Description
Blue Sea 6 Circuit Fuse Block w/Negative Bus | Boat Supply Store
Manage and safeguard up to six individual DC electrical circuits on your vessel with this highly reliable fuse block designed for the demanding marine environment. Featuring tin-plated copper buses and fuse clips, each circuit is rated for 30 Amperes and accepts standard ATO/ATC blade fuses, ensuring robust power distribution for critical systems. The integrated negative bus bar simplifies wiring configurations and enhances safety, while the included clear insulating cover meets stringent ABYC and USCG insulation requirements, critical for vessels operating in coastal Texas waters or offshore.
Key Features
- Organize up to 6 DC circuits with dedicated fuse protection.
- Simplify wiring with an integrated negative bus bar.
- Protect against shorts with tin-plated copper buses and fuse clips.
- Ensure compliance with ABYC/USCG standards via the insulating cover.
- Accept common ATO and ATC blade fuses for broad compatibility.
- Label circuits clearly using included write-on labels and cover recesses.
- Achieve reliable performance with a 30 Ampere rating per circuit.
- Maintain a clean installation with the included protective cover.
Specifications
| Product Specifications | |
|---|---|
| Brand | Blue Sea Systems |
| Model | 5025 ST |
| Circuit Count | 6 |
| Negative Bus | Included |
| Fuse Type | ATO/ATC Blade |
| Amperage Rating Per Circuit | 30A |
| Cover Included | Yes |
| Labeling | Recesses for Small Format Labels, 20 write-on labels included |
| Bus Material | Tin-plated copper |
| Fuse Clip Material | Tin-plated copper |
| Compliance | ABYC/USCG Insulation Requirements |
Who This Is For
Boat owners and marine technicians requiring a durable and compliant solution for organizing and protecting multiple DC circuits. Ideal for DIYers and professionals seeking a safe and efficient method to manage electrical systems on any vessel.
How It Compares
| Feature | Blue Sea 6 Circuit Fuse Block w/Negative Bus | Cover |
|---|---|---|
| Number of Circuits | 6 | 12 |
| Negative Bus Included | Yes | Yes |
| Cover Type | Clear insulating cover with label recesses | Clear insulating cover with label recesses |
| Amperage Rating per Circuit | 30A | 30A |
| Fuse Type Accepted | ATO/ATC Blade | ATO/ATC Blade |
| ABYC/USCG Insulation Compliance | Yes (Cover) | Yes |
Common Concerns Answered
Are there any common issues with this fuse block?
While generally praised for build quality, some users have noted a desire for more comprehensive installation diagrams for complex electrical setups. Additionally, occasional feedback mentions that the cover clips can be somewhat stiff initially.
Why is the price higher than automotive fuse blocks?
The investment in this Blue Sea Systems fuse block is justified by its marine-grade construction, featuring tin-plated copper components for superior corrosion resistance and longevity in saltwater environments. The integrated negative bus and specific ABYC/USCG compliance offer enhanced safety and reliability, crucial for onboard electrical systems.
How difficult is this fuse block to install?
Installation is rated as 'Easy' (2 out of 5), requiring basic electrical knowledge such as wire stripping, crimping, and secure mounting. The inclusion of a negative bus bar significantly simplifies the wiring process compared to separate bus bar configurations.
Frequently Asked Questions
What type of fuses does the Blue Sea 5025 ST Blade Fuse Block use?
The Blue Sea 5025 ST Blade Fuse Block accepts standard ATO and ATC fast-acting blade fuses.
What is the maximum amperage rating per circuit on this fuse block?
Each circuit on the Blue Sea 5025 ST Blade Fuse Block has a maximum amperage rating of 30 Amperes.
Does this fuse block come with a cover?
Yes, the Blue Sea 5025 ST Blade Fuse Block includes a clear insulating cover that satisfies ABYC/USCG insulation requirements.
Are labels included with the Blue Sea 5025?
Yes, the unit comes with 20 write-on circuit labels designed to fit the recesses on the protective cover.
What are the dimensions of the Blue Sea 5025 ST Blade Fuse Block?
The specific dimensions are not provided in the product details, but it is designed for standard marine panel mounting. Refer to the Manual URL for detailed dimensional drawings.
