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Blue Sea Systems 5239100 ATO/ATC Fuse 5 Amp 25-Pack

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

5239100
06/01/2036 1:58 PM
Sale Price

$14.95

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Product Details

Blue Sea Systems 5239100 ATO/ATC fuses provide reliable circuit protection for marine, automotive, and RV electrical systems. These fast-acting fuses are designed to protect sensitive electronic devices and equipment from overcurrent conditions.

Key Features:

  • Fast-acting design ideal for protecting electronic devices and circuits
  • Standard ATO/ATC blade fuse format fits most automotive and marine fuse blocks
  • Tin-plated brass connector blades resist corrosion in harsh marine environments
  • Color-coded for easy amperage identification
  • Convenient 25-pack bulk quantity for fleet maintenance and spare inventory

Specifications:

  • Amperage Rating: 5 Amp
  • Maximum Voltage: 32V DC
  • Interrupt Capacity: 1000A at 32V DC
  • Fuse Type: ATO/ATC blade style
  • Quantity: 25 fuses per package

These UL recognized fuses meet industry standards for circuit protection and are suitable for use in 12V and 24V DC systems. The standard blade design ensures compatibility with existing fuse panels and holders in boats, RVs, trucks, and automotive applications.

Products specifications

Quantity

25

Great so far

Freee shipping did not apply to both items ordered, only one item. Was hoping the free shipping would extend to both items.

A1

Very easy hope it gets here on time

Good

Thanks it was fast.

not yet!

Thank you this was a good site with good prices!!!

Fast and convenient!

Great. . . Very helpful.

Quick

Unbeliveable customer service and super fast shipping. I had a question about my order and I was able to use the online chat function to instantly connect with a customer service agent that was quick to answer all my questions regarding my order. I am very pleased with the level of service I received not to mention the great price they offered on the item I purchased. I will be sure to continue doing business with Autoplicity for my automotive needs. Thanks so much. A+

quick and easy so far

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