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Mega - Midi Distro Box 1-4

Sold out SKU fuse-mega-midi-distro-1-4
$45.00inc. GST

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Details

The full rundown

A distribution box with one Mega fuse on the main feed and four MIDI-fused circuits off a solid internal busbar. Central protection for high-current 12V and 24V systems.

Why it works

  • Mega fuse main protection: Safeguards the primary power feed against high-current faults.
  • Four MIDI-fused circuits: Individually protects downstream accessories and subsystems.
  • Integrated busbar: Ensures stable, efficient power delivery across all circuits.
  • Dust-resistant, heavy-duty housing: Built for harsh off-road and marine environments.
  • Versatile application range: Ideal for caravans, 4x4s, dual battery systems, mining, marine and industrial power setups.

What's in the box

  • 1 x Mega/MIDI distribution block (Mega input + 4-way MIDI output)

How it works

A single high-current cable feeds the Mega fuse, which protects the main distribution line. From there, an internal copper busbar supplies four MIDI fuse channels, each independently fusible. This allows safe power delivery to demanding loads such as inverters, DC-DC chargers, winches, compressors and auxiliary power modules while keeping the primary circuit protected.

What it suits

  • Suitable for 12V & 24V DC systems
  • Compatible with Mega (AMG) and MIDI (AMI) fuses
  • Perfect for campervans, RVs, caravans, 4x4s, marine, mining and industrial systems
  • Supports high-current accessories and multi-circuit distribution

Fitting it

Difficulty: 2/5 (Easy). Surface-mount installation with straightforward Mega and MIDI high-current wiring.

Features

  • 1 x Mega fuse input/output
  • 4 x MIDI fused circuits
  • Integrated high-current copper busbar
  • Dust-resistant housing
  • Heavy-duty composite plastic construction
  • Compact layout for tight installations
  • Rated up to 32V DC
  • Designed for high-current automotive, marine and industrial use

Specifications

Max Voltage 32V DC
Fuse Types Mega (AMG) + MIDI (AMI)
Circuits 1 x Mega, 4 x MIDI
Housing Material Heavy-duty composite plastic
Busbar High-current copper
Dimensions 109 x 103 x 42mm (approx)
Reviews

What owners say

From the Treklo crew

G'day, we're Treklo

We're a handful of blokes in Geelong who spend our weekends in utes, vans and campers. We got sick of 12V gear that gave up a few trips in, so we started making our own and running it in our own rigs first.

Not sure what you need? Flick us an email and one of us will sort you out. No sales script, just straight answers.

  • We run it ourselves

    Every bit of gear goes in our own rigs before it goes on the site.

  • Out the door today

    Order by 3pm AEST and it leaves Geelong the same day.

  • Sorted here if it plays up

    1 year Aussie warranty, handled by us, not a call centre.