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Blue Sea Systems 7549 C-Series Single Pole Flat Rocker Circuit Breaker

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

7549
06/01/2036 7:06 AM
Sale Price

$38.40

In Stock (5)

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Usually delivered within 2 days

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Product Details
Blue Sea Systems 7549

Circuit breaker protection with a modern look

Rarely will a breaker panel come pre-installed with the exact circuit protection your system requires. Each electrical system is unique to the boat and the boat owner. It is inevitable that breakers will have to be changed to meet the demands of the existing or changing electrical loads. Blue Sea Systems makes it simple.

The C-Series circuit breakers combine circuit protection and switching into a flat rocker switch and are designed to fit Blue Sea Systems 360 panels and modules included in SMS enclosures. Quick changes to the correct protection can be made by removing a cover to an open position or by changing out an existing breaker; mounting holes and fasteners match to make it fast and easy. All C-Series breakers are now CE marked.. These breakers are capable of handling short start-up current surges found in electric motors and other appliances without tripping. For added safety, a Trip-Free feature prevents the rocker from being held in the ON position when a fault is detected. These single pole breakers are available in 5A-100A protection ratings to match different circuit protection needs.

Key Features

  • Combine switching and circuit protection into single toggle switch
  • Compatible with AC or DC circuits
  • Industry standard and compatible with Blue Sea Systems 360 electrical panels for simple change
  • Trip-Free feature means switch cannot be held in ON position when a fault is detected
  • Magnetic-hydraulic delay trip mechanism recognizes surges caused by start-up currents and will not trip
  • Improved ability to interrupt higher current without failure
  • Available in 5A to 100A ratings
  • Lifetime warranty

Specifications

  • Amperage: 5A-100A AC, 5A-100A DC
  • Voltage: 240V AC, 48V DC
  • Poles: 1
  • Terminal Studs: 1/4"-20
  • Approvals: CE, UL 1077, UL 1500, ISO 8846, SAE J1171, TUV certified, CSA certified

it was easy finding the product that I was looking for.

Order 12486. Item was simple to find and the website made it very easy to navigate. I appreciated the ability to pay with paypal and email notifications gave me confidence that everything was taken care of properly.

Overall great experience, I ordered on Sunday and got the package on Wednesday!!!

Very speedy and in excellent shape. Easy to install and only took minutes. Autoplicity in my book is a great place to shop. <br><br>-Jason Chance<br> Cape Fair, MO

So far so good

So far so good

ok at first I didn't think it would work it did and iam very pleased

quick and easy

Sales person was very helpful finding my old order and taking a new order for the same pump. Good prices. I will order again. thank you. John

I'm a little concerned. The Fabtech part number doesn't match the correct description. I need the impact tube rear mount not the bushing kit. I talked to a representative and he said if I used the Fabtech number I would get the correct part.

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