{"product_id":"victron-mega-fuse-250a-80v-pack-5","title":"Victron MEGA-fuse 250A\/80V (package of 5 pcs) - CIP138250020","description":"\u003ch1 style=\"color: #f87c24;\"\u003eMEGA-Fuse 250A\/80V — CIP138250020 (Pack of 5)\u003c\/h1\u003e\n\n\u003cp\u003eThe Victron Energy MEGA-fuse 250A\/80V is a high-current blade-style fuse rated for use in 12V, 24V and 48V DC battery systems. Sold in a pack of five, it is suited to professional installers who need reliable overcurrent protection on high-current DC circuits such as inverter feeds, battery interconnects and busbar connections.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e250A continuous current rating provides overcurrent protection on heavy-duty DC circuits.\u003c\/li\u003e\n  \u003cli\u003e80V DC voltage rating makes it compatible with 12V, 24V and 48V battery systems.\u003c\/li\u003e\n  \u003cli\u003eMEGA blade-fuse format fits standard MEGA fuseholders, including Victron's own range.\u003c\/li\u003e\n  \u003cli\u003ePack of 5 fuses, practical for installers carrying spares or completing multi-circuit installations.\u003c\/li\u003e\n  \u003cli\u003eCompact, low-profile body keeps installation neat within battery enclosures and distribution boards.\u003c\/li\u003e\n  \u003cli\u003eWeight of 45g per pack confirms a lightweight, space-efficient form factor.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eMEGA fuses are a widely used format in DC power systems, particularly where high current flows between batteries and inverters or charge controllers. The 250A rating is a common choice for inverter installations in the 2kW to 5kW range on 12V or 24V systems, where cable runs from the battery bank require protection against short-circuit faults. At 80V DC, the fuse is rated well above the maximum operating voltage of a 48V battery system, providing an appropriate safety margin.\u003c\/p\u003e\n\n\u003cp\u003eThe MEGA format uses a bolt-down or clip-in fuseholder rather than a plug-in blade, which makes it more suitable for high-current applications than standard automotive blade fuses. This fuse is designed to be used with a compatible MEGA fuseholder. The fuseholder is sold separately. Always verify that the fuseholder is rated to match or exceed the fuse's current and voltage ratings before installation.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSKU: CIP138250020\u003c\/li\u003e\n  \u003cli\u003eCurrent rating: 250A\u003c\/li\u003e\n  \u003cli\u003eVoltage rating: 80V DC\u003c\/li\u003e\n  \u003cli\u003eFuse format: MEGA blade\u003c\/li\u003e\n  \u003cli\u003ePack quantity: 5 fuses\u003c\/li\u003e\n  \u003cli\u003ePack weight: 0.045 kg\u003c\/li\u003e\n  \u003cli\u003eGTIN: 8719076061724\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOvercurrent protection on inverter DC input cables in 12V and 24V off-grid systems.\u003c\/li\u003e\n  \u003cli\u003eBattery bank to busbar connections in marine, motorhome and vehicle installations.\u003c\/li\u003e\n  \u003cli\u003eDC distribution boards in off-grid cabins, narrowboats and remote power systems.\u003c\/li\u003e\n  \u003cli\u003eReplacement fuses for existing MEGA fuseholder installations.\u003c\/li\u003e\n  \u003cli\u003eMulti-circuit DC systems where several high-current feeds require individual fuse protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eWhat Is Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e5 x Victron Energy MEGA-fuse 250A\/80V\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eInstallation Notes\u003c\/h3\u003e\n\u003cp\u003eMEGA fuses must be installed in a compatible MEGA fuseholder rated for the circuit voltage and current. Fuses should be positioned as close to the positive battery terminal as practicable to protect the full length of the cable run. DC wiring at these current levels carries significant fault energy, and all connections should be made by a qualified electrician or competent installer familiar with DC battery systems. Ensure cable cross-section is correctly sized for 250A continuous current before selecting this fuse rating.\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":47435118870862,"sku":"CIP138250020","price":28.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/3698\/8238\/files\/mega_fuse_victron_400Amps_ddc80866-6448-4c06-a54e-429e8f43c16f.webp?v=1774534896","url":"https:\/\/voltaconsolar.com\/products\/victron-mega-fuse-250a-80v-pack-5","provider":"VoltaconSolar","version":"1.0","type":"link"}