{"product_id":"victron-fuse-holder-for-mega-fuse-single-mount","title":"Victron Fuse Holder for MEGA Fuse — Single MEGA Fuse Mount","description":"\u003cp\u003e\u003cstrong\u003eThe Victron Fuse Holder for MEGA Fuse is the standard single-fuse mount for protecting your main battery cable\u003c\/strong\u003e — a robust molded enclosure with M8 bolts on each side that accepts any MEGA fuse from 60A to 500A. Used for main bank fusing or single high-current circuit protection on inverters, MPPTs, and DC distribution.\u003c\/p\u003e\n\n\u003ch2\u003eWhy fuse your main battery cable\u003c\/h2\u003e\n\u003cp\u003eAn unfused main battery cable is one of the most dangerous failure modes in a DC system. If the positive cable chafes through to ground (against a frame, hose, or sharp edge), it can deliver thousands of amps until either the wire burns through or the battery explodes. A properly sized MEGA fuse interrupts the fault current safely, preventing fire and explosion.\u003c\/p\u003e\n\u003cp\u003eABYC (marine) and NEC (residential) codes require main bank fusing within 7 inches of the battery positive terminal.\u003c\/p\u003e\n\n\u003ch2\u003eWhy the Victron MEGA Fuse Holder\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAccepts MEGA fuses 60A–500A\u003c\/strong\u003e — select the right fuse for your bank size\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eM8 bolt connections\u003c\/strong\u003e — standardized, secure cable attachment\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRobust molded enclosure\u003c\/strong\u003e — protects from accidental shorting\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact form\u003c\/strong\u003e — fits in tight battery compartment space\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMountable\u003c\/strong\u003e — secure to a bulkhead or battery box\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCode-compliant\u003c\/strong\u003e — meets ABYC and NEC requirements for main bank protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003cth\u003eFuse type\u003c\/th\u003e\n\u003ctd\u003eMEGA fuse (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eFuse rating range\u003c\/th\u003e\n\u003ctd\u003e60A–500A MEGA fuses\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eConnection\u003c\/th\u003e\n\u003ctd\u003eM8 bolt on each side\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eVoltage rating\u003c\/th\u003e\n\u003ctd\u003e32V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eMolded enclosure with brass conductors\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eManufacturer SKU\u003c\/th\u003e\n\u003ctd\u003eCIP000100001\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e5 years (manufacturer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eRecommended use\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMain battery cable protection\u003c\/strong\u003e — within 7 inches of battery positive terminal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInverter input fusing\u003c\/strong\u003e — protect the cable to a MultiPlus or Phoenix Inverter\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMPPT input fusing\u003c\/strong\u003e — protect the cable from MPPT to battery\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDC distribution\u003c\/strong\u003e — single high-current circuit protection\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMarine inspection\u003c\/strong\u003e — required by ABYC for inspection compliance\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eOff-grid system code compliance\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNeed a multi-fuse holder?\u003c\/h2\u003e\n\u003cp\u003eFor multiple circuits, see the \u003cstrong\u003e6-way Fuse Holder for MEGA Fuse\u003c\/strong\u003e (handles 6 separate MEGA-protected circuits in one module).\u003c\/p\u003e\n\n\u003cp\u003eEvery Jonsson Tech order ships within 5 days nationwide from our Houston, Texas warehouse. MEGA fuses sold separately — we stock 60A, 80A, 100A, 125A, 175A, 225A, 400A, 500A.\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":46150215631067,"sku":"CIP000100001","price":15.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/3200\/9947\/files\/cat-091111megafuseholder.png?v=1728986912","url":"https:\/\/www.jonssontech.net\/products\/victron-fuse-holder-for-mega-fuse-single-mount","provider":"Jonsson Tech LLC ","version":"1.0","type":"link"}