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 7655 - Mini Add-A-Battery Plus Kit - 65A is a complete and reliable battery management system designed for small boats. It includes a Dual Circuit Plus™ Battery Switch, a 3-stage 10A charger with an integrated 65A Automatic Charging Relay, and a remote LED indicator. Offering both DC and AC charging capabilities, the system ensures efficient battery charging, protects electronics from voltage spikes, and extends battery life with temperature compensation, making it ideal for boat owners looking for a robust and water-resistant solution for their battery needs.
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1-2 weeks delivery time The Blue Sea 7653 Mini Add-A-Battery Plus Kit is a versatile solution designed to add an additional battery to marine applications. With its Mini ACR (Automatic Charging Relay) for efficient power distribution, it is capable of handling a maximum continuous current of 65A. The kit features a bare wire configuration for easy installation and compatibility with European systems and outlets. With a manual control switch for activating the emergency parallel function and LED indicator lights for status and fault diagnostics, this compact kit offers convenient setup and reliable power management for boating enthusiasts.
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1-2 weeks delivery time The Blue Sea 7654 Mini Add-A-Battery Plus Kit - 65A (Europe) is the perfect solution for adding a second battery to your boat or RV. With its 65A dual circuit plus switch, it allows for easy management of both batteries, ensuring that the starting battery is fully charged before engaging the second one. Designed for use in Europe, this kit offers simultaneous charging of two batteries and features a compact design for easy installation in tight spaces. Whether you need extra power for accessories or a backup battery, this kit provides convenience and peace of mind.
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1-2 weeks delivery time The Blue Sea 6005200 - m-Series Mini On-Off Battery Switch with Key, Black is a reliable, ignition-protected switch designed to control a single battery and load group. Featuring a 300A continuous rating, 500A intermittent rating, and a 900A cranking rating, it is perfect for marine and automotive applications. The compact switch allows for easy installation and comes with an isolating cover for added protection. This is a durable, safe, and efficient choice for managing your electrical system.
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1-2 weeks delivery time The Blue Sea 6007200 m-Series Mini Selector Battery Switch offers a robust solution for managing power distribution between multiple battery banks. With four switch positions, it allows users to isolate or combine batteries without interrupting power. Designed for high current capacity (up to 900A for cranking), this compact switch is ideal for marine and RV applications. It features a durable construction with tinned copper studs and a continuous rating of 300A, ensuring reliable performance even in harsh conditions.
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1-2 weeks delivery time The Blue Sea 6008200 m-Series Selector 3 Position Battery Switch is a high-performance solution for managing multiple battery banks. This switch allows users to isolate or combine battery banks with ease, providing flexibility and safety. It supports a maximum voltage of 32V DC, with a continuous rating of 300A and cranking rating of 900A. Built with tinned copper studs and a reliable design, it is perfect for marine or off-grid applications.
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1-2 weeks delivery time The Blue Sea 7035 - 187-Series Circuit Breaker, Panel Mount 25A is a reliable, waterproof circuit breaker with a "Trip Free" design, ideal for marine environments and electrical systems. It features a thermally responsive bi-metal blade, high torque terminals, and a clear, single lever for easy operation and status indication, making it perfect for use in boats or other applications requiring ignition protection.
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1-2 weeks delivery time The Blue Sea 7080 - 285-Series Circuit Breaker, Panel Mount 25A combines switching and circuit protection into one reliable unit. With a visible reset lever, ignition protection, and weather-resistant design, it's ideal for use in marine and outdoor environments. The breaker features a thermally responsive bi-metal blade and a "trip free" function, ensuring both safety and durability, with an interrupt capacity of 3000A at 48V DC.
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1-2 weeks delivery time The Blue Sea 7135 - 187-Series Circuit Breaker, Surface Mount 25A is a highly reliable and waterproof circuit breaker designed for safe operation in marine and other demanding environments. Featuring a "Trip Free" design, it provides automatic protection and meets SAE J1171 ignition protection requirements, ensuring safety in gasoline-powered boats. This breaker combines ease of use with robust features, including high torque terminal studs and high interrupt capacity for reliable circuit protection.
