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 Single Pole Circuit Breaker, with a 40 Amp rating and FNI Product Number 4102137, is designed for reliable operation in various electrical systems. It is suitable for 24-hour live systems, providing high safety against accidental actuation and boasting an interrupting capacity of 3000A. |
€ 10,96
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1-2 weeks delivery time Price incl. 19% VAT Enhance the durability and safety of your circuit breakers with our high-quality transparent protective caps (FNI Product Number: 4104135). Designed for optimal functionality, these caps offer waterproof protection for circuit breaker buttons and are made from UV-resistant materials for long-lasting use, ensuring reliable performance in various environments. The original reference for these caps is 4135. |
€ 6,65
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1-2 weeks delivery time Price incl. 19% VAT Protect your single pole circuit breakers with our durable white caps, designed to ensure longevity and efficiency. These caps offer exceptional waterproof and UV-resistant features, providing a reliable seal against environmental factors. Product number 4104136 FNI, originally referenced as 4136, is specifically designed for circuit breaker button protection. |
€ 6,65
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1-2 weeks delivery time Price incl. 19% VAT The Single Pole Circuit Breakers Caps in black are designed to protect circuit breakers, ensuring their durability and functionality. Made from robust, waterproof, and UV-resistant materials, these caps are ideal for various environmental conditions. Product number 4104137 FNI, with original reference 4137, offers long-lasting protection for circuit breakers. |
€ 6,65
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1-2 weeks delivery time Price incl. 19% VAT The ANL Fuse Block 2 Terminal is designed for reliable performance in various electrical applications, ensuring safety and durability while complying with industry standards, making it ideal for marine and automotive use. It features an ABYC/USCG-compliant insulating cover, corrosion-resistant stainless steel pins, and a high-temperature resistant base rated UL 94-V0, with the FNI Product Number 4105005 and original reference 5005. |
€ 36,91
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1-2 weeks delivery time Price incl. 19% VAT The Water Resistant Fuse Holder Panel Mount is a durable and reliable component designed for various environments, particularly in automotive and marine applications. It supports glass fuses and can handle a maximum rating of 20A, featuring a hole diameter of 12.7 mm. Product Number: 4105021 FNI, with an original reference of 5021, is specifically engineered to withstand moisture. |
€ 7,78
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1-2 weeks delivery time Price incl. 19% VAT The Fuse Block ST Blade simplifies the management of multiple electrical circuits, making it ideal for vehicles and various projects. With the FNI Product Number 4105023, it supports up to 4 ATO/ATC fused circuits and offers easy installation directly on the battery terminal while securely mounting on the battery pin. The original reference number for this product is 5023. |
€ 35,06
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1-2 weeks delivery time Price incl. 19% VAT The Fuse Block ST Blade Kit (Product Number: 4105024) offers a reliable solution for managing electrical fuses across various applications. Featuring durable construction, it simplifies the installation and replacement of fuses while ensuring optimal power distribution and protection for a range of devices and systems. |
€ 50,02
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1-2 weeks delivery time Price incl. 19% VAT The Fuse Block ST Blade ATO/ATC is a durable and efficient component for circuit management, made from reinforced polycarbonate to ensure lasting performance and safety. It features silver-plated copper contacts, includes a negative pole busbar, and comes with an insulated cover. The product number is 4105025, and it is designed for circuits with 6+ connections. |
€ 65,30
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1-2 weeks delivery time Price incl. 19% VAT The Fuse Block ST Blade ATO/ATC is a durable and reliable circuit management product made from reinforced polycarbonate, featuring silver-plated copper bars and contacts. It includes a negative pole busbar, an insulated cover, and is designated with FNI Product Number 4105026, referencing original part number 5026. |
€ 81,63
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1-2 weeks delivery time Price incl. 19% VAT The Fuse Block ST Blade ATO/ATC is designed for efficient circuit management with 6 circuits, ensuring reliable connections and enhanced safety features. Made from reinforced polycarbonate, it features silver-plated copper bars, includes a negative pole busbar, and comes with an insulated cover. The product is identified by the FNI Product Number 4105028 and has an original reference of 5028. |
€ 57,24
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1-2 weeks delivery time Price incl. 19% VAT The Fuse Block ST Blade ATO/ATC is a durable and reliable solution for safe electrical connections, featuring 12 circuits and made from reinforced polycarbonate for added strength. It includes silver-plated copper bars and contacts for superior conductivity, a negative pole busbar, and comes with an insulated cover for enhanced safety. The FNI product number is 4105029, with the original reference number being 5029. |
