Blue Sea Systems Products: Precision and Reliability in Marine Electrical Components
Whether it's a surface-mounted power distribution panel or a common busbar, their products are designed with precision and reliability in mind. The A-series toggle switches, ANL and ATC fuses, ML-ACR and M-Series Mini relays, and specialty M2 OLED digital displays are just a few examples of their diverse product range catering to various marine needs.With features like ignition protection, high amperage capacity, and fast-charging capabilities, Blue Sea Systems ensures that their products meet the stringent requirements of specialty vehicle industries and marine applications. Their commitment to product quality and reliability makes them a trusted choice for power distribution panels and other electrical components in the boating industry.
Fast deliveries of yacht equipment, calculation, selection of analogues and spare parts. Send us your request and we will contact you ASAP with a solution. We deliver in Cyprus, throughout Europe and worldwide. More than 10 years of experience.
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 4355 Panel BelowDeck is a modern and versatile solution for onboard power and charging needs. Replacing the 4355B-BSS model, this panel features a 12VDC socket and 2 USB ports, providing convenient access for charging electronic devices in marine and automotive applications. Designed for reliability and ease of use, this panel seamlessly integrates into your electrical system, offering a practical and efficient solution for powering devices on board. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 4356 - BelowDeck™ Panel is an all-in-one electrical solution for marine and RV applications. It includes a 15A circuit breaker, 12V socket, dual 2.1A USB charger, and a mini voltmeter, all housed in a durable, UV-stabilized, and flame-retardant polycarbonate/ABS panel. Easy to install with a pre-wired harness, this panel offers a simple way to manage power and prevent parasitic draw while keeping your system efficient and safe. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 4357 - BelowDeck™ Panel, Circuit Breaker, 3x Blank Apertures offers an easy-to-install solution with a 15A circuit breaker switch and pre-wired harness for 12V DC systems. The panel's UV-stabilized, flame-retardant polycarbonate/ABS construction ensures durability, while the illuminated switch prevents parasitic draw. With 3x blank apertures for future customization, this panel is perfect for marine, RV, and automotive applications, providing reliable and safe power management. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 4365 Panel Acc H2O 2 USBs & Socket is a durable, water-resistant accessory panel designed for marine and outdoor power management. It includes a 15A circuit breaker switch, a 12V socket, and two dual USB chargers, ensuring versatile and reliable charging options. With a UV-stabilized panel face and water-protective features, it is built to endure challenging environments while offering easy installation. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 4366 Water-Resistant Accessory Panel combines a 15A circuit breaker, 12V socket, dual USB charger, and mini voltmeter into one easy-to-install unit. Pre-wired for quick setup, it features water-resistant protection and a durable polycarbonate/ABS face. This panel is designed for 12V DC systems and is perfect for marine, RV, or automotive use, offering reliable performance even in challenging environments. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 4367 - Water-Resistant Accessory Panel with a 15A circuit breaker and 3x blank apertures offers easy installation and customization for your boat or RV. Designed for durability with water-resistant features and a flame-retardant, UV-stabilized panel, it ensures long-lasting, efficient power distribution. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 4368 - Easy to Install Accessory Panels with a 15A Circuit Breaker Switch and Pre-Wired Harness offer a simple, effective solution for upgrading your 12V DC electrical system. Featuring an illuminated circuit breaker switch, pre-wired harness, and durable, corrosion-resistant materials, this panel is designed to withstand harsh conditions while preventing parasitic draw and enhancing energy efficiency. Perfect for marine or outdoor applications. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 4369 - Water-Resistant Accessory Panel is built for reliability, featuring a 15A circuit breaker and pre-wired harness for easy installation. It has a durable polycarbonate/ABS face that resists UV, flame, and corrosion, and comes equipped with water-protective elements for enhanced durability in harsh conditions. |
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1-2 weeks delivery time Price incl. 19% VAT 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 Price incl. 19% VAT The Blue Sea 5022 Fuse Holder, equipped with a panel mount cap, provides a reliable and secure solution for safeguarding your electrical circuits. Designed for easy and secure installation on panels or surfaces, this fuse holder boasts a robust construction, ensuring durability for applications in automotive, marine, and industrial settings. Its user-friendly design facilitates quick and efficient fuse replacement, making it a dependable choice to ensure the protection and reliability of your electrical components. Trust the Blue Sea 5022 for a secure and convenient connection in diverse electrical systems. |
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1-2 weeks delivery time Price incl. 19% VAT 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 Price incl. 19% VAT 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 Price incl. 19% VAT 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 Price incl. 19% VAT 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 Price incl. 19% VAT 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 Price incl. 19% VAT The Blue Sea 5049 ST CLB Circuit Breaker Block Jumper is a practical solution for linking circuit breakers in electrical systems. It offers a 32V voltage rating, is easy to install, and is designed for use in marine environments. Its durable, lightweight design ensures reliable performance and simplifies wiring setups, making it a must-have for electrical management. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5050 - ST CLB Circuit Breaker Block - 6 Independent Circuits offers an easy-to-install solution with six independent circuits, providing up to 32A per circuit and 40A for jumped circuits. Featuring compact snap-in-place CLB resettable breakers, tin-plated copper busses, and a clear insulating cover, it meets ABYC/USCG insulation requirements. With quick connect clips, easy wire access, and optional waterproof boots or dress nuts, this block is perfect for protecting electrical circuits in a variety of applications. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5051 ST CLB Circuit Breaker Block offers 12 independent circuits with snap-in-place resettable breakers, making installation as simple as using a fuse. It features tin-plated copper busses, screw terminals, and a clear insulating cover with label recesses, ensuring durability and compliance with ABYC/USCG standards. The block is designed for easy mounting and maintenance, perfect for marine, RV, or off-grid electrical systems. |
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What are the primary components of marine electrical systems, and how do they contribute to the functionality of a boat?
