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 8288 is a sleek and versatile Contura DPST switch with an Off-(On) function. Designed in a stylish black color, this switch offers reliable and convenient control for various electrical systems. The DPST configuration allows for independent control of two separate circuits, providing flexible and efficient operation. With its "Off" and "On" positions, it is easy to toggle the switch to turn connected equipment on or off. The Blue Sea 8288 switch is built with durability in mind, ensuring long-lasting performance. Whether used in automotive, marine, or other applications, this switch provides a reliable and stylish solution for controlling electrical systems.
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€ 17
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1-2 weeks delivery time The Blue Sea 8290 Switch Contura DPDT (On)-Off-(On) Black is a versatile and durable switch designed for controlling various electrical systems. With its easy-to-use toggle design, this switch offers two on positions and an off position, making it suitable for a range of applications. Its black color adds a sleek and stylish touch to any panel or dashboard. Built to last, the Blue Sea 8290 Switch ensures reliable control and functionality for lights, fans, pumps, and other electrical components. Whether you need to replace a switch or install a new one, this switch is a reliable choice that combines performance with a sleek appearance.
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€ 21,37
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1-2 weeks delivery time The Blue Sea 8292 Switch is a Contura SPST (Single Pole, Single Throw) switch with an Off-(On) function, distinguished by its sleek black design. Engineered for reliable control of electrical circuits, this switch combines functionality with style, making it an ideal choice for marine or automotive projects. Its user-friendly design ensures convenient operation, while the elegant black finish adds a touch of sophistication to your electrical system. Trust the Blue Sea 8292 to provide both reliable performance and a polished aesthetic for your projects.
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€ 15,08
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1-2 weeks delivery time The Blue Sea 8359 - AC Rotary Panel 230V/30A OFF+2 is a high-quality electrical panel designed specifically for AC power distribution. With a voltage rating of 230V and a current rating of 30A, this rotary panel offers an OFF position and two additional positions for efficient control and switching of AC power. Its sturdy construction ensures durability, while the easy-to-use rotary design allows for convenient operation. Suitable for marine, RV, and other demanding environments, this AC rotary panel provides a reliable and versatile solution for controlling AC power in various applications. Whether powering appliances, lighting systems, or other electrical devices, this panel is a practical and efficient choice.
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€ 308,26
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1-2 weeks delivery time The Blue Sea 9012 Solenoid L 250A 12/24V is a highly reliable and efficient solenoid designed for marine and automotive applications. With its 250A continuous rating and dual voltage capability of 12V/24V, it provides robust and versatile switching of electrical circuits. This solenoid comes with a heavy-duty construction for durability and is weather-resistant, making it suitable for outdoor use. Its compact size allows for space-saving installation, and it comes with all the necessary mounting hardware and installation instructions for easy setup. Whether you need to control electrical circuits on your boat, yacht, RV, or other vehicles, the Blue Sea 9012 Solenoid L 250A 12/24V is a reliable choice that ensures safe and efficient operation.
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€ 275,96
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1-2 weeks delivery time The Blue Sea 7047 Circuit Breaker is a reliable panel-mount solution designed for robust overcurrent protection in electrical systems. With a substantial 135A capacity, this circuit breaker is well-suited for a variety of applications where dependable and durable protection is essential. Its 187 series design ensures compatibility and easy integration into panels, making it an optimal choice for marine, automotive, and industrial settings. Trust in the Blue Sea 7047 for efficient and safe overcurrent protection, enhancing the integrity and performance of your electrical system.
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€ 113,71
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1-2 weeks delivery time
The Blue Sea 5021 Fuse Holder AGC/MDL Water Resistant provides a robust solution for securing fuses in challenging environments. Engineered to accommodate AGC and MDL fuses, this water-resistant holder ensures reliable protection against water intrusion, making it ideal for marine, automotive, and other applications where water resistance is crucial. With a durable construction designed to withstand harsh conditions, easy installation, and compatibility with AGC and MDL fuses, the Blue Sea 5021 is a versatile and essential component for safeguarding your electrical circuits. Upgrade confidently for dependable water-resistant fuse protection in any demanding setting.
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€ 6,13
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1-2 weeks delivery time The Blue Sea 4320 - Water-Resistant Circuit Breaker Switch Panel, Gray, 4 Positions is built for tough, exposed environments. Featuring four 15A illuminated circuit breakers, this durable panel offers overcurrent protection and a low-profile design for easy installation. Its water-resistant features, including silicon boots and a corrosion-resistant polycarbonate/ABS surface, ensure reliable performance in marine and outdoor settings. With simple wiring and easy-to-replace labels, this panel is perfect for various applications.
