Description
Product Overview
The Blue Sea Systems 5022 panel‑mount fuse holder replacement cap is engineered for reliability and ease of use in demanding electrical environments. Crafted from high‑quality, heat‑resistant polymer, the dark magenta cap provides a secure seal for AGC and MDL fuses, protecting against accidental contact and environmental exposure. Its compact dimensions—4.44 x 2.69 x 1 inches—and feather‑light weight of 0.48 ounces make it an unobtrusive addition to any panel layout. Designed to match the original OEM specifications, this cap fits seamlessly into existing fuse blocks, preserving the integrity of your system while delivering a fresh, vibrant appearance that can help with visual identification during maintenance.
Usage
This cap is ideal for marine vessels, RVs, off‑road vehicles, and any application where a sturdy, corrosion‑resistant fuse holder is required. Whether you are upgrading a boat’s electrical distribution board, refurbishing an automotive fuse panel, or outfitting a custom power system for a solar‑powered cabin, the 5022 cap delivers consistent performance. Its dark magenta coloration not only adds a distinctive visual cue but also aids technicians in quickly locating the fuse holder among a sea of standard components. The cap’s design accommodates both AGC and MDL fuse types, making it a versatile choice for a wide range of circuit protection needs.
Why Choose Us
Choosing the Blue Sea Systems 5022 replacement cap means selecting a product backed by a brand renowned for marine‑grade electrical solutions. Blue Sea Systems has a long history of delivering components that meet rigorous industry standards, and this cap is no exception. Each unit undergoes strict quality control testing to ensure dimensional accuracy, material durability, and resistance to UV‑induced fading. In addition, the cap is supported by a responsive customer service team that offers technical assistance, warranty coverage, and guidance on proper installation techniques. When you purchase this cap, you receive not only a component but also the confidence that comes from a trusted manufacturer’s commitment to excellence.
Key Features
- High‑temperature resistant polymer ensures long‑term durability in harsh environments.
- Exact fit for Blue Sea Systems 5022 AGC/MDL fuse holders eliminates the need for modifications.
- Dark magenta color provides quick visual identification and adds a professional aesthetic.
- Ultra‑light weight of 0.02 lb reduces overall panel load while maintaining structural strength.
- Comes with dedicated after‑sales support and a hassle‑free replacement policy.
FAQ
Does this cap work with both AGC and MDL fuses?
Yes, the 5022 cap is specifically designed to accommodate both AGC and MDL fuse types, providing a universal solution for Blue Sea Systems fuse holders.
Can I install the cap myself, or do I need a professional?
The cap is a direct replacement that snaps into place without tools. Most users can install it themselves with basic safety precautions, though professional installation is recommended for complex panel configurations.
What is the warranty period for this product?
Blue Sea Systems offers a one‑year limited warranty covering manufacturing defects, giving you peace of mind for your investment.
Is the dark magenta color UV‑stable?
Yes, the polymer formulation includes UV inhibitors that prevent fading, ensuring the cap retains its color even after prolonged exposure to sunlight.
How does this cap improve safety compared to a missing or damaged cap?
By providing a secure seal over the fuse terminals, the cap prevents accidental contact, reduces the risk of short circuits, and helps maintain the overall integrity of the electrical system.





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