Victron Energy MEGA-fuse 250A/80V (5-Pack)

Victron Energy MEGA-fuse 250A/80V (5-Pack)

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Part Number: CIP138250020

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Description:  250A 80V MEGA fuse for 12V, 24V, and 48V DC power systems.


Low stock - 5 items left

Victron Energy MEGA-fuse 250A/80V (5-Pack)


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  • Description
  • Specifications
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  • Documentation

The Victron MEGA Fuse 250A/80V is a genuine Victron Energy replacement fuse engineered to provide reliable overcurrent protection for high-current DC circuits. Whether you're protecting a battery bank, inverter/charger, DC-DC charger, solar charging circuit, or DC distribution system, this fuse helps safeguard critical equipment from damage caused by overloads and short circuits.

With a continuous current rating of 250A and a maximum voltage rating of 80V DC, this MEGA fuse is suitable for use in 12V, 24V, and 48V battery systems when a 250A fuse is specified. Its low internal resistance minimizes voltage drop and power loss during normal operation while delivering dependable circuit protection when fault conditions occur.

Best For

  • Protecting high-current DC circuits in 12V, 24V, and 48V battery systems
  • Victron Lynx Distributor installations
  • Battery bank overcurrent protection
  • Inverter, inverter/charger, and DC-DC charger protection
  • Solar charging and DC distribution circuits
  • RV, marine, commercial, and off-grid electrical systems

Core Features

  • 250A continuous current rating
  • 80V DC maximum voltage rating
  • Suitable for 12V, 24V, and 48V battery systems
  • Genuine Victron Energy OEM replacement fuse
  • Low internal resistance for efficient power transfer
  • 110 mV typical voltage drop at rated current
  • 0.208 mΩ cold resistance
  • Compatible with Victron MEGA Fuse Holders and Lynx Distributor systems
  • Compact MEGA fuse design for simple installation and replacement

Designed for Reliable System Protection

Proper overcurrent protection is essential for every battery-based electrical system. Victron MEGA fuses are designed to isolate faults quickly while allowing normal operating current to pass with minimal resistance. When paired with compatible Victron MEGA Fuse Holders or the Lynx Distributor, they provide a clean, serviceable solution for protecting individual high-current circuits throughout your power system.

Your Partner in Mobile Power

With MobileMustHave, you get more than access to professional-grade Victron power products. You get a partner who can help you choose the right components, understand how they work together, and build a power system around the way you actually travel.

For customers who know exactly what they need, MMH makes it easy with in-stock products, ultra-fast shipping, easy returns, and competitive pricing. For customers who want more guidance, we can help with curated power bundles, system planning, remote commissioning, onsite installation options, remote monitoring support, and access to a nationwide support network.

Whether you are making a simple upgrade or planning a complete off-grid power system, MobileMustHave gives you as much or as little help as you need — before, during, and after the sale.

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