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 6011200 m-Series Mini Dual Circuit Plus™ Battery Switch is designed for seamless operation, allowing you to switch between two isolated battery banks or combine them to all loads, without interrupting power flow. Ideal for demanding environments, it ensures reliable, uninterrupted power management, with flexible switch positions and robust build quality for a variety of applications.
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€ 65,45
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 7700 - ML-RBS Remote Battery Switch with Manual Control, 12V DC 500A offers robust high-amperage switching under load, with the added benefit of manual and remote control. With a 500A continuous rating, it is designed for durability and reliability in demanding conditions, making it ideal for marine applications. The switch includes a manual override knob for safety and LOCKED OFF functionality for servicing, while its silver alloy contacts ensure dependable performance even under live loads.
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€ 264,24
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 7702 ML-RBS Remote Battery Switch with Manual Control provides reliable 500A magnetic latching switching for high amperage under load, with both manual and remote control capabilities. This switch features a manual override knob for extra safety, silver alloy contacts for live load switching, and corrosion-resistant tinned copper studs. With a cranking rating of 1450A, this switch is ideal for demanding environments like boats and industrial applications.
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€ 264,24
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 7713 - ML-RBS Remote Battery Switch with Manual Control Auto-Release, 12V is a high-performance switch designed for easy and efficient battery management. With its 500A switching capacity, manual override control, and auto-releasing feature, it provides reliable operation for high-current systems. Ideal for use in various vehicles and boats, it ensures long-lasting durability, safety, and convenience.
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€ 305,81
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5511e e-Series Dual Circuit Plus™ Battery Switch is designed to switch between two isolated battery banks or combine them for all loads. Featuring a make-before-break design for seamless switching, this ignition-protected switch is perfect for gasoline-powered boats. With a continuous rating of 350A and the ability to handle 4/0 AWG cables, it offers reliable and safe operation in demanding marine environments.
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€ 80,26
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 11003 Battery Switch is a durable and reliable solution for controlling battery systems on boats or vehicles. With a heavy-duty construction and corrosion-resistant materials, it ensures long-lasting performance even in harsh environments. The switch offers three positions - Battery bank 1, Battery bank 2, or Both banks combined, allowing for easy battery selection. It also includes an AFD (Alternator Field Disconnect) feature, which safely disconnects the alternator from the battery while the engine is running, preventing damage. The Blue Sea 11003 Battery Switch is an essential component for efficient battery management.
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€ 137,07
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 3000 Battery Switch, part of the HD Series, is a versatile ON/OFF switch crafted for precision control of your electrical system. Designed for both marine and automotive applications, this switch ensures efficient power management by preventing battery drain when not in use. With its durable construction and reliable performance, the Blue Sea 3000 is an essential component for safeguarding your battery and maintaining optimal control over your vehicle or vessel's electrical setup.
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€ 115,12
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 6004 Battery Switch, part of the m-Series, is a reliable ON/OFF switch equipped with a secure locking key mechanism, offering precise control over your electrical system. Designed for marine and automotive applications, this switch allows for the easy disconnection of the battery, preventing unauthorized use and ensuring safety during maintenance. Its robust construction and dependable performance make the Blue Sea 6004 an essential component for effective power management in diverse scenarios, providing peace of mind and control over your electrical setup.
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€ 40,77
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 6010200 Battery Switch from the m-Series is a sophisticated solution for efficient power management. With its dual-circuit functionality and sleek black design, this switch is ideal for both marine and automotive applications, offering precise control over two separate electrical circuits. Enhance safety and reliability in your electrical system with the Blue Sea 6010200, providing a modern and versatile battery switch for seamless power distribution. Visit our online store or contact authorized dealers to acquire this essential component and take command of your power needs.
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€ 65,45
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 7717 Solenoid is a powerful magnetic latching (ML) component designed for 24V applications, featuring a Remote Battery Switch (RBS) Single Pole, Single Throw (SPST) configuration with manual control. This solenoid comes complete with 2 manual control switches, including the 2145-BSS model, ensuring efficient and secure operation of your electrical system. Whether in marine or automotive applications, the Blue Sea 7717 Solenoid provides a reliable solution for seamless control and dependable performance, offering peace of mind in managing your electrical circuits.
