8AWG Maxi Inline Fuse Holder – Weather-Proof with Free Maxi Blade Fuse | 20A to 80A

The Inline Fuse Holder That Means Business

Every high-current cable run on your caravan, camper trailer, or 4WD needs proper fuse protection — and not just any fuse holder will do. The 8AWG Maxi Large Inline Fuse Holder is engineered for the heavy-duty circuits that serious Aussie travellers rely on every single day. Solid construction, weather-proof housing, thick pre-wired cable, and the flexibility to run the exact fuse rating your circuit demands. This is professional-grade protection made simple.

Pre-wired and ready to install. No sourcing cable, no crimping terminals, no guesswork. This fuse holder comes with approximately 15cm of quality 8AWG red cable on each side of the housing — thick enough to handle serious current loads without heat buildup, and long enough to give you the flexibility you need for a clean, professional installation in any location on your rig.

Your free fuse, your choice. Every order includes one free Maxi blade fuse — and you choose the rating that suits your circuit. Select from 20A, 30A, 40A, 50A, 60A, 70A, or 80A to match exactly what your application demands. Whether it's a moderate 20-amp accessory circuit or a heavy 80-amp battery feed, you get the right fuse included from day one. No extra purchase, no trip to the auto shop — just unbox and install.

Weather-proof housing built for the Australian outdoors. The tough, sealed housing keeps moisture, dust, and road grime out of your fuse connection — exactly what you need when your wiring runs through engine bays, under caravans, or along exposed cable routes that face the full force of Australian conditions. Rain, creek crossings, red dust, and coastal salt air are no match for this fuse holder's robust weather-proof design.

Maxi blade fuse compatibility — the right format for big circuits. This holder is designed specifically for Maxi blade fuses, the large-format fuse standard for high-current automotive and caravan applications. At approximately 30mm x 34mm x 8mm, Maxi blade fuses are physically larger and rated higher than standard ATO/ATC blade fuses, making them the correct choice for protecting heavy cable runs and high-draw equipment.

8AWG cable — rated for serious current. 8 AWG (American Wire Gauge) cable is a heavy-gauge wire rated to carry the kind of current loads that Maxi fuses are designed to protect. Running a DC-DC charger? Feeding a high-output inverter? Wiring a winch relay? 8AWG is the right gauge for the job, and this fuse holder delivers it pre-attached and ready to go.

Classic inline design — fits anywhere. The compact, straight-through inline design means this fuse holder can be installed virtually anywhere along a cable run — in an engine bay, under a caravan chassis, inside a battery compartment, or along a wall-mounted cable run in your camper. It takes up minimal space and delivers maximum protection.

✅ Key Features 

• 8AWG pre-wired cable — Heavy-gauge, ready to install straight out of the box
• Free Maxi blade fuse included — Choose your rating: 20A, 30A, 40A, 50A, 60A, 70A or 80A
• Weather-proof housing — Sealed against moisture, dust & road grime
• Maxi blade compatible — Fits all standard Maxi blade fuses (approx. 30x34x8mm)
• 15cm cable each side — Ample length for flexible, clean installation
• Classic inline design — Installs anywhere along a cable run
• Tough construction — Built for the demands of Australian touring conditions
• Wide fuse range — Covers 20A to 80A for versatile circuit protection
• Red cable — Correct colour coding for positive cable runs

Specifications