Their product lineup includes innovative items such as on-off battery switches, class T fuses, and advanced battery management systems, all engineered to enhance the safety and efficiency of marine electrical systems. Blue Sea Systems is known for its extensive selection of marine electrical components, including AC mains, connectors, studs, and heavy-duty automatic charging relays with manual control.
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 4305 Panel WD Switch in an elegant grey finish is a dependable 4-position switch-only solution, seamlessly replacing the 4305B-BSS model. Designed for ease of use and installation, this switch provides versatile control for various electrical functions. Ideal for marine and automotive applications, it embodies Blue Sea's commitment to durability and performance. Upgrade your electrical panel confidently with the Blue Sea 4305, ensuring enhanced functionality and reliable performance in a sleek and efficient design. |
€ 71,99
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 4306 Panel WD 12VDC Fused 6pos Grey (replaces 4306B-BSS) is a reliable and essential component for your electrical system. With six fused positions, this panel provides protection for your circuits, ensuring safe and reliable operation. The grey color adds a sleek and professional look to your setup, while its durable construction makes it suitable for harsh marine environments. The compact design allows for easy installation and efficient use of space. Upgrade your boat, RV, or other 12VDC systems with the Blue Sea 4306 panel to enhance performance and ensure the safety of your electrical setup. |
€ 172,75
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 4308 Panel WD 12VDC Fused 8pos Grey, an upgraded replacement for the 4308B-BSS model, redefines electrical distribution with its innovative features. Specifically designed for 12VDC applications, this 8-position fused panel ensures organized and reliable power distribution on marine vessels, automotive settings, or RVs. The sleek grey color adds a modern aesthetic, enhancing the interior appeal. With easy installation and a robust design, the Blue Sea 4308 guarantees secure and efficient electrical setups. Elevate your power distribution confidently with this advanced panel, providing both sophistication and dependability. |
€ 242,56
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 4320 Panel Switch H2O CB 4pos Grey is a high-quality and durable switch designed specifically for controlling water systems on boats and RVs. Its compact and ergonomic design allows for easy installation and use. With four positions for different water system modes, it provides convenient control over water flow. The switch's grey color blends seamlessly with the interior of any marine or RV setup. Reliable and efficient operation of water systems is ensured with the Blue Sea 4320 Panel Switch H2O CB 4pos Grey, making it an essential component for boat and RV owners. |
€ 45,52
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1-2 weeks delivery time Price incl. 19% VAT Introducing the Blue Sea 4321 - Panel Switch H2O CB 4pos Socket & USB in Grey, a versatile and aesthetically pleasing solution for managing electrical components in marine and automotive settings. This panel switch, designed to replace the 4321B-BSS model, features four positions along with convenient sockets and USB ports, providing seamless control and power access. The modern grey color adds a stylish touch to your setup, making it an ideal choice for those seeking reliability and ease of use in their electrical systems. Upgrade with confidence to elevate the functionality and appearance of your control panel. |
€ 85,49
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 4322 Panel Switch H2O CB 6pos Grey, a superior replacement for the 4322B-BSS model, introduces advanced water-resistant switching for seamless control over your electrical systems. With six positions designed to manage circuit breakers, this panel switch combines reliability with organization. The modern grey color enhances your interior aesthetics, and its easy installation makes it versatile for marine, automotive, and RV applications. Committed to durability and functionality, the Blue Sea 4322 ensures a dependable switch control experience, offering an upgrade that is both sophisticated and reliable. |
€ 58,43
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1-2 weeks delivery time Price incl. 19% VAT Blue Sea 8082 - Panel DC 10pos V/Ammeter (replaces 8082B-BSS): The Blue Sea 8082 Panel is a versatile and reliable solution for measuring voltage and current in DC electrical systems. With 10 positions available, it allows for easy monitoring of multiple circuits. The built-in V/Ammeter provides accurate readings, ensuring efficient management of power consumption. The panel's durable construction and sleek design make it suitable for a variety of applications, from marine to automotive. With the Blue Sea 8082 Panel, you can easily and efficiently monitor your DC electrical system, ensuring optimal performance and safety. |
€ 63,50
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 4363 - Panel Acc H2O USB & Socket is a versatile panel accessory that provides convenient access to USB charging ports and power sockets. This water-resistant panel is designed for marine and outdoor environments, ensuring protection against moisture. It features two USB ports and one socket, allowing for simultaneous charging of devices and powering of electrical appliances. The durable construction of the panel makes it suitable for harsh marine conditions, while its compact and sleek design adds a modern touch to any boat or recreational vehicle. With the Blue Sea 4363, you can easily stay connected and power your devices in a variety of outdoor settings. |
€ 68,98
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 4364 Panel Accessory is a water-resistant solution designed for marine environments, featuring two blank sockets for customizable configuration. This accessory ensures organized and protected electrical connections on your boat or vessel. Upgrade your marine electrical panel with the Blue Sea 4364, providing flexibility and enhanced functionality for a personalized and well-organized electrical setup. |