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€ 305,81
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 1001100 - CableClam with Stainless Steel Dress Cap 0.68" is an efficient and durable waterproof pass-through designed to allow antenna cables to pass through bulkheads without removing factory-installed connectors. With a sleek stainless steel dress cap that protects from UV damage and concealed mounting hardware, this solution is ideal for marine use above the waterline. The CableClam features pre-drilled seals for easy installation and accommodates cables up to 0.31 inches in diameter.
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€ 32,99
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 1003100 CableClam with Stainless Steel Dress Cap 1.40" is ideal for creating a watertight seal for antenna cables, maintaining the integrity of the connection without disassembly. Its polished stainless steel cap provides a neat look, UV protection, and matches existing deck hardware, making it both practical and visually appealing for marine use.
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€ 40,88
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 1007 Side Entry CableClam offers a seamless and efficient way to protect antenna cables from water intrusion without the need for disassembly. Its robust construction, using UV-stabilized materials, ensures long-lasting performance even in demanding marine environments, making it an excellent addition to any above-waterline installation.
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€ 8,95
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 1007100 - Side Entry CableClam with Stainless Steel Dress Cap is a water-resistant solution for side-entry antenna cables, offering easy installation without the need to remove factory connectors. Its low-profile design reduces line tangling, while the polished stainless steel dress cap conceals mounting hardware and provides UV protection. Ideal for use above the waterline, it fits cables up to 0.28 inches in diameter and connectors up to 1 inch in diameter. The product is durable and includes all necessary fasteners for installation.
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€ 19,35
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 1001 CableClam is a versatile solution designed for .625-inch cables, providing a watertight seal essential for marine applications. This CableClam ensures secure and organized cable passages through bulkheads or decks, offering a reliable and organized cable management solution. Ideal for maintaining the integrity of your marine electrical setup, the Blue Sea 1001 is a crucial accessory to streamline cable routing and protect against environmental elements. Visit our online store or contact authorized dealers to acquire this essential marine accessory and enhance the durability of your cable installations.
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€ 23,82
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 1002 CableClam is a versatile cable entry device designed to accommodate cables with a .825-inch diameter, offering a watertight seal to safeguard against moisture and contaminants. With its durable construction, this CableClam ensures reliable protection in marine and harsh environments. Easy to install and user-friendly, it provides organized and secure cable routing on boats, RVs, and in industrial settings. The Blue Sea 1002 CableClam is the go-to solution for maintaining the integrity of electrical connections in challenging conditions, making it a reliable choice for cable management in various applications.
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€ 24,62
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 1002100 CableClam is a reliable and versatile cable management solution designed for marine and RV applications. With its durable stainless steel cover and pre-drilled hole size of .825 inches, it provides a watertight seal and protection for cables passing through bulkheads or other surfaces. This CableClam is perfect for routing and organizing cables, ensuring a tidy and organized electrical system. Easy to install with included mounting screws and rubber grommet, the Blue Sea 1002100 CableClam offers durability, functionality, and peace of mind for any cable management needs.
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€ 38,43
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 1003 CableClam 1.385 inch is a cable seal designed for waterproof cable routing through decks and bulkheads.
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€ 27,29
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 7036 Circuit Breaker 187-Series provides a reliable solution for circuit protection in panel-mounted applications. Featuring both switching and protection capabilities, this waterproof, 30A breaker ensures safe operation in harsh conditions, such as those found in marine environments. With an easy-to-use trip-free design, robust terminals, and high interrupt capacity, it's ideal for gasoline-powered boats and other critical systems requiring dependable overcurrent protection.
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€ 97
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 7040 Circuit Breaker 187-Series combines the functionality of switching and circuit protection in a single device, making it an excellent choice for marine and other demanding applications. With its "Trip Free" design, waterproof construction, and high interrupt capacity, this 60A breaker ensures reliable performance, even in harsh conditions. It’s ignition-protected and provides easy installation with large clearance for heavy wire lugs, making it ideal for use in gasoline-powered boats.
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€ 102,22
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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.