€ 73,55
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1-2 weeks delivery time Price incl. 19% VAT The ST Blade Compact Fuse Block is a versatile and efficient solution for managing electrical circuits, featuring a compact design, single-sided cable entry, and compatibility with ATO/ATC blade fuses. It is approved for ignition protection, making it suitable for installation in engine compartments, and is designed to work with ring or fork terminals. Additionally, it includes labels for easy identification and is referenced as product number 4105045. |
€ 47,56
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1-2 weeks delivery time Price incl. 19% VAT The ST Blade Compact Fuse Block (Product Number: 4105046 FNI) is designed for efficient electrical circuit management, particularly in automotive applications. It features 8 circuits, is ideal for ATO/ATC blade fuses, and offers single-sided cable entry for space-saving. This fuse block complies with ISO 8846 and SAE J1171 for engine compartment use and is compatible with ring or fork terminals. Additionally, it includes labels for easy identification and references the original model number 5046. |
€ 75,84
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1-2 weeks delivery time Price incl. 19% VAT The Fuse Holder In Line No Waterproof is designed for glass fuses with a maximum rating of 30A, ensuring efficient electrical connections. Its product number is 4105060 FNI. |
€ 4,28
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1-2 weeks delivery time Price incl. 19% VAT The Fuse Holder In Line Waterproof is a reliable and durable product designed to protect electrical circuits by accommodating glass fuses. With a maximum rating of 30A, it features a waterproof design and is identified by the FNI Product Number 4105061 and original reference 5061. |
€ 8,45
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1-2 weeks delivery time Price incl. 19% VAT The Fuse Mega/AMG 100 Amp is a dependable and efficient solution for diverse electrical applications, featuring a robust design with an amp rating of 100 and an interrupting capacity of 2000A. With FNI product number 4105101 and an original reference of 5101, it ensures safety and effective power management. |
€ 14,61
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1-2 weeks delivery time Price incl. 19% VAT The Fuse Mega/AMG 125 Amp is a high-performance fuse designed for automotive applications, providing optimal protection and enhancing safety and efficiency. With a rated current of 125 Amp and a high-interruption capacity, it ensures effective protection while featuring durable construction for longevity and easy installation. Its product number is 4105102 FNI and it references the original 5102 model. |
€ 13,75
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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 For centralized safety and protection, consider integrating a Blue Sea Fuse Block into your setup.
Whether you're upgrading an existing setup or outfitting a new vessel, the inclusion of a Blue Sea Battery Switch ensures dependable power control and long-lasting performance in demanding marine environments.
How do fuse blocks, battery switches and circuit breaker panels enhance the safety and reliability of marine electrical systems?
Fuse blocks, battery switches, and circuit breaker panels significantly enhance the safety and reliability of marine electrical systems by offering structured, protected, and efficient power distribution. Built to endure harsh marine conditions, components from Blue Sea Systems Electrical—such as water-resistant fuse blocks and ignition-protected battery switches—ensure dependable performance over time.
Circuit protection devices like the ST blade fuse and 285-series circuit breaker safeguard against electrical overloads and short circuits, reducing the risk of onboard fires or equipment failure. Products like the 5026 and 6006 circuit breakers are engineered to withstand high loads and corrosive marine environments, while surface-mount fuse blocks and powerbars provide neat, space-saving solutions for circuit management.
These components are often key parts of the Blue Sea Add a Battery system, enabling optimized battery usage and protection. High-amperage ratings (e.g., 150 amps) and advanced features like the 7610 relay and 2104 switch—both ignition-protected—further elevate the safety standards of your vessel's electrical setup, offering peace of mind and operational reliability in any marine scenario.
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, busbars, terminal blocks, chargers, and inverter systems offer numerous advantages in marine applications, particularly when integrated into a well-designed Marine Wiring system. Solenoid switches enable reliable remote control of high-current circuits, making it easier to manage systems like lighting, pumps, and winches with minimal energy loss.
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.
For additional reliability and organization in your vessel's electrical setup, consider integrating a Blue Sea Terminal Block, ensuring secure and efficient connections in challenging marine environments.