Blue Sea Systems offers a comprehensive range of high-quality marine electrical products. Their products include fuse panels, terminal fuses, distribution blocks, battery management systems, switches, circuit protection, and more. These products are designed to enhance the safety, reliability, and efficiency of electrical systems on boats and yachts. Blue Sea Systems' fuse panels and distribution blocks help organize and protect wiring, while their battery management solutions ensure proper power distribution and control. Their switches, voltmeters, and other components provide easy monitoring and control of onboard electrical systems. Overall, Blue Sea Systems' products contribute to the smooth operation and safety of marine electrical systems.
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5052 ST CLB Circuit Breaker Block is a convenient and reliable solution for applications requiring resettable circuit protection. The simple snap-in-place installation process, along with the option for waterproof boots or dress nuts, makes this product versatile and easy to use in demanding conditions.
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€ 72,16
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5101 MEGA® / AMG® Fuse offers excellent value for 100-300 Ampere circuit protection. Its ignition protection and high interrupt capacity make it ideal for demanding applications where safety and performance are crucial.
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€ 12,63
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5104 MEGA® / AMG® Fuse offers high-amperage circuit protection with ignition protection, making it a perfect choice for demanding applications such as engine rooms with gasoline engines. Its compact size and high interrupt capacity ensure safety and reliability in critical environments.
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€ 12,63
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5105 - MEGA® / AMG® Fuse, 200 Amp is an economical and reliable fuse designed for circuit protection in the 100-300 Amp range. It features a high interrupt capacity of 2000A at 32V DC, making it ideal for heavy-duty applications, and is ignition protected for use in potentially explosive environments. This fuse is compatible with Blue Sea Systems' MEGA®/AMG® Fuse Block and offers superior safety for marine and automotive electrical systems.
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€ 12,63
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5107 MEGA® / AMG® Fuse is an essential component for high-amperage circuit protection, designed for demanding environments such as engine rooms. With its compact size, high interrupt capacity, and ignition protection, it provides safety and reliability for systems requiring up to 250A.
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€ 12,63
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5113 - Fuse A3T / Class T 125 Amp offers high performance with an extremely fast short-circuit response and a 20,000 Ampere Interrupt Capacity (AIC). Designed to protect electrical circuits up to 125A and 125V DC, this fuse ensures your system remains secure under heavy load conditions. Its compact size and lightweight design make it easy to install, making it a reliable solution for high-current applications.
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€ 46,85
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5117 Class T Fuse is an essential component for high-amperage circuits, offering fast short-circuit protection and a high interrupt capacity to safeguard your electrical systems from faults. This 225A fuse is reliable and efficient, designed to protect sensitive equipment from damage while providing robust circuit protection.
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5118 - Class T Fuse 250 Amp offers outstanding protection for high-current electrical systems, with a 250A amperage rating and 20,000A interrupt capacity. This fuse is ideal for applications requiring secure overcurrent protection and can withstand fault currents up to 20,000A at 125V DC. Its compact design and reliable performance make it an essential component for demanding industrial and marine environments.
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€ 46,85
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5119 - Class T Fuse 300 Amp provides exceptional short-circuit protection with an interrupt capacity of 20,000A at 125V DC. This fuse is perfect for applications that require a quick response to high-current fault conditions, ensuring the safety and longevity of your electrical systems. With its high amperage rating of 300A and lightweight design, it is ideal for use in demanding industrial and marine environments.
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€ 46,85
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5126 ANL Fuse is ideal for high-current protection in marine electrical systems, offering safety, corrosion resistance, and visible indication of a blown fuse. With its ignition protection and high interrupt capacity, it ensures reliable circuit protection in challenging environments like gasoline-powered boats.
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€ 22,22
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5127 Fuse ANL, with a 150A rating, is designed to offer optimal protection in high-current circuits. Its ignition protection, corrosion-resistant construction, and high interrupt capacity make it perfect for marine environments, particularly in engine rooms of gasoline-powered boats, ensuring both safety and reliability.
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€ 26,75
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5128 Fuse ANL, with a 175A rating, is built to provide reliable circuit protection for high-power applications. Its ignition protection, corrosion-resistant construction, and visible blown fuse indication make it an ideal choice for marine environments, especially in gasoline-powered boats where safety is paramount.
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€ 26,75
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5129 - ANL Fuse 200 Amp provides reliable protection for electrical systems, offering ignition protection and corrosion resistance with silver-plated connector blades. It features a 6,000 Ampere Interrupt Capacity (AIC) for safe operation, making it ideal for use in gasoline-powered boats and large battery banks. This fuse is compatible with Blue Sea Systems' ANL Fuse Blocks, ensuring seamless integration and performance in your electrical circuits.
