SKU: 70449018235

Victron MIDI-fuse 50A/58V for 48V products

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Description

Victron MIDI-fuse 50A/58V for 48V productsVictron MIDI Fuse 50A 58V: Precision Circuit Protection for 48V DC Systems Engineered for Reliable Overcurrent Protection in Demanding Environments The Victron MIDI fuse 50A 58V delivers robust overcurrent protection for 48V DC electrical systems, safeguarding sensitive electronics and power distribution components from damage caused by short circuits or overloads. Designed to meet the rigorous demands of off grid solar installations, marine

Victron MIDI Fuse 50A/58V: Precision Circuit Protection for 48V DC Systems

Engineered for Reliable Overcurrent Protection in Demanding Environments

The Victron MIDI fuse 50A/58V delivers robust overcurrent protection for 48V DC electrical systems, safeguarding sensitive electronics and power distribution components from damage caused by short circuits or overloads. Designed to meet the rigorous demands of off-grid solar installations, marine electrical panels, and vehicle-based power systems, this fuse provides a critical layer of defence that helps prevent costly downtime and equipment failure.

Unlike generic automotive fuses that may struggle with sustained DC loads or exhibit inconsistent trip characteristics, the Victron MIDI fuse is purpose-built for low-voltage DC applications up to 58V. Its precise, time-current melting curve ensures predictable interruption of fault currents, reducing the risk of nuisance blowing while maintaining fast response to genuine overcurrent events. This reliability is essential in systems where battery banks, inverters, and charge controllers must operate continuously without interruption.

Low Voltage Drop for Maximum System Efficiency

Every millivolt lost across a fuse translates to wasted energy and reduced performance in a DC system. The Victron MIDI fuse 50A/58V features an exceptionally low voltage drop of 70 mV at rated current, minimising power dissipation and heat generation. This not only improves overall system efficiency but also reduces thermal stress on surrounding components, contributing to longer service life for your entire electrical installation.

The fuse's low cold resistance of 0.90 mΩ further enhances its performance, ensuring that it introduces minimal impedance into the circuit under normal operating conditions. This is particularly beneficial in solar charging systems where every watt of harvested energy counts, and in inverter circuits where voltage sag can impact appliance performance.

Compact, Standardised Form Factor for Easy Integration

With its industry-standard MIDI footprint, this fuse integrates seamlessly into Victron fuse holders and distribution blocks, as well as many third-party solutions. The compact dimensions allow for high-density mounting in electrical enclosures, making it ideal for space-constrained installations such as camper trailers, 4WD dual-battery setups, and marine switchboards.

Standardised M5 mounting holes (approx. 5 mm diameter) ensure secure, low-resistance connections when paired with appropriate ring terminals. The tin-plated copper terminals resist corrosion, maintaining reliable conductivity even in humid or salt-laden environments.

Key Features

  • Rated 50A at 58V DC, specifically suited for 48V nominal battery systems
  • Low voltage drop (70 mV) and cold resistance (0.90 mΩ) for minimal power loss
  • Compact MIDI form factor for space-efficient installation
  • Tin-plated copper terminals for corrosion resistance
  • Clear 50A amperage rating stamp for easy identification during maintenance
  • Transparent inspection window to visually confirm fuse status

Built for the Real World

Victron MIDI fuses are engineered to withstand the vibration, temperature fluctuations, and humidity commonly encountered in mobile and off-grid applications. The robust construction and quality materials reduce the risk of premature failure that can plague lower-grade fuses, giving you confidence that your system remains protected when it matters most.

By choosing a Victron MIDI fuse, you mitigate the risk of catastrophic damage to expensive components such as inverters, battery management systems, and DC-DC converters. The precise protection characteristics help avoid the cascading failures that can occur when a fuse fails to clear a fault quickly and cleanly.

Ideal Applications

  • Battery bank main circuit protection in off-grid solar systems
  • Inverter DC input protection
  • DC-DC converter and battery charger circuits
  • Marine DC distribution panels
  • 4WD and caravan auxiliary power systems

Protect your investment with the precision and reliability of Victron MIDI fuses. Whether you're building a new off-grid power system or maintaining an existing installation, these fuses provide the dependable overcurrent protection your equipment deserves.

Shipping Notes
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Exchange/Return Notes
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SKU: 70449018235

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GirlyPop
Waukegan, US
★★★★★ 5
Great Read!
Great book! I was recommended this by my now boyfriend and it’s a 10/10 book if you really like to think. The book itself came in perfect condition no creases or damage.
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Reviewed in the United States on February 8, 2026
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Neon
Boise, US
★★★★★ 5
BEYOND GOOD AND EVIL
Format: Paperback
First and foremost: as far as this specific translation of the book goes- I didn't have too much of an issue with it. I will say that whilst reading, I noticed some of the letters were scratched. This will not go against my opinion of the book. At first, I was going place this book in C tier. Only because I couldn't understand it. But after finishing, I will instead put it in A tier. (For me) To start off, I will say to be careful! Only because Neitzsche is (to my understanding) a misunderstood source. With that out of the way, I would like to say that this book did indeed challenge what I believed about "Good" and "Bad." How? Well, Neitzsche has an interesting view on the concept of "Good and Evil" viewing it as "Imposing your will to power onto others and the world around you" By the fourth section, you are given various quotes. Some of those I found myself liking. One of them being: "He who fights with monsters mustn't become one. The longer you gaze into the abyss, it gazes also into you" For me to understand what was said here, I feel as if I should look more into Neitzsche (as far as this review is concerned at the moment) Final score: 4.5/5
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Reviewed in the United States on March 26, 2026
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Giovanna
Draper, US
★★★★★ 4
Provoking philosophical work
Format: Paperback
A challenging and thought‑provoking philosophical work that explores morality, individuality, and human nature. Deep and insightful, though dense and not an easy read.
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Reviewed in the United States on April 1, 2026
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Mustache man
Birmingham, US
★★★★★ 5
This is a tragedy 😭
Format: Hardcover
First of all, front cover has a huge crease, not a big deal. Then I go through the book, and pages are stuck together, printing error. Okay, I can get over it, but then there's GLITTER ALL ON MY HANDS. I feel like this is an arts and craft project a kindergartner swapped with the book I ordered, would buy again
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Reviewed in the United States on March 18, 2026
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Today’s May 25th. I never received the order which they claimed delivered on May 20.
New York, US
★★★★★ 5
Learn what is said in this book
Format: Hardcover
A classic book by a famous w
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Reviewed in the United States on April 14, 2026

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