Marine electrical systems consist of several key components that are essential for the functionality of a boat. These components include fuse blocks, circuit breaker panels, toggle switches, terminal blocks, and busbars, among others. Fuse blocks and heavy duty circuit breaker panels provide crucial circuit protection, ensuring that electrical circuits are safeguarded against overloads and short circuits. Toggle switches and terminal blocks facilitate the operation and connection of various electrical devices and systems onboard, while busbars enable efficient power distribution throughout the vessel. Innovative electrical systems, such as those offered by Blue Sea Systems, are engineered to withstand marine conditions, providing water resistance and durability. These components collectively contribute to reliable power distribution, efficient circuit protection, and overall electrical system performance, ensuring the safety and functionality of the boat.
In addition to these essential components, marine electrical systems may also include specialized equipment like switch panels and battery chargers. A 12-circuit switch panel allows for convenient control over multiple electrical circuits, while heavy-duty battery chargers ensure efficient charging of onboard batteries. Remote battery switches provide convenient control over battery banks, enhancing operational flexibility. Surface-mounted powerbars serve as centralized distribution points for electrical connections, simplifying wiring and maintenance tasks. As a trusted supplier in the marine industry, Blue Sea Systems offers fast-charging solutions and ignition-protected components like the SI-ACR, ensuring safe and reliable operation. Single-pole components like the L-series, AMG, and MIDI fuses provide essential circuit protection, while wire gauges (AWG) are carefully selected to meet the reliability standards of boating applications.
How do fuse blocks, battery switches and circuit breaker panels enhance the safety and reliability of marine electrical systems?
Fuse blocks and circuit breaker panels play a crucial role in enhancing the safety and reliability of marine electrical systems. By incorporating features like water resistance, durability, and built-to-last construction, these components, especially those from Blue Sea Systems Electrical, ensure reliable performance even in harsh marine environments. The use of circuit protection devices such as the ST blade fuse and 285-series circuit breaker helps prevent electrical overloads and short circuits, minimizing the risk of electrical fires and damage to onboard equipment. Additionally, the availability of various options like the E-series and M-series ensures compatibility with different power systems and configurations, contributing to the overall safety and efficiency of marine electrical systems.
The incorporation of heavy-duty components like the 5026 and 6006 circuit breakers ensures robust protection against high electrical loads and harsh marine conditions. Surface-mount fuse blocks and powerbars offer efficient and space-saving solutions for organizing and distributing electrical circuits onboard. With high amperage ratings such as 150 amps, these components can handle demanding power requirements with ease. Additionally, ignition-protected devices like the 7610 relay and 2104 switch provide enhanced safety by preventing sparks and ignition hazards, further bolstering the reliability of boating electrical systems.
What are the advantages of using specialty components like solenoid switches, busbar, terminal blocks, chargers and inverter systems in marine applications?
Specialty components like solenoid switches and inverter systems offer several advantages in marine applications. Solenoid switches provide reliable control over electrical circuits, allowing for seamless operation of various onboard systems such as lighting, pumps, and winches. Inverter systems, on the other hand, enable the conversion of DC power from the boat's battery into AC power, providing electricity for appliances and electronics while away from shore power. These components enhance the functionality and convenience of marine vessels, ensuring a comfortable and efficient onboard experience for occupants.
Heavy-duty solenoid switches are designed to withstand the rigorous demands of marine environments, offering robust performance and longevity. Surface-mount powerbars provide a convenient and organized solution for connecting multiple electrical devices, ensuring efficient power distribution throughout the vessel. With capabilities for fast charge and ignition-protected features, these components deliver reliable power management and safety, enhancing the overall functionality and performance of marine electrical systems.