Description
OEX ACX6530 Panel Mount Mega Fuse Holder 500A 1 Way End Connection Entry with Stainless Steel Studs
The OEX ACX6530 is a single-way panel mount mega fuse holder rated to 500A with rear/end connection entry and stainless steel studs. Maximum temperature rating is 120°C with a melting point of 200°C. Weighing 0.12kg, it is supplied individually with a one-year warranty. A side connection entry version is also available as the ACX6531.
Product overview
The ACX6530 is designed for permanent panel-mounted mega fuse installations in high-current 12V and 24V automotive, marine and commercial vehicle electrical systems. The end/rear connection entry configuration routes cables in from behind or the end of the holder, suited to installations where cables approach the fuse holder from a single direction and a clean panel face is required. Stainless steel studs provide corrosion resistance in demanding environments including marine, underbonnet and outdoor applications.
At a 500A maximum current rating, the ACX6530 suits the most demanding main circuit fusing applications including large lithium battery bank main feeds, multi-alternator systems and heavy commercial power distribution busbars. The 120°C maximum temperature rating and 200°C melting point confirm suitability for high-load and underbonnet environments. For installations where cables approach from the side, the ACX6531 side connection entry version is the alternative.
Features and benefits
500A maximum current rating: Suited to the most demanding main circuit mega fuse applications including large battery bank feeds, multi-alternator charging systems and heavy commercial power distribution.
Panel mount design with end/rear connection entry: Mounts directly to a panel surface with cables entering from the rear or end, suited to installations requiring a clean panel face with cable management from a single direction.
Stainless steel studs: Corrosion-resistant stainless steel studs maintain connection integrity in marine, underbonnet and outdoor mounting environments.
120°C maximum temperature rating: Rated to 120°C continuous operating temperature, suitable for underbonnet and high-load installations.
200°C melting point: Plastic body rated to a 200°C melting point, providing additional thermal safety margin in extreme heat environments.
Single circuit: Single-way configuration protects one circuit per holder.
ACX6531 side entry alternative: A side connection entry version of this holder is available as the ACX6531 for installations where cables approach from the side.
One year warranty: Covered by a one-year OEX warranty.
Technical specs
| Specification |
Detail |
| SKU |
ACX6530 |
| Brand |
OEX |
| Type |
Panel Mount Mega Fuse Holder |
| Configuration |
1 Way |
| Maximum Current |
500A |
| Connection Entry |
End/Rear |
| Stud Material |
Stainless steel |
| Max Temperature |
120°C |
| Melting Point |
200°C |
| Weight |
0.12kg |
| Pack Quantity |
1 |
| Warranty |
One year |
| Sold As |
Each |
Frequently asked questions
What is the difference between the ACX6530 and the ACX6531? Both are 500A panel mount mega fuse holders with the same current rating and stainless steel studs. The ACX6530 has end/rear connection entry, routing cables from behind or the end of the holder. The ACX6531 has side connection entry, routing cables from the side. Select based on your cable routing requirements.
What fuses are compatible with the ACX6530? The ACX6530 is a mega fuse holder. It is compatible with standard SF51 type mega fuses. OEX mega fuses in the correct amperage for your circuit are available separately contact us for compatible fuse options.
Is the ACX6530 suitable for marine or underbonnet installation? Yes. The stainless steel studs, 120°C maximum temperature rating and 200°C melting point make the ACX6530 suited to both marine and underbonnet mounting environments. Ensure the holder is positioned away from direct heat sources and moving components when installing underbonnet.
What voltage systems is the ACX6530 compatible with? No voltage rating is specified in the current product data. Contact us before purchasing if you need to confirm compatibility with a specific voltage system.
How many circuits does the ACX6530 protect? The ACX6530 is a single-way fuse holder protecting one circuit. For multi-circuit applications, multiple units will be required.
Legendary Products & Support From Authorized Dealers
When you choose Frankies BrandBeast, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice:
▸ Expert Knowledge & Training
Only authorized Frankies BrandBeast dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations.
▸ Authorized Warranty Protection
We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don’t be misled by unauthorized sellers who can’t provide genuine warranty support.
▸ Reliable Customer Support
If you ever run into an issue, you’re backed by Frankies BrandBeast’s official manufacturer’s warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently.
▸ Protect Your Investment
Buying from an authorized dealer ensures you’re getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few bucks worth losing all that?
Choose wisely. Buy from Frankies BrandBeast today!