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Our managers will contact you and clarify the terms of the order
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1-2 weeks delivery time The Blue Sea 1478 Panel is a versatile electrical solution, embodying a 360-panel design equipped with a DC 12V Socket and Dual USB Charger, serving as an upgraded replacement for the 1478B-BSS model. Tailored for marine and automotive applications, this panel not only provides convenient access to a 12V socket for various devices but also facilitates the simultaneous charging of USB-powered devices through the Dual USB Charger. Compact and efficient, the Blue Sea 1478 is a space-saving and stylish addition, offering enhanced functionality and modern convenience for your electrical system in both marine and automotive environments.
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Our managers will contact you and clarify the terms of the order
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1-2 weeks delivery time The Blue Sea 2404 - Terminal Block 20A, 4 Circuit is a versatile and reliable solution for organizing electrical circuits. With a closed-back design for insulation, isolated circuits, and the ability to create common circuits using jumpers, it ensures both safety and flexibility. Rated for 20A with a maximum voltage of 300V AC/DC, it is built with nickel-plated brass and stainless steel for durability and corrosion resistance. Ideal for a range of applications, this compact terminal block offers secure and organized connections in a small, efficient package.
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€ 5,46
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1-2 weeks delivery time The Blue Sea 2512 Terminal Block 30A, 12 Circuit is designed for organizing and managing electrical circuits safely and efficiently. It offers 12 isolated circuits, flexible wiring options, and excellent durability, making it ideal for use in demanding AC/DC applications.
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€ 15,45
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1-2 weeks delivery time The Blue Sea 2406 Terminal Block is a reliable and efficient solution for electrical connections, offering an independent 6-circuit block with a 20A rating. With its sturdy design, this terminal block provides a secure and organized way to connect multiple wires in various applications, from marine installations to automotive systems. Simplify your wiring projects with the Blue Sea 2406 Terminal Block, ensuring dependable and well-organized electrical connections for a range of uses.
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€ 7,18
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1-2 weeks delivery time The Blue Sea 4018 Dual Post CableCap provides excellent insulation for dual-post marine batteries, preventing accidental grounding and ensuring safe operation. The pair includes both black and red insulators, offering a durable and temperature-resistant solution for marine electrical systems.
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1-2 weeks delivery time 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 The Blue Sea 5290 - easyID Fuse Kit features easyID™ illuminated ATC® blade fuses that use LED technology to indicate when a fuse has blown. This provides immediate visual feedback for easier troubleshooting, especially in dark or hidden fuse panels. The kit includes a variety of fast-acting fuses in different amperages, making it suitable for various electrical needs.
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€ 40
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1-2 weeks delivery time The Blue Sea 2146 - SPDT Remote Control Contura Switch, ON-OFF-ON, is a durable and reliable component for managing electrical circuits in demanding environments. With an IP54 rating and robust construction that resists shock and moisture, it’s ideal for marine and industrial use. The red actuator ensures visibility and ease of use, while its lightweight design enhances installation flexibility.
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1-2 weeks delivery time The Blue Sea 7765 Solenoid L-Series 150A 12/24V is designed for switching high-current DC systems such as subpanels, thrusters, and inverters. It features hermetically sealed contacts, low amperage ON-OFF switch activation, and a wide operating voltage range, providing dependable performance for continuous duty, high cranking currents, and demanding environments. Ideal for marine and industrial applications, it ensures durability and efficiency under extreme conditions.
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€ 227,92
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1-2 weeks delivery time The Blue Sea 1741B Mini OLED Temperature Monitor in Yellow is a compact, waterproof, and reliable device designed to monitor temperatures ranging from -40°C to 125°C. With its bright OLED screen, reverse polarity protection, and low current draw, it ensures accurate temperature readings in both Fahrenheit and Celsius for efficient system monitoring. Ideal for use in boats, RVs, or other electrical systems, this monitor offers high accuracy and durability with a long lifespan of up to 100,000 hours.
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1-2 weeks delivery time The Blue Sea 1010 - 12VDC Plug is a reliable and durable plug designed for use with 12VDC devices. Perfect for marine, automotive, and RV applications, it provides a secure power connection. Its compact design ensures easy installation and space-saving use. The plug is compatible with a variety of devices and is built with quality materials for long-lasting performance. Trust the Blue Sea 1010 - 12VDC Plug to deliver reliable power connections wherever you need them.
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Our managers will contact you and clarify the terms of the order
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1-2 weeks delivery time The Blue Sea 4012 Cable Cap 1x.500 Stud Red is an essential accessory designed to protect and cover exposed electrical terminals. Specifically designed to fit 1x.500 studs, this cable cap provides insulation and prevents accidental contact with live wires, ensuring safety in electrical installations. With its easy installation and secure fit, the Blue Sea 4012 Cable Cap offers convenience and added protection. Its vibrant red color adds visibility, making it easy to identify covered terminals. Suitable for various applications, this cable cap is a durable and reliable solution to maintain safety and proper insulation.
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€ 5,33
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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.