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 5237100 - Fuse ATO/ATC 3A 25pcs is a pack of 25pcs ATO/ATC fuses with a rating of 3A. These fuses are designed to protect electrical circuits from overloads and short circuits, providing reliable and safe operation for your electrical system. With these fuses, you can ensure the proper functioning of your electrical devices and prevent damage caused by excessive current. The ATO/ATC type is widely used in automotive and marine applications, making it suitable for various vehicles and vessels. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5238 - Fuse ATO/ATC 4A is a reliable and durable fuse holder designed for ATO/ATC style fuses with a current rating of 4A. It provides effective protection against circuit overload or short circuits, making it suitable for various applications in automotive, marine, and low-voltage electrical systems. Easy to install and replace, this fuse holder ensures the safety and reliability of your electrical system. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5239100 Fuse Set offers comprehensive overcurrent protection with 25 ATO/ATC fuses, each carrying a 5A rating. Ideal for low to moderate current circuits, these fuses are compatible with both ATO and ATC fuse holders, providing versatility in installation. The set ensures the safety and integrity of your electrical system, making it a convenient and essential solution for various applications. Trust in the reliability of Blue Sea for your overcurrent protection needs—order the 5239100 Fuse Set now for peace of mind in your electrical setup. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5240 - ATO / ATC Fuse, 7.5 Amp is a fast-acting fuse designed for circuit protection in automobiles, trucks, and electronic devices. With a 7.5 Amp rating, a 32V DC maximum voltage, and a 1000A interrupt capacity, it offers superior safety against overcurrent. Sold in packs of two, these fuses are easy to install, corrosion-resistant, and provide reliable protection for your electrical systems. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5240100 Fuse set is a reliable pack of 25 ATO/ATC fuses, each with a 7.5A rating, designed to provide robust circuit protection in both marine and automotive applications. With the ATO/ATC type ensuring compatibility with standard fuse holders, this pack offers a convenient and efficient solution for safeguarding electrical circuits. Trust in the durability and dependability of the Blue Sea 5240100 Fuse set to play a crucial role in ensuring precise circuit protection for your electrical projects. |
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1-2 weeks delivery time Price incl. 19% VAT Introducing the Blue Sea 5241100 - Fuse ATO/ATC 10A 25pcs, a reliable solution for circuit protection in automotive, marine, and electronic applications. This pack includes 25 fuses, each with a 10A rating, suitable for ATO and ATC fuse holders. Designed to meet moderate current requirements, these fuses offer convenient and cost-effective replenishment for your fuse inventory. Trust in the quality of Blue Sea products for secure and efficient circuit protection, making the ATO/ATC 10A 5241100 fuse pack an essential component for safeguarding your electrical systems. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5242100 Fuse ATO/ATC 15A 25pcs set is a reliable solution for circuit protection in a variety of applications. Featuring a versatile ATO/ATC design, these fuses are well-suited for different electrical systems. With a 15A rating, they provide effective protection against overloads and short circuits. The set includes 25 fuses, making it a convenient and cost-effective choice for both professionals and enthusiasts seeking quality components to safeguard their electrical systems. Trust in the durability and performance of Blue Sea products with this essential fuse set. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5243 - Fuse ATO/ATC 20 Amp is a fast-acting fuse that provides essential protection for automotive and truck circuits. With corrosion-resistant tin-plated blades, it is designed for use in electronic devices, offering high interrupt capacity and reliability in overcurrent situations. Sold in a convenient two-pack. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5243100 Fuse Set provides a reliable solution for circuit protection, offering 25 ATO/ATC 20A fuses suitable for automotive and marine applications. With a 20A rating, these fuses ensure effective defense against overloads and short circuits, making them essential for maintaining the safety and reliability of your electrical systems on the road or on the water. The comprehensive set is a crucial component, offering peace of mind by guaranteeing the integrity of your circuits in various environments. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5244 Fuse ATO/ATC 25A is a dependable solution for safeguarding electrical circuits in automotive, marine, and various applications. With a reliable 25A rating, this fuse ensures optimal overcurrent protection, promoting the safety and integrity of your circuits. Its user-friendly design allows for easy installation and replacement, making it an ideal choice for both DIY enthusiasts and professionals. Choose the Blue Sea 5244 for peace of mind in maintaining the efficiency and reliability of your electrical systems. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5244100 Fuse ATO/ATC 25A 25pcs pack offers a reliable solution for safeguarding electrical circuits in automotive, marine, and various applications. With each fuse rated at 25A, this pack of 25 ensures you have an ample supply of essential protection. Compatible with ATO/ATC fuse holders, these fuses provide peace of mind, allowing for easy replacement and installation to maintain the uninterrupted operation of your electrical systems. Stock up on this dependable fuse pack to ensure continuous and secure electrical performance in your projects. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5245 ATO / ATC Fuse 30 Amp is a fast-acting fuse, perfect for protecting circuits in automobiles, trucks, and electronic devices. It features corrosion-resistant tin-plated connector blades and comes with a 1000A interrupt capacity, making it a reliable choice for maintaining safety in various applications. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5245100 Fuse Set is a reliable choice for circuit protection, offering 25 ATO/ATC fuses with a 30A rating each. Designed for compatibility with ATO and ATC fuse holders, this comprehensive set ensures the safety of your electrical systems in various applications. With high-quality construction and a convenient quantity of 25 fuses, the Blue Sea 5245100 Fuse Set provides a dependable and efficient solution for safeguarding your circuits. Upgrade now for peace of mind in electrical control. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5246 - ATO / ATC Fuse, 40 Amp is a fast-acting fuse designed for electronic devices and automotive use. With a 40 Amp rating, 32V DC maximum voltage, and a 1000A interrupt capacity, this fuse offers reliable protection against overcurrent. Sold in packs of two, it features tin-plated connector blades for enhanced corrosion resistance. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5261 Fuse is a dependable ATM fuse with a 2A rating, offering essential circuit protection for various applications. Its compact design makes it particularly well-suited for automotive and marine use, ensuring precision in safeguarding low-current circuits. With the Blue Sea 5261, you get a reliable and efficient solution that contributes to the longevity and reliability of your electrical components, providing peace of mind for your critical systems. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5262 - Fuse ATM 3A is a compact and reliable fuse designed to protect electrical