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€ 26,75
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5131 - ANL Fuse, 250 Amp offers reliable overcurrent protection with ignition protection for gasoline-powered boats. Featuring silver-plated connector blades for corrosion resistance, it ensures long-lasting performance. With a 6,000 Ampere Interrupt Capacity (AIC), this fuse meets ABYC requirements and is perfect for large battery banks and other high-amperage applications. Ideal for use with Blue Sea Systems' ANL Fuse Blocks, it combines safety, durability, and ease of use in a compact design.
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€ 32,67
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5133 FANL Fuse, with a 300A rating, is an ideal solution for protecting high-current circuits in marine environments, especially for gasoline-powered boats. Its ignition protection, corrosion resistance, and high interrupt capacity ensure it is a reliable and durable component for managing electrical safety.
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€ 32,67
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5136 ANL Fuse, with a 400A rating, is perfect for providing reliable circuit protection on gasoline-powered boats and large battery banks. Its corrosion-resistant materials, high interrupt capacity, and ignition protection ensure safe and long-lasting use in demanding marine environments.
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€ 32,67
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5137 ANL Fuse, rated at 500A, is ideal for ensuring the protection of your boat’s electrical system, especially in high-capacity setups like large battery banks. With ignition protection and corrosion-resistant features, this fuse provides peace of mind in challenging marine environments.
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€ 32,67
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5175 - MRBF Terminal Fuse, 30A, is a reliable fuse designed for DC main circuit protection in large battery systems. It features an ignition-protected design, a clear window for blown condition indication, and meets ABYC standards, ensuring safe use in marine environments.
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€ 19,35
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5176 MRBF Terminal Fuse is an essential component for DC circuit protection, offering high interrupt capacity and safe use in explosive environments like engine rooms. With a clear visual indication of a blown fuse and color-coded options, it is easy to monitor and maintain.
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€ 20,36
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5178 - MRBF Terminal Fuse 60A offers reliable overcurrent protection for DC circuits, ensuring safe operation in marine and automotive applications. Designed for use with Terminal Fuse Blocks PN 5191 or PN 2151, this fuse is ignition protected and features a clear window for easy detection of blown conditions. With a high interrupt capacity and color-coded design, it provides enhanced safety and quick identification, making it an essential component for large battery banks and critical electrical systems.
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€ 19,35
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What are the key components and features of a Blue Sea Systems add-a-battery dual circuit system, and how does it contribute to effective battery management on boats?
A Blue Sea Systems add-a-battery dual circuit system is a comprehensive solution designed for efficient battery management on boats and yachts. It includes key components such as an Automatic Charging Relay (ACR), distribution blocks, switches, fuses, and terminal blocks. The system allows seamless switching between battery banks, prioritizing charging and isolating them when necessary. This setup optimizes power distribution, prevents battery drain, and ensures reliable starting power. The dual circuit system is a fundamental tool in maintaining electrical integrity and uninterrupted power supply on marine vessels.
By integrating a Blue Sea Battery Switch, users gain a reliable and safe method to manually control power flow between battery banks. This switch is built to marine-grade standards, ensuring long-term durability in harsh environments.
How does a Blue Sea Systems SI-ACR (Automatic Charging Relay) function, and what benefits does it offer for maintaining optimal battery charging and isolation?
The Blue Sea Systems SI-ACR (Automatic Charging Relay) is a key component in advanced Marine Wiring systems, designed to simplify and optimize the management of multiple battery banks on boats and yachts. It functions by automatically connecting battery banks during charging—when voltage exceeds a preset threshold—and isolating them when charging stops or voltage drops.
For a complete power distribution and protection solution, pair the SI-ACR with a robust Blue Sea Fuse Block.
What is the purpose of a Blue Sea Systems MRBF (Terminal Fuse) and how is it utilized in marine electrical systems to ensure safety and protection?
The Blue Sea Systems MRBF (Terminal Fuse) is a crucial component in marine electrical systems designed to provide protection against overcurrent situations. It safeguards electrical circuits and equipment by interrupting the flow of current in the event of a fault or excessive current draw. These fuses are engineered to handle high current loads and are typically installed in close proximity to batteries, making them a critical element in systems that require high reliability and safety.
Often used alongside Blue Sea Add a Battery systems, MRBF fuses ensure consistent protection and help maintain the integrity of the overall electrical setup. Their compact design and high interrupt capacity make them ideal for marine environments, where space is limited and safety is paramount.
To further enhance electrical safety and efficiency, integrating a Blue Sea Terminal Block provides organized and secure connections, optimizing the performance and reliability of marine electrical installations.