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Megafuse Enclosed Holder
Megafuse Enclosed Holder
SKU:CVB-MEGA-HOLD-BLK
In stock
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Megafuse Enclosed Holder
📝 Megafuse Enclosed Holder – Heavy-Duty Bolt-Down Fuse Mount
The Megafuse Enclosed Holder is a heavy-duty bolt-down fuse mount designed for ultra-high-current protection in 12v and 24v systems. Built for demanding environments, this Mega/ANM-style holder features a fully enclosed clip-on protective cover, M8 nuts with spring washers, and a dovetail interlocking system that allows multiple holders to join together for clean, scalable installations across automotive, marine, industrial, and off-grid applications.
⭐ Essential Benefits
• Ultra-high-current protection – ideal for battery, alternator, and heavy-gauge cable circuits.
• Enclosed safety cover – clip-on design shields fuse contacts from dust and debris.
• Interlocking dovetail design – lets multiple holders gang-mount neatly side by side.
• Secure bolt-down mounting – includes M8 nuts and spring washers for reliable fastening.
• Durable construction – strong plastic body with integrated mounting holes.
• Cover retention point – accepts a cable tie so the cover can’t get lost during servicing.
⚙️ Functionality
The enclosed holder provides a stable, vibration-resistant mounting base for Mega/ANM fuses, helping maintain consistent contact under high current loads. Its dovetail edges enable multiple holders to be linked for organised circuit grouping, while the spring-washer hardware ensures firm fastening even in harsh, high-movement environments. The clip-on cover protects the fuse from contamination and offers quick access during maintenance.
🔌 Compatibility
• Suitable for Mega/ANM bolt-down fuses
• Ideal for 4x4 vehicles, caravans, RVs, marine, industrial, mining, and off-grid setups
• Works with dual-battery systems, solar installs, inverters, DC chargers, and high-load wiring
• Suitable for heavy-gauge cable protection in critical circuits
🧰 Installation Difficulty
🟢 1/5 (Easy)
Bolt the holder in place, fit your fuse, secure with the supplied nuts and spring washers, and clip on the protective cover.
🔍 Features
• Mega/ANM fuse compatibility
• Enclosed clip-on protective cover
• Interlocking dovetail (stackable) design
• Includes 2 × M8 nuts + spring washers
• Approx 2 mounting screw holes
• Cable-tie retention point
• Strong plastic housing
📊 Specifications
| Specification | Detail |
|---|---|
| Fuse Type | Mega / ANM Style |
| Length | Approx 127MM |
| Width | Approx 42MM |
| Height | Approx 40MM |
| Mounting | Bolt-Down With 2 Mounting Holes |
| Hardware | 2 × M8 Nuts + Spring Washers |
📦 What’s Included
• 1 × Megafuse Enclosed Holder
• 1 × Protective Clip-On Cover
• 2 × M8 Nuts + Spring Washers
🙌 Why Choose This Product?
This enclosed fuse holder delivers professional-grade safety and organisation for high-current wiring systems. With its interlocking dovetail edges, protective cover, and durable construction, it’s ideal for battery links, alternator feeds, DC chargers, solar systems, and any installation demanding strong, reliable circuit protection.
🚀 Our Promise
Order today for same-day dispatch and explore our full range of off-grid electrical accessories.

Our Commitment
At Campervan Builders, our commitment is simple: we only supply quality campervan, caravan, motorhome, and RV parts that we’ve personally tested in real off-grid conditions. From interior LED lighting to Starlink 12V conversion kits, every product is chosen for reliability, durability, and ease of installation. We back this with fast shipping Australia-wide, friendly support, and honest advice to help DIY builders and professionals alike. When you shop with us, you’re choosing proven gear that keeps you connected and comfortable on every adventure.
