€ 32,43
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 4374 - Panel WD 12VDC CLB 4pos Grey (replaces 4374B-BSS) is a versatile and reliable electrical panel designed to replace the 4374B-BSS model. Its grey color adds a sleek and modern touch to any installation. With 4 positions and a 12VDC voltage rating, this panel provides convenient access and control over electrical circuits. Its durable construction ensures long-lasting performance, while the clear labeling makes it easy to identify and operate each position. The compact design allows for space-saving installations, making it suitable for a wide range of applications. Experience effortless control and efficient management of electrical circuits with the Blue Sea 4374 panel. |
€ 167,56
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 4376 Panel WD 12VDC CLB 6pos Grey is a versatile and durable electrical panel designed for various applications. With its 12VDC configuration, this panel can accommodate up to 6 circuit breakers, providing ample space for your electrical needs. Its compact design and easy installation make it convenient for both professionals and DIY enthusiasts. Made from high-quality materials and featuring a stylish grey color, this panel ensures longevity and resilience. Whether for marine, automotive, or other applications, this panel is a reliable choice. Price: $59.99. |
€ 196,34
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1-2 weeks delivery time Price incl. 19% VAT Blue Sea 4378 - Panel WD 12VDC CLB 8pos Grey (replaces 4378B-BSS): This versatile panel allows for easy and organized electrical circuitry in marine applications. With its 8-position layout, you can conveniently connect and control multiple 12VDC circuits on your boat or yacht. The panel comes in a stylish grey finish and replaces the previous model 4378B-BSS. It includes all necessary mounting accessories and provides clear usage instructions for a hassle-free installation process. Ensure a well-functioning electrical system on your marine vessel with the Blue Sea 4378 panel. |
€ 253,76
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5001 Fuse Block MEGA 100-300A with cover is a high-quality and reliable solution for safely distributing power in marine and automotive applications. This fuse block, suitable for use with MEGA fuses ranging from 100-300 amps, features a durable construction with a clear, impact-resistant cover for easy access and visibility. Its compact design allows for easy installation in tight spaces. Equipped with positive and negative distribution buses for efficient wiring connections, this fuse block also boasts a corrosion-resistant tin-plated copper bus, stainless steel screws, and a reinforced polycarbonate base. Whether in marine or automotive settings, the Blue Sea 5001 Fuse Block MEGA 100-300A with cover offers efficient power distribution and protection for electrical systems. |
€ 31,84
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5005 Fuse Block ANL 35–300A with cover is a compact and versatile fuse block designed for marine and automotive applications. It accepts ANL fuse ratings from 35A to 300A and features a clear cover for easy fuse inspection. With its stainless steel connection posts and mounting holes, it offers secure installation and corrosion resistance. This fuse block provides reliable circuit protection for high-amperage loads, making it an essential component to prevent damage in case of a short circuit or overload. |
€ 35,32
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5006100 - Fuse Block MAXI IP 30–80A (replaces 5006) is a reliable and efficient fuse block designed for automotive and marine applications. This MAXI IP fuse block offers secure circuit protection with a current rating ranging from 30 to 80A. It replaces the previous model 5006 and features a robust construction that can withstand harsh environments. The transparent cover provides easy inspection and access to the fuses, while each fuse position is clearly labeled for quick identification. With its compact design, this fuse block allows for efficient installation. It is compatible with MAXI fuses for easy replacement, and the included cover offers protection against dust and moisture. Installing this fuse block is a simple process with the included mounting screws. Rest assured, your circuits will remain protected with the Blue Sea 5006100 fuse block. |
€ 37,68
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5007100 Fuse Block is a reliable and efficient power distribution solution designed for Class T fuses with a range of 110-200A. Its IP-rated waterproof enclosure ensures durability and protection against harsh environments, while its compact design makes it suitable for various applications. With easy installation and clear circuit identification, this fuse block offers peace of mind for safe and efficient power distribution. |
€ 62,08
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5015 Fuse Block 3AG 6circuit with ground is a reliable and efficient solution for electrical power distribution in marine and automotive applications. With its 6-circuit design and included ground bus, it allows for easy connection and protection of multiple electrical circuits. Compatible with 3AG type fuses, this fuse block offers reliable overcurrent protection. Its durable construction and clear polycarbonate cover ensure longevity and easy visual inspection. Installation is hassle-free with the included terminal screws and spare fuse holders. Upgrade or install the Blue Sea 5015 Fuse Block for organized and protected electrical systems. |
€ 67,80
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1-2 weeks delivery time Price incl. 19% VAT
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. |
€ 5,95
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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.