANN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: ATC-7-1\/2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EATON","offers":[{"title":"Default Title","offer_id":51703064297778,"sku":"ATC-7-1\/2","price":20.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a17c073767134ccf5952f691a5cb68b8.jpg?v=1788414608","url":"https:\/\/voomisupply.com\/products\/cooper-bussmann-atc-7-1-2-automotive-fuse-7-5a-32v","provider":"Voomi Supply","version":"1.0","type":"link"}