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Blue Sea Systems 7427 A-Series Single Pole Circuit Breaker 10A Flat Rocker

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

7427
06/01/2036 7:05 AM
Sale Price

$24.56

In Stock (5)

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Usually delivered within 2 days

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Product Details

The Blue Sea Systems 7427 A-Series circuit breaker provides reliable 10-amp overcurrent protection for DC electrical systems in marine, RV, and automotive applications. This single pole, magnetic hydraulic circuit breaker features a compact small case design that fits standard 2-inch panel slots, making it ideal for retrofits and new installations.

Key Features:

  • 10-amp rating with trip-free magnetic hydraulic mechanism
  • Flat rocker actuator with color indicator showing OFF position
  • Trip-free design prevents breaker from being held ON during fault conditions
  • Single pole configuration for individual circuit protection
  • Restricted-off function for enhanced safety control
  • Rated for 250 Volts AC / 80 Volts DC maximum
  • 10,000 switch cycles at rated amperage and voltage
  • Compact 2-inch slot mounting footprint

The A-Series breakers from Blue Sea Systems combine professional-grade circuit protection with intuitive visual status indication. The magnetic hydraulic trip mechanism provides precise overcurrent protection without thermal drift, ensuring consistent performance across varying ambient temperatures. The trip-free design is a critical safety feature that automatically trips the breaker during overload conditions, even if the actuator is manually held in the ON position.

put in cart and paid...not sure what else there is to say. we will see what the end result is.........Chicago is only 5 hours away. see how long it takes to get

Thanks

great service representative and easy cheout

Quick and easy

Autoplicity is one of the best places to get parts from. Not overpriced and warranty's . I do a lot of ordering parts from these guys.

Easy Online Shopping Experience. Fast Delivery.

Quick ship good product. Good value

Will keep in consideration for next purchase.

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