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 5181 - MRBF Terminal Fuse, 80A is a reliable fuse for protecting DC main circuits in large battery banks, with ignition protection for use aboard gasoline-powered boats. Featuring a clear window for easy identification of blown conditions, this fuse meets ABYC requirements and offers high interrupt capacities. It is color-coded for each amperage and is compatible with Terminal Fuse Blocks PN 5191 or PN 2151 for safe installation. Lightweight and efficient, it ensures dependable circuit protection in demanding environments. |
€ 22,52
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5183 - MRBF Terminal Fuse 100A offers excellent overcurrent protection for large battery banks, meeting ABYC standards for DC main circuit protection. Designed for use with specific terminal fuse blocks, it is ignition protected, making it safe for installation aboard gasoline-powered boats. The fuse features a clear window for easy monitoring and color coding for each amperage, ensuring efficient maintenance and operation in demanding environments. |
€ 22,52
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5184 - MRBF Terminal Fuse, 125A is a reliable and ignition-protected fuse designed to safeguard large battery banks on gasoline-powered boats. It meets ABYC requirements for DC main circuit protection and features a clear window for blown fuse indication. This fuse has a high interrupt capacity of 10,000A @ 14V DC and is color-coded for easy amperage identification, providing reliable protection in demanding environments. |
€ 21,40
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5185 - MRBF Terminal Fuse 150A ensures top-tier DC main circuit protection for large battery banks, meeting ABYC standards. It is ignition protected, making it safe for use on gasoline-powered boats, and includes a clear inspection window for easy visual identification. |
€ 22,52
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5187 - MRBF Terminal Fuse 200A is a reliable overcurrent protection solution for large battery banks and DC circuits, providing a high interrupt capacity. Designed for ignition protection and suitable for use aboard gasoline-powered boats, it features a clear window for easy monitoring and color coding for each amperage. The fuse is lightweight yet highly effective in safeguarding critical systems in marine environments. |
€ 22,52
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5189 - MRBF Terminal Fuse 250A provides reliable overcurrent protection in marine DC systems, with a high interrupt capacity for safe operation in demanding environments. Its ignition-protected design makes it ideal for gasoline-powered boats, while the clear window and color-coded amperage make it easy to monitor and identify. Lightweight and efficient, this fuse ensures safety and reliability in marine applications. |
€ 22,52
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5190 - MRBF Terminal Fuse 300A provides crucial overcurrent protection for DC circuits in marine and automotive applications. With an impressive interrupt capacity and ignition protection, it is safe for installation aboard gasoline-powered boats. Featuring a clear window for easy blown fuse detection and color-coded amperage for quick identification, this fuse ensures safe and reliable operation of high-power systems. Ideal for large battery banks, it meets ABYC requirements for DC main circuit protection. |
€ 22,52
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5191 - MRBF Terminal Fuse Block, 30 to 300A is a compact, high-amperage fuse block ideal for DC main circuits, inverters, and marine equipment. It provides robust protection in tight spaces, with features such as an insulating cap and stackable terminals for efficient use. With a maximum amperage of 300A and a maximum voltage of 58V DC, this fuse block ensures your electrical system is safeguarded while remaining lightweight and easy to install. |
€ 39,03
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5210 AGC Fuse, with its 5A rating, is a reliable component designed for essential circuit protection in diverse applications. Known for its compatibility and efficiency, this compact AGC fuse is tailored to safeguard circuits with low to moderate current requirements. Whether in automotive or marine settings, the Blue Sea 5210 ensures dependable performance, providing a versatile and efficient solution for maintaining the integrity of your electrical systems. Trust in the reliability of Blue Sea products for effective and precise fuse protection in a compact and user-friendly design. |
€ 3
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5239 ATO / ATC Fuse is a high-quality, fast-acting fuse perfect for protecting electronic devices in automotive circuits. Its corrosion-resistant design and reliable protection make it an essential part of your electrical setup. |
€ 2,72
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5241 ATO / ATC Fuse is designed to offer reliable protection for electronic circuits, making it an essential tool for automobile and truck systems. Its compact size and efficient performance make it a perfect solution for safeguarding your vehicle's electrical components from damage. |
€ 2,72
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5242 - ATO / ATC Fuse, 15 Amp is a fast-acting, reliable fuse designed to protect electronic devices in automobiles, trucks, and other vehicles. With corrosion-resistant tin-plated connector blades, it offers efficient circuit protection with an interrupt capacity of 1000A and an amperage rating of 15A. Sold in packages of two, these fuses are perfect for automotive and marine applications. |
€ 2,72
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5250 AMI / MIDI Fuse, 30 Amp, provides fast-acting protection for automotive and truck circuits, offering reliable safety for sensitive electronic devices. It is designed for use in harsh environments with its corrosion-resistant material and visible blown condition indication. |
€ 9,67
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5251 AMI / MIDI Fuse, 40 Amp, provides fast-acting, reliable protection for automotive and truck circuits, ensuring your electronic devices are safeguarded against overcurrents. It features corrosion-resistant materials, a visible blown condition indicator, and is ignition protected for safe use in engine rooms. |
€ 9,67
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5252 Fuse MIDI 50A is a reliable fuse suitable for various electrical applications. |
€ 9,67
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1-2 weeks delivery time Price incl. 19% VAT Blue Sea 5253 - Fuse MIDI 60A is a high-quality fuse specifically designed for marine applications. With a 60A rating, it provides reliable protection for electrical systems on boats and yachts. Its MIDI fuse type ensures compatibility and its durable construction guarantees long-lasting performance. This fuse is ideal for use in marine electrical systems where reliable circuit protection is required. Install it with ease and have peace of mind knowing that your electrical systems are safeguarded from overcurrent situations. Trust Blue Sea 5253 - Fuse MIDI 60A for the safety and protection of your marine vessel. |
€ 9,02
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5254 MIDI Fuse with a 70A rating is a robust solution for dependable overcurrent protection in automotive, marine, and industrial applications. Its compact and durable design ensures longevity and ease of installation, making it an ideal choice for maintaining the safety and reliability of your electrical systems. Trust the Blue Sea 5254 for efficient circuit protection, offering peace of mind in a variety of demanding environments. |
€ 9,67
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5255 Fuse MIDI 80A is a reliable and robust solution for circuit protection in various electrical applications. With its 80A rating, this MIDI fuse efficiently guards against overcurrent conditions, ensuring the safety of your automotive, marine, and other DC electrical systems. Its compact design makes it space-saving and versatile for tight installations. Upgrade confidently with the Blue Sea 5255 for enhanced reliability, providing peace of mind in your circuit protection. |
€ 9,67
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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.