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 The Blue Sea 5242 - ATO / ATC Fuse, 15 Amp is a fast-acting, reliable fuse designed to protect electronic devices in automobiles, trucks, and other vehicles. With corrosion-resistant tin-plated connector blades, it offers efficient circuit protection with an interrupt capacity of 1000A and an amperage rating of 15A. Sold in packages of two, these fuses are perfect for automotive and marine applications.
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€ 2,46
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1-2 weeks delivery time The Blue Sea 5250 AMI / MIDI Fuse, 30 Amp, provides fast-acting protection for automotive and truck circuits, offering reliable safety for sensitive electronic devices. It is designed for use in harsh environments with its corrosion-resistant material and visible blown condition indication.
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€ 8,74
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1-2 weeks delivery time The Blue Sea 5251 AMI / MIDI Fuse, 40 Amp, provides fast-acting, reliable protection for automotive and truck circuits, ensuring your electronic devices are safeguarded against overcurrents. It features corrosion-resistant materials, a visible blown condition indicator, and is ignition protected for safe use in engine rooms.
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€ 8,74
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1-2 weeks delivery time The Blue Sea 5256 - AMI / MIDI Fuse, 100 Amp is a fast-acting, high-performance fuse designed for electronic devices in automotive and truck applications. It features corrosion-resistant tin-plated copper blades, an interrupt capacity of up to 5000A, and visible indication of blown conditions. This fuse is ignition-protected, ensuring safety in explosive environments, and is ideal for use in both 12V and 24V DC systems. Sold in packs of two, it provides reliable circuit protection and is built to withstand extreme temperatures.
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€ 8,74
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1-2 weeks delivery time The Blue Sea 5258 AMI / MIDI Fuse, 150 Amp, is a fast-acting fuse ideal for protecting electronic devices in automotive and truck circuits. It features corrosion-resistant materials and a visible blown condition indicator, making it a reliable and easy-to-maintain solution for circuit protection.
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€ 8,74
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1-2 weeks delivery time The Blue Sea 5502 - Class T Fuse Block with Insulating Cover, 225 to 400A, is a top-tier solution for protecting high-voltage DC systems up to 160V. With a clear cover for enhanced safety, large tin-plated copper mounting blocks for heat dissipation, and 3/8"-16 stud terminals that accept up to 4/0 AWG wire, this fuse block delivers durable and efficient power management.
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€ 73,92
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1-2 weeks delivery time The Blue Sea 7050 - Push Button Reset Only Quick Connect Circuit Breaker, 3 Amps offers reliable circuit protection with thermal trip and manual reset capabilities. Ideal for marine and automotive use, it features a compact design, ignition protection, and an optional waterproof boot for enhanced durability in harsh environments.
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€ 7,09
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1-2 weeks delivery time The Blue Sea 7052 - Push Button Reset Only Quick Connect Circuit Breaker, 5 Amps, is designed to provide reliable circuit protection for branch circuits and 24-hour applications. Featuring a push-to-reset operation, a thermal trip mechanism, and a “Trip Free” design, this breaker ensures safety by not allowing the breaker to remain "ON" during fault conditions. It is ignition protected for use in gasoline-powered boats and is available with an optional waterproof boot for added protection in wet environments.
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€ 6,93
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1-2 weeks delivery time The Blue Sea 7053 Push Button Reset Only Quick Connect Circuit Breaker, 7 Amps is designed for high-density circuit protection in marine and industrial applications. Featuring quick connect terminals and an ignition-protected design, it ensures safe and reliable operation. The breaker also includes a "Trip Free" feature that prevents it from staying "ON" during fault conditions, making it a highly dependable choice for critical systems. Its compact size and optional waterproof boot make it versatile for both dry and wet environments.
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€ 6,88
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1-2 weeks delivery time The Blue Sea 7054 Push Button Reset Only Quick Connect Circuit Breaker is a compact, efficient solution for circuit protection. It offers easy resetting with a push-to-reset function and features a "Trip Free" design to ensure safety in fault conditions. Perfect for marine and demanding electrical installations, this breaker is rated for 10 amps and 32V DC, with a high interrupt capacity for reliable protection.