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1-2 weeks delivery time The Blue Sea 7143 - Circuit Breaker 187 Surface Mount 90A is a high-quality circuit breaker designed to provide reliable overcurrent protection. With its 90A rating, this breaker is capable of handling high currents, making it suitable for a variety of applications. Its sturdy construction ensures durability and dependable performance. The surface mount design allows for easy installation, making it convenient to integrate into your electrical system. With its 187 terminal type, secure and convenient connections are ensured. When it comes to protecting your electrical system from overcurrent, the Blue Sea 7143 circuit breaker is an essential component for peace of mind and electrical safety.
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1-2 weeks delivery time It provides overcurrent protection for electrical circuits in marine, automotive, and other DC applications.
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1-2 weeks delivery time The Blue Sea 5018 ST Glass 6 Circuit Fuse Block with Cover provides an efficient and safe solution for managing multiple circuits. With features like fuse storage, easy labeling, and a clear insulating cover, this fuse block ensures safety and convenience. It supports a range of glass fuses, offers high amperage ratings, and complies with industry standards for marine and RV use.
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1-2 weeks delivery time The Blue Sea 5031 - ST Blade Fuse Block, 12 Circuits with Negative Bus, is an efficient solution for managing branch circuits with built-in positive and negative buses, accepting ATO®/ATC® fuses. It is designed for reliable and organized electrical distribution, ensuring safety and ease of use in various applications.
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1-2 weeks delivery time The Blue Sea 5037 - ST Blade Fuse Block, 6 Independent Circuits, is ideal for reliable power management, featuring tin-plated copper fuse clips and accepting various terminal types. It supports up to 30A per circuit and includes terminal block jumpers for flexible configuration.
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1-2 weeks delivery time The Blue Sea 5194 - MRBF Surface Mount Fuse Block provides consolidated high amperage circuit protection with three MRBF fuses. Designed for 3-output battery chargers, it features an insulating cover that meets safety standards, versatile wiring options, and secure stainless steel connections. Ideal for marine or RV applications, this fuse block is ignition protected and built to withstand harsh environments.
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1-2 weeks delivery time The Blue Sea 5030 Fuse Block ST Blade offers a streamlined and efficient solution for organizing electrical circuits, accommodating up to 6 circuits within its compact design. With the added convenience of grounding, this high-quality fuse block ensures reliable circuit protection. Ideal for both marine and automotive applications, its durable construction makes it a trustworthy choice to safeguard your electrical systems. Simplify your circuit organization and enhance safety with the Blue Sea 5030, available through our online store or authorized dealers.
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1-2 weeks delivery time The Blue Sea 5033 Fuse Block presents a reliable and compact solution for circuit protection with its ST Blade design accommodating 6 circuits. Tailored for both marine and automotive applications, this fuse block streamlines circuit organization, offering a secure and efficient means of safeguarding electrical systems. The ST Blade design ensures easy identification and replacement of fuses, facilitating quick maintenance. With a sturdy construction and user-friendly layout, the Blue Sea 5033 proves to be a versatile choice, enhancing the safety and functionality of your electrical setup while providing a practical and space-saving solution for up to 6 circuits.
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1-2 weeks delivery time The Blue Sea 5034 Fuse Block features a robust ST Blade design, accommodating 12 circuits for organized and efficient fuse distribution in marine and automotive applications. This reliable fuse block ensures proper protection against overloads and short circuits, streamlining your electrical system setup. With its compact and durable design, installation is simplified, and clear labeling enhances user-friendliness. The Blue Sea 5034 Fuse Block is a practical solution for promoting safety and functionality in managing individual circuits, making it an essential component for electrical systems.
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1-2 weeks delivery time The Blue Sea 5063 - Heavy Duty In-Line AGC/MDL Fuse Holder is a robust and reliable solution for protecting circuits. Accepting 12-18 AWG wire and supporting up to 30A, it ensures safe electrical distribution in various applications, with fuses sold separately for tailored protection.
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1-2 weeks delivery time The Blue Sea 5068 - MAXI® In-Line Fuse Holder is a dependable and durable solution for high-amperage circuit protection. It comes with lead wire, shrink wrap tubes, and a protective cover for secure installation. Supporting up to 48A and 32V DC, it is ideal for marine and automotive use.
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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.