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 5054 ST CLB Circuit Breaker Block offers a user-friendly solution for circuit protection with 12 positions, each supporting 32A. It features easy snap-in-place CLB circuit breakers, clear insulation for safety compliance, and quick connect clips for simple installation. With tin-plated copper busses, optional waterproof boots, and flexible wiring access, this block is perfect for marine, RV, or off-grid systems. |
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1-2 weeks delivery time Price incl. 19% VAT Introducing the Blue Sea 5062 - Fuse Holder, a waterproof solution designed for AGC/MDL fuses with a 20A rating. Ideal for marine and automotive applications where water resistance is essential, this fuse holder ensures secure and reliable protection in challenging environments. The 5062 model features a watertight seal, safeguarding the fuse from moisture and environmental factors. Upgrade your fuse protection with confidence, as this holder provides a dependable solution designed to withstand the rigors of marine and automotive conditions, offering peace of mind for your electrical systems. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5063 - Heavy Duty In-Line AGC/MDL Fuse Holder is a robust and reliable solution for protecting circuits. Accepting 12-18 AWG wire and supporting up to 30A, it ensures safe electrical distribution in various applications, with fuses sold separately for tailored protection. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5068 - MAXI® In-Line Fuse Holder is a dependable and durable solution for high-amperage circuit protection. It comes with lead wire, shrink wrap tubes, and a protective cover for secure installation. Supporting up to 48A and 32V DC, it is ideal for marine and automotive use. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5139 MAXI Fuse, 40 Amp provides reliable protection for electrical systems with a 40A amperage rating and a 32V DC maximum voltage. It features corrosion-resistant tin-plated blades and offers visible indication of a blown fuse. With an interrupt capacity of 1000A, this fuse ensures safe operation, making it an essential component for various applications. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5140 MAXI Fuse 50 Amp is a high-quality, economical fuse designed for reliable protection in electrical systems. With a maximum voltage of 32V DC, 50A amperage rating, and a 1000A interrupt capacity, it provides efficient overcurrent protection. The tin-plated blades offer superior corrosion resistance, and the visible indication of a blown fuse makes it easy to monitor circuit conditions. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5141 MAXI Fuse, with its 60A amperage rating, stands as a reliable guardian for your electrical systems, ensuring robust overcurrent protection in diverse applications. Crafted by Blue Sea Systems, a reputable name in marine electrical solutions, this MAXI fuse is designed to meet the safety needs of circuits with a 60-ampere load. Whether utilized in marine vessels, vehicles, or various settings, trust in the quality and dependability of Blue Sea Systems to secure your electrical infrastructure. Upgrade your overcurrent protection with the Blue Sea 5141, available for purchase through our online store or authorized dealers. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5142 Fuse Maxi 70A provides essential protection for high-current electrical systems. With its visible blown-condition indicator, corrosion-resistant tin-plated blades, and 70A rating, this fuse ensures reliable performance. Compact and easy to maintain, it's an ideal choice for various marine and automotive applications. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5143 MAXI Fuse, rated at 80A, stands as a crucial safeguard for your electrical system, providing reliable protection against overcurrent situations in high-amperage circuits. With a robust construction designed for durability, this MAXI fuse is versatile enough to meet the demands of various applications, from automotive to marine environments. Trust in the Blue Sea 5143 to ensure the efficient and secure operation of your electrical circuits. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5161 - ANL Fuse 600 Amp provides reliable protection for large DC circuits, featuring silver-plated connector blades for corrosion resistance and a visible blown-condition indicator. With a high interrupt capacity of 6,000 AIC, it meets ABYC requirements and is designed for use with Blue Sea Systems' ANL Fuse Blocks, ensuring secure and efficient protection for your electrical systems. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5182 - MRBF Terminal Fuse 90A is a reliable fuse offering robust protection for large DC battery systems, with a clear window for easy blown condition identification. Ignition-protected and color-coded for easy amperage identification, this fuse meets ABYC requirements and is designed for use in marine environments, ensuring safety and compliance with high interrupt capacity ratings. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5186 MRBF Terminal Fuse 175A is a robust and ignition-protected fuse, designed for safe use in potentially explosive environments like engine rooms. With a high interrupt capacity and a maximum voltage of 58V DC, it ensures dependable circuit protection in marine and automotive applications. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5194 - MRBF Surface Mount Fuse Block provides consolidated high amperage circuit protection with three MRBF fuses. Designed for 3-output battery chargers, it features an insulating cover that meets safety standards, versatile wiring options, and secure stainless steel connections. Ideal for marine or RV applications, this fuse block is ignition protected and built to withstand harsh environments. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5196 - MRBF Surface Mount Fuse Block, Common Source is designed for high-amperage circuit protection, allowing up to three MRBF fuses to safely power three loads from a single source. It features a clip-on insulating cover that meets ABYC/USCG standards and versatile wiring options for easy installation. With ignition protection and secure, stainless-steel connections, this fuse block offers a reliable and safe solution for demanding applications, including marine and industrial environments. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5201 AGC Fuse is a reliable and precision-engineered fuse with a 0.25A rating, designed for use in various electronic and automotive applications. This compact fuse provides essential protection against overcurrent situations, ensuring the safeguarding of electrical circuits. With its transparent housing, the fuse allows for easy visual inspection, enabling quick identification of any issues. The Blue Sea 5201 AGC Fuse stands as a dependable choice for users seeking a high-quality and efficient fuse to ensure the integrity of their electrical systems and prevent potential damage. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5202 - AGC Fuse, 0.50 Amp offers reliable protection for DC systems up to 32V DC and AC circuits up to 250V AC. This fuse is compatible with Blue Sea Systems' ST Glass Fuse Blocks and AGC or MDL fuse holders. Each fuse comes with visible indication of a blown condition for easy maintenance. The package includes five fuses, providing an economical solution for protecting your electrical systems. |
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1-2 weeks delivery time Price incl. 19% VAT
The Blue Sea 5204 Fuse is an essential component for circuit protection, featuring an AGC type with a 1A rating. Engineered by Blue Sea, a renowned name in marine and automotive electrical solutions, this compact fuse ensures the safety of your electrical system by preventing overloads and short circuits. Trust in the reliability and precision of Blue Sea products, and choose the Blue Sea 5204 AGC 1A Fuse for efficient and dependable circuit safeguarding in various applications. |
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1-2 weeks delivery time Price incl. 19% VAT
The Blue Sea 5204100 Fuse AGC 1A is a comprehensive pack of 25 essential fuses, each boasting a reliable 1A rating for effective circuit protection. Designed to safeguard against overcurrent conditions, these AGC fuses ensure the integrity of your electrical systems, making them ideal for a range of applications, including marine and automotive use. The convenience of a quantity-packed solution makes the Blue Sea 5204100 an excellent choice for those seeking dependable and versatile fuses in bulk for their electrical needs. |
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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.