Blue Sea 5204 AGC® Glass Tube Fuse, 1A, 5/pk
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
The Blue Sea 5204 AGC® glass tube fuse is a fast-acting, corrosion-resistant fuse with a visible blown-condition indication. Sold as 5 fuses per pack.
Key Features
- Fast-acting AGC® glass tube fuse
- Corrosion resistant design
- Visible indication of blown condition
Intended Use
- Electrical circuit protection for compatible fuse holders and fuse blocks that accept AGC®/glass tube fuses
- Replacement fuse for marine/small-electronics style circuit protection systems using AGC® fuse types
Product Details
- Blue Sea 5204 AGC® glass tube fuse
- Amperage: 1A
- Pack quantity: 5/pk
- Fuse size: 1/4" x 1-1/4"
- SKU: 661-5204
Parts Desk Insights
Best Use Case: Choose this fuse when you need a compact AGC® glass tube fuse with a clear blown-condition visual for quick troubleshooting in small circuit-protection setups.
Common Issues: If the fuse doesn’t seat properly, confirm the fuse holder/fuse block is designed for AGC® glass tube fuse dimensions (1/4" x 1-1/4"). Also inspect for a blown indication before replacing the fuse—if it fails again, the underlying fault likely remains and should be traced.
Related Products & Accessories
Browse related Breakers, Fuses & Fuse Holders to complete the installation.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.