Blue Sea Systems 6-Circuit DC Circuit Breaker Block with Ground | BSS-5052
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You have 30 days to request a return. All sale items are final sale.
Blue Sea Systems 6-Circuit DC Circuit Breaker Block with Ground — BSS-5052
A compact, self-contained DC circuit protection block that combines six individually protected circuits with an integrated ground bus — all in one panel-ready unit. Designed for marine DC electrical systems where space is limited but reliable circuit protection is non-negotiable. Each circuit is independently protected, so a fault on one circuit doesn't affect the others.
Key Specifications
- Circuits: 6 independently protected DC circuits
- Ground: Integrated ground bus
- Application: Marine 12V/24V DC systems
- Part No.: BSS-5052
Best Use Cases
- Organizing and protecting accessory circuits (nav lights, bilge pump, VHF, instruments) in a single compact block
- Helm panel builds where individual circuit breakers need to be grouped cleanly
- Repowering or rewiring projects where a tidy, serviceable circuit protection solution is needed
- Smaller vessels or secondary distribution points where a full breaker panel is oversized
Parts Desk Insights
This block is the go-to recommendation for customers building out a clean accessory circuit layout without committing to a full panel. The integrated ground bus eliminates a separate ground block and keeps the wiring tidy. For customers who need individual push-button breakers for each circuit, pair with the Blue Sea 20A Push Button Circuit Breaker or the 30A Push Button Circuit Breaker. For a fully enclosed, water-resistant panel solution, see the Blue Sea 8371 Contura IP66 8-Position Circuit Breaker Panel.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 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.