Blue Sea 5207 AGC® Glass Tube Fuse, 2.5A, 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 5207 AGC® glass tube fuse is a fast-acting, corrosion-resistant fuse designed for DC and AC protection (per rating) and includes a visible blown-condition indicator for quick diagnostics.
Key Features
- Fast-acting AGC® glass tube fuse
- Corrosion resistant for reliable marine electrical protection
- Visible indication of blown condition
- 5-pack for convenient spares
Intended Use
- Blue Sea Systems ST Glass Fuse Blocks using AGC® or MDL® fuse holders
- AGC® fuse holder applications requiring AGC® glass fuses
Product Details
- Fuse type: AGC® glass tube fuse
- Amperage: 2.5A
- Visible blown-condition indicator: included
- Dimensions: 1/4" x 1-1/4"
- Electrical ratings: up to 32V DC and up to 250V AC (per manufacturer specifications)
- Pack quantity: 5/pk
- Brand/series: Blue Sea Systems
- SKU: 661-5207
Parts Desk Insights
Best Use Case: Ideal for replacing a blown AGC® glass tube fuse in compatible Blue Sea Systems fuse holders/fuse blocks where fast-acting protection and a visible fault indicator help speed up troubleshooting.
Common Issues: If a replacement fuse appears to not fit, confirm it’s the AGC® glass tube style and the correct fuse-holder/fuse-block type (AGC®/MDL® compatible) before installing. Also verify the amperage rating matches the circuit protection requirement.
Related Products & Accessories
- Browse Blue Sea Systems fuses & fuse holders - Search the compatible ST Glass Fuse Blocks and AGC®/MDL® fuse holders in the fuse category to match your application.
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.