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€ 6,82
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1-2 weeks delivery time The Blue Sea 7059 Push Button Reset Only Quick Connect Circuit Breaker is designed for high-density circuit protection in marine and industrial applications. With an easy-to-reset push-button operation and a reliable "Trip Free" design, it ensures the safety and longevity of your electrical system. Perfect for use in wet conditions, it includes a waterproof boot and is ignition protected, making it safe for gasoline-powered boats. Rated for 30 amps and with a high interrupt capacity, this breaker is a durable and efficient choice for demanding environments.
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€ 6,93
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1-2 weeks delivery time The Blue Sea 7061 - Push Button Reset Only Quick Connect Circuit Breaker, 40A is ideal for marine and automotive applications, offering reliable circuit protection with a compact, space-efficient design. Its ignition-protected construction and optional waterproof boot enhance durability, ensuring safe and long-lasting performance in challenging environments.
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€ 7,99
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1-2 weeks delivery time The Blue Sea 7198 - 285-Series Circuit Breaker Panel Mount Adapter is a durable and easy-to-install solution designed for use with Blue Sea's 285-Series and 185-Series circuit breakers. With its self-trimming molded rubber bezel and sturdy plastic construction, it ensures a clean, secure fit while offering reliable performance in marine environments.
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€ 6,82
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1-2 weeks delivery time The Blue Sea 7202 White Toggle Circuit Breaker A-Series provides a reliable and industry-standard solution for circuit protection. It is perfect for AC and DC applications with a "Trip Free" design for maximum safety and efficiency.
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€ 21,16
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1-2 weeks delivery time The Blue Sea 7204 A-Series Black Toggle Circuit Breaker, Single Pole 10A offers reliable protection and switching for electrical circuits. With its "Trip Free" design and compliance with ABYC standards, this breaker is ideal for use in Blue Sea Systems' panels, providing safety and durability in marine and industrial environments.
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€ 21,16
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1-2 weeks delivery time The Blue Sea 7210 White Toggle Circuit Breaker A-Series is a dependable and industry-standard solution for both AC and DC systems, combining switching and circuit protection functions. Its high interrupt capacity and durable construction make it an ideal choice for harsh marine environments.
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€ 21,16
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1-2 weeks delivery time The Blue Sea 7212 A-Series Black Toggle Circuit Breaker, Single Pole 20A provides both circuit protection and switching in a single device. This breaker, compliant with ABYC standards, features a "Trip Free" design that prevents it from being held "ON" during fault conditions. With a high interrupt capacity and multiple actuator styles, it's perfect for use in marine environments and ensures long-lasting, reliable performance.
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€ 20,04
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1-2 weeks delivery time The Blue Sea 7214 White Toggle Circuit Breaker A-Series provides essential protection and switching capabilities for both AC and DC electrical systems. This circuit breaker offers superior interrupt capacity and a durable design that is perfect for harsh marine conditions, ensuring long-lasting, reliable performance.
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€ 21,16
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1-2 weeks delivery time The Blue Sea 7218 - A-Series White Toggle Circuit Breaker, Single Pole 25A, is a dependable and safety-focused component designed for use in marine and industrial electrical panels. Combining switching and protection in one, this circuit breaker is recognized for its "Trip Free" design and compliance with ABYC standards, ensuring secure and reliable operation.
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€ 21,16
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1-2 weeks delivery time The Blue Sea 7222 A-Series White Toggle Circuit Breaker, Single Pole 30A offers reliable circuit protection in marine environments. With a "Trip Free" design and the ability to handle up to 3000A of fault current, this breaker combines switching and protection in one device. Its durable construction and various actuator styles provide versatility, making it ideal for use in Blue Sea Systems' electrical panels. Whether for AC or DC applications, the 7222 ensures safety and efficiency for boat and yacht electrical systems.
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€ 24,09
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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.