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Organize and protect your DC electrical system with the Victron 6-way Mega fuse holder busbar, rated at 500A, now for only $17.85.
Categories : Power Accessories
SKU : IRO-POW-084
The Victron Energy 6-Way Mega Fuse Holder Busbar is an efficient solution for managing multiple DC circuits. With a 500A rating, it safely distributes power from your battery to various devices, providing fuse protection for each line. Its modular design allows for easy integration with other Victron components. At $17.85 (compare at $35.70), it's a cost-effective way to upgrade your electrical system.
Constructed with a robust copper busbar and durable insulation, it ensures low resistance and reliable performance in demanding environments.
Each of the six positions accepts MEGA fuses, allowing you to fuse up to six circuits from a single power source. The busbar handles up to 500A total.
Ideal for boats, RVs, off-grid solar systems, and automotive applications. It connects your battery to multiple loads, providing fuse protection and easy wiring. The modular design lets you expand as needed.
Compared to individual fuse holders, this busbar saves space and simplifies wiring. It's also more affordable than buying multiple holders. Consider this for new setups or upgrading existing systems.
At just $17.85, this is 50% off the compare-at price of $35.70. Use coupon code SAVE10 to save even more. Free shipping on orders over $45. Get this high-quality busbar at an unbeatable price.
Six-way modular design with 500A rating lets you fuse multiple circuits from one source, saving space and simplifying wiring.
Compatible with standard MEGA fuses, widely used in marine and automotive applications, ensuring easy sourcing and replacement.
Priced at $17.85 (50% off), with an additional 10% off using SAVE10 – an affordable upgrade for your electrical system.
Material: Copper
Fuse Type: MEGA
Product Type: Fuse Holder Busbar
Current Rating: 500 Amp
Number of Ways: 6
Seller: Iron Bridge Tools
This busbar is a game-changer for neat, safe electrical installations. Instead of multiple individual fuse holders, you have one unit that can distribute fused power to six circuits. It's perfect for adding new equipment without cluttering your setup.
When you calculate the cost of six separate fuse holders plus wiring, this busbar is not only cheaper but also more reliable and easier to install.
Great for boats with multiple electronic devices, RVs with 12V systems, and off-grid solar setups. Use it to protect your battery bank's main connections.
At $17.85, you're getting a premium Victron product at half price. Add the SAVE10 coupon and you're saving even more. It's a small investment for long-term safety and convenience.
The busbar is rated for 500 amps total. However, each fuse holder is typically rated for the size of fuse installed (e.g., 20A, 30A, 60A). Refer to the fuse specifications for individual circuit limits. The 500A rating refers to the busbar's max current capacity.
Each position is independent. Connect your positive wire to the fuse terminal, and the load wire to the other side of the fuse holder. The busbar can be fed from a single power source connected to the main input. Ensure the total current does not exceed 500A.
MEGA fuses are available in various amperages, typically from 20A to 250A. Choose a fuse rated for your specific circuit (e.g., 30A for a refrigerator, 50A for an inverter). The holder accepts standard MEGA fuse sizes.
You can purchase it from our online store at the discounted price of $17.85. Use coupon code SAVE10 for an extra 10% off, and free shipping on orders over $45.
Yes, Victron products are widely used in marine applications. The busbar is designed to withstand vibration and corrosion, but ensure proper mounting and protection from saltwater spray.

This busbar is exactly what I needed to organize my DC electrical system. It's compact, well-made, and the 500A rating gives me confidence. The fuses fit snugly and provide proper protection. My wiring is now tidy and logical. Excellent product.
I used this to fuse my 12V circuits in my campervan. It's a massive upgrade over loose fuses. The busbar is sturdy and the connections are solid. Installation was straightforward—just connect your cables and push in the fuses. Highly recommend for any complex 12V setup.
It's a well-engineered busbar. The plastic housing is tough, and it securely holds 6 mega fuses. My only issue is there's no protective cover for the exposed fuse terminals, which can be a hazard if something metallic falls across them. But for the price, it's a great solution.
I bought this to replace a mess of inline fuses in my RV. The busbar is compact, and the connections are rated well. It fits 6 fuses perfectly. The included hardware is decent. I just wish the mounting holes were slotted for easier alignment, but it still worked out.
Excellent busbar! It's clear and well-made. I use it in my race car to power multiple accessories. The 500A rating is overkill for my needs, but it gives plenty of headroom. Fuses are held firmly. I sleep better knowing my wiring is safe.
The busbar is okay, but I found it a bit tricky to get the fuses to click in properly—one side seems tighter than the other. Once they're in, it's fine. The construction is decent, not amazing. For the price, it's acceptable.
I have a dual battery setup and this busbar simplified everything. Now I have a central place for all fuses, and it looks professional. The build quality is premium, as expected from Victron. It's worth the investment.
Great quality.
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Phone: +1 (206) 555-0194
Email: support@ironbridgetools.us
Address: 5128 NE 42nd St, Seattle, WA 98105, United States