{"product_id":"cooper-bussmann-max-40-fast-acting-maxi-blade-fuse-40a","title":"Cooper Bussmann MAX-40 Fast Acting Maxi Blade Fuse 40A","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe COOPER BUSSMANN MAX-40 is a fast-acting maxi blade automotive fuse rated at 40 amps and 32 volts DC. It uses a zinc element to provide reliable overcurrent protection in high-current automotive and vehicular electrical circuits. At 1.35 inches in length and 1 inch in height, the MAX-40 fits standard maxi blade fuse holders commonly found in under-hood fuse boxes and high-amperage accessory circuits. Installation is straightforward and does not require tools beyond a fuse puller. Automotive electricians and 12-volt accessory installers use this fuse as both an OEM replacement and an upgrade component in custom wiring applications.\u003c\/p\u003e\u003cp\u003eThe MAX-40 is intended for automotive and light-duty vehicular electrical systems operating at up to 32 volts DC. It is suited for use in maxi blade fuse blocks protecting circuits such as main power feeds, battery cables, high-draw accessories, and trailer wiring harnesses. The orange color coding follows standard maxi fuse convention for quick visual identification during service. This fuse is also cross-referenced as a replacement for the Littlefuse MAX40 and the Ferraz Shawmut AF3-40.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFast-acting response for immediate overcurrent interruption in automotive circuits\u003c\/li\u003e\n\u003cli\u003eMaxi blade form factor fits standard high-current automotive fuse holders\u003c\/li\u003e\n\u003cli\u003eZinc fuse element for consistent and predictable performance\u003c\/li\u003e\n\u003cli\u003eRated 40 amps at 32 volts DC for compatibility with 12V and 24V vehicle systems\u003c\/li\u003e\n\u003cli\u003eOrange color coding for quick amperage identification during inspection\u003c\/li\u003e\n\u003cli\u003eRoHS 2002\/95\/EC compliant\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCross-referenced as a direct replacement for the Littlefuse MAX40 and the Ferraz Shawmut AF3-40. Fits standard maxi blade fuse holders used in automotive and light-duty vehicular electrical systems.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eAlways disconnect the vehicle battery or de-energize the affected circuit before replacing a maxi blade fuse. Inspect the fuse holder for corrosion or heat damage before installing the new fuse. Never substitute a fuse with a higher amperage rating than the circuit is designed for, as this can cause wiring damage or fire. Automotive electricians should verify the root cause of any blown fuse before returning the circuit to service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 40 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage\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\u003eBlade Style\u003c\/strong\u003e: Maxi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.35 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElement Material\u003c\/strong\u003e: Zinc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Orange\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlown Fuse Indicator\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: RoHS 2002\/95\/EC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: MAX\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: MAX-40\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EATON","offers":[{"title":"Default Title","offer_id":51699572113714,"sku":"MAX-40","price":20.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1c155efc6a4cea8408b8f22503c35927.jpg?v=1788377644","url":"https:\/\/voomisupply.com\/products\/cooper-bussmann-max-40-fast-acting-maxi-blade-fuse-40a","provider":"Voomi Supply","version":"1.0","type":"link"}