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Twin Terminal MRBF Fuse Block + Dust Cover

Sold out SKU CVB-MRBF-TWIN-FUSE
$30.99inc. GST

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  • Aussie warranty1 year, handled locally
  • Geelong supportReal people, real answers
  • Same day shippingOrder by 3pm AEST
$30.99Sold out
Details

The full rundown

A twin terminal MRBF fuse block that mounts right at the battery. It carries two independent MRBF fuses on one block and comes with a dust cover.

Why it works

  • Dual-fuse capability: Protect two independent circuits directly from the battery terminal.
  • Compact isolated design: Dual M8 studs allow efficient stacking of ring terminals in tight spaces.
  • Safety-focused construction: Includes insulating caps to prevent accidental shorts.
  • Corrosion resistant: Suitable for marine, off-grid and vibration-prone environments.
  • Wide compatibility: Accepts standard 5/16" ring terminals for easy integration into existing systems.

What's in the box

  • 1 x MRBF dual terminal fuse block with protective cover
  • Does not come with fuses

How it works

The dual-stud isolated design allows two MRBF fuses to be mounted directly to the battery terminal, enabling separate high-current circuits such as inverters, DC mains, bow thrusters, windlasses and auxiliary charge systems. Each fuse protects its respective circuit independently, while the included protective caps enhance safety.

What it suits

  • Works with 12V, 24V and 48V DC systems
  • Compatible with MRBF fuses from 30A to 300A
  • Accepts M8 (5/16") ring terminals
  • Suitable for campervans, caravans, RVs, marine, 4WD and industrial installations

Fitting it

Difficulty: 2/5 (Easy). Straightforward battery-terminal installation using M8 studs.

Features

  • Dual MRBF fuse mounting points
  • Isolated M8 terminal studs
  • Protective insulating caps
  • Compact footprint for battery-top installs
  • Heavy-duty, corrosion-resistant construction
  • Rated to 58V DC

Specifications

Max Voltage 58V DC
Max Amperage 300A
Fuse Range 30-300A MRBF
Terminal Studs M8 (5/16")
Max Torque 75 in-lb (8.47 Nm)
Housing Heavy-duty insulated construction
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.