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Blue Sea Systems 8173 Panel Blank Double A-Series Breaker Mount

Manufacturer

Blue Sea Systems

<p>When electrical reliability can mean the difference between a successful voyage and a dangerous situation, marine professionals and enthusiasts turn to Blue Sea Systems. Founded in 1992, this American manufacturer has built a reputation for creating electrical components specifically engineered to withstand the unforgiving marine environment. Every product reflects a commitment to safety standards and real-world performance that has made Blue Sea Systems a leading name in marine and specialty vehicle electrical systems.</p> <h3>Engineering for the Marine Environment</h3> <p>Blue Sea Systems develops and manufactures dependable AC and DC electrical products for marine and specialized vehicle applications, designed in the USA and engineered to excel in challenging environments. The marine environment presents unique challenges—salt spray, constant vibration, temperature extremes, and moisture exposure—that can quickly degrade inferior electrical components. Blue Sea Systems addresses these challenges through careful material selection, rigorous testing protocols, and designs that prioritize both safety and serviceability. Their components are engineered for marine use and align with the intent of ABYC E-11: AC and DC Electrical Systems on Boats and relevant USCG electrical regulations.</p> <h3>Commitment to Safety Standards</h3> <p>Safety standards aren't just guidelines for Blue Sea Systems—they're fundamental to every product design. All Blue Sea Systems marine battery disconnect switches comply with the ABYC C-7 certification, demonstrating their commitment to meeting and exceeding industry safety requirements. The company maintains ABYC-certified employees across multiple departments, from engineering to technical support, ensuring deep expertise in marine electrical system design and installation standards.</p> <h3>Comprehensive Product Range</h3> <p>Blue Sea Systems offers an extensive catalog designed to address every aspect of marine electrical systems. Their <a href="/7262-blue-sea-systems-circuit-breakers-200260">circuit breakers</a> provide resettable overcurrent protection with trip-free designs and clear trip indication for quick diagnostics. For power management, their <a href="/7262-blue-sea-systems-battery-switches-manual-200149">battery switches</a> offer reliable methods for controlling battery banks and disconnecting loads during storage or emergencies, with ABYC C-7 compliance guaranteed.</p> <p>Monitoring system health is critical aboard any vessel, which is why their <a href="/7262-blue-sea-systems-battery-monitors-volt-meters-200146">battery monitors and volt meters</a> provide accurate real-time data to help operators make informed decisions about power usage and charging. The company's <a href="/7262-blue-sea-systems-terminal-blocks-bus-bars-201059">terminal blocks and bus bars</a> create organized, serviceable connection points that simplify installation and future modifications. For keeping batteries properly charged, Blue Sea Systems offers <a href="/7262-blue-sea-systems-battery-chargers-200141">battery chargers</a> engineered with features like automatic charging relay compatibility and proper charge profile management.</p> <h3>Built by Boaters, for Boaters</h3> <p>Blue Sea Systems was founded based on a commitment to create innovative high quality marine electrical products to improve the safety, simplicity, and reliability of boating, with employees who are active boaters applying their passion to designing, developing, and building products. This firsthand experience translates into practical features like modular layouts, standardized footprints, and installer-centric designs that streamline panel work and serviceability. The result is a product line that addresses real challenges faced on the water, backed by comprehensive technical documentation and support resources that help both professionals and DIY enthusiasts complete installations with confidence.</p>

Part Number

8173
06/01/2036 4:47 AM
Sale Price

$23.27

In Stock (6)

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Usually delivered within 2 days

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No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Blue Sea Systems 8173 Panel Blank is designed to accommodate a single double pole A-Series circuit breaker, providing a convenient solution when electrical needs exceed the space available on existing breaker panels. This compact aluminum panel allows you to install additional breaker capacity anywhere on your boat as a dedicated sub-panel.

Key Features:

  • Accepts one A-Series double pole circuit breaker
  • Constructed from 1/8" slate gray 5052 aluminum alloy for corrosion resistance
  • Matches the appearance of larger Blue Sea Systems breaker panels
  • Compatible with the same large format labels used on full-size Blue Sea panels
  • Ideal for adding sub-panel capacity in tight spaces
  • Backed by Blue Sea Systems lifetime warranty

Specifications:

  • Material: 5052 aluminum alloy, 1/8" thick
  • Dimensions: 3.75"H x 2.625"W x 0.125" thick
  • Color: Slate gray
  • Breaker Compatibility: A-Series double pole breakers (sold separately)

This panel blank provides a professional, OEM-quality appearance while expanding your electrical system's capabilities. The durable marine-grade aluminum construction ensures long-lasting performance in harsh marine environments.

Products specifications

Type

Label Sets

Above / Below Deck

Below Deck

Not only did they have an great price on my part, and reasonable shipping charges, they shipped it right away.<br>I know I will be checking them for future parts.

hope everything makes it here before saturday. lol

The search function wouldn't find the Pertronix part number 1847A with only the 1847 entered in the search field. I had to enter the whole part number. Less is more in a search, so if you fixed that, more people might find the part they want and order it.

Awesome found parts I couldn't anywhere else.x

Lowest price around Basically next day delivery Will be back for more shopping

Excellent prices + great customer service = people I want to do business with... period.

Fantastic prices, lowest on the 'net. Easy ordering, easy pay and fast fast fast shipping. You can't go wrong!

Great price and in stock, if shipping goes well, then stellar my review stays 5 stars.

I wish you did not have to scroll all the way to the bottem each time to review the products. Other than that it was easy and great.

You had what I needed at a reasonable price

Good

It is easy to buy...

I was a bit concerned buying from a online retailer I had not done business with before, but Autoplicity is now on my list of preferred vendors. I was sure there would be some problem, as the part I ordered was $73 cheaper than anywhere else online (too good to be true). Well, the part arrived super fast, and was exactly as I ordered. I did not hear from them immediately after ordering, but received confirmation and tracking info when the item shipped, which was two days after ordering. All in all, a great, money saving experience.<br><br>Update:<br>While I am still pleased with the service I received, I find it odd that Autoplicity emailed me and offered me a refund of $5 for writing a review. It has been a couple of weeks since I posted my review, and I have yet to see any credits on my credit card.

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