Description
Blue Sea 70A MAXI Fuse for Marine DC Circuits | Boat Supply Store
This Blue Sea Systems 70 AMP MAXI Fuse provides critical overcurrent protection for demanding marine DC electrical systems, safeguarding against damage from short circuits and overloads. Its construction features corrosion-resistant tin-plated connector blades, ensuring reliable contact even in harsh saltwater environments. The integrated visible blown fuse indication offers an immediate, unambiguous visual cue when the fuse has sacrificed itself to protect your wiring and equipment.
Key Features
- Reliable 70 AMP MAXI fuse for essential circuit protection
- Visible indication clearly shows when the fuse has blown
- Corrosion-resistant tin-plated connector blades ensure longevity
- Economical overcurrent protection solution
- UL Recognized Component for assured quality
- Designed for robust marine DC applications
- Direct replacement for existing MAXI fuse holders
- Maintains electrical integrity in harsh conditions
Specifications
| Product Specifications | |
|---|---|
| Amperage Rating | 70 AMP |
| Fuse Type | MAXI |
| Connector Blade Material | Tin-plated |
| Visible Blown Condition Indication | Yes |
Who This Is For
Marine electrical system technicians and boat owners performing critical electrical maintenance or upgrades will find this fuse indispensable for protecting vital DC circuits. It's ideal for any boater needing a robust and clearly indicating 70 AMP fuse for their vessel's electrical integrity.
How It Compares
| Feature | Blue Sea 70A MAXI Fuse for Marine DC Circuits | Competitor |
|---|---|---|
| Amperage Rating | 70A | 70A, 70A |
| Fuse Type | Maxi | Maxi, Maxi |
| Connector Blade Material | Tin-plated | Metal blades, Metal blades |
| Visible Blown Indication | Yes | Not specified, Not specified |
Common Concerns Answered
Is the visible blown indication easy to see?
While the visible blown indication is designed to be clear, some users find it to be subtle. It is recommended to visually inspect the fuse element closely under good lighting conditions to confirm a blown state.
Is this fuse readily available?
Due to its specific application in marine environments, availability can sometimes be limited. It's advisable to stock spares when possible to ensure uninterrupted operation of your vessel's electrical systems.
Why is this fuse more expensive than automotive fuses?
The price reflects the marine-grade construction, including tin-plated blades for superior corrosion resistance in saltwater environments, and the reliable visible blown fuse indication, features crucial for the longevity and safety of boat electrical systems.
Frequently Asked Questions
What is the amperage rating of the Blue Sea 5142 Maxi Fuse?
The Blue Sea 5142 Maxi Fuse has an amperage rating of 70 AMP.
What is the maximum amperage this fuse can handle?
This fuse is designed to handle a maximum of 70 AMP. Exceeding this rating can cause the fuse to blow, protecting the circuit.
What are the connector blades made of?
The connector blades are tin-plated, providing excellent corrosion resistance in marine environments.
How can I tell if this fuse has blown?
The Blue Sea 5142 Maxi Fuse features a visible blown condition indication, allowing for a quick visual check to determine if the fuse needs replacement.
Is this fuse compatible with standard fuse holders?
Yes, this is a standard MAXI fuse and is compatible with any fuse holder designed to accept MAXI-style fuses.
