Description
Blue Sea 5242 15A Fuse | Boat Supply Store
This 15 Amp, fast-acting ATO/ATC fuse from Blue Sea Systems provides essential circuit protection for marine electronics and automotive systems. Its tin-plated connector blades significantly enhance corrosion resistance, a critical factor in marine environments subject to saltwater exposure. The integrated visible blown indicator allows for quick, on-the-spot diagnostics, ensuring downtime is minimized when troubleshooting electrical issues on your vessel.
Key Features
- Reliable 15A fast-acting protection
- Corrosion Resistant tin-plated connector blades
- Diagnostic visible blown indicator
- Versatile for ATO/ATC fuse blocks
- Durable construction for marine use
- Standard for automotive circuits
- Critical for protecting sensitive electronics
- Simple plug-and-play installation
Specifications
| Product Specifications | |
|---|---|
| Amperage | 15 Amp |
| Fuse Type | ATO/ATC |
| Actuation | Fast-acting |
| Connector Blades | Tin-plated |
| Blown Indication | Visible |
Who This Is For
Boat owners requiring robust and corrosion-resistant electrical protection for on-board systems, as well as automotive enthusiasts seeking reliable circuit safeguarding for vehicles exposed to harsh conditions.
How It Compares
| Feature | Blue Sea 5242 15A Fuse | Littelfuse 0257015MXP |
|---|---|---|
| Amperage | 15A | 15A |
| Fuse Type | ATO/ATC | ATO/ATC |
| Actuation | Fast-Acting | Fast-Acting |
| Corrosion Resistance Feature | Tin-plated connector blades | Typically less capable |
| Visible Blown Indicator | Yes | Not specified |
Common Concerns Answered
What if I only need one fuse?
While this product is typically sold in packages of two to ensure you have a spare, individual fuses may be available from other retailers, though the packaging may vary.
What is the California Proposition 65 warning?
The California Proposition 65 warning indicates that the product may contain chemicals known to the state of California to cause cancer or reproductive harm; consult the specific warning for detailed information.
Is this fuse as good as more expensive options?
The Blue Sea 5242 offers a strong value proposition with its specific features like tin-plated blades for superior corrosion resistance, a critical advantage in marine applications that justifies the investment over standard fuses.
Frequently Asked Questions
What type of fuse is the Blue Sea 5242?
The Blue Sea 5242 is a 15 Amp ATO/ATC type fuse, designed to fit standard ATO/ATC fuse blocks.
What is the amperage rating of the Blue Sea 5242 fuse?
This fuse has an amperage rating of 15 Amps.
What is the purpose of the tin-plated connector blades on this fuse?
The tin-plated connector blades are designed to provide enhanced corrosion resistance, which is vital for electrical connections in marine environments where exposure to moisture and salt is prevalent.
What does the visible indication of a blown condition mean on this fuse?
The visible blown indicator is a small window on the fuse that visually shows when the fuse element has ruptured, indicating it has blown and needs replacement, simplifying troubleshooting.
Is this fuse suitable for automotive and truck applications?
Yes, the Blue Sea 5242 is a standard circuit protection device ideal for automobiles and trucks, providing reliable performance in these applications as well as marine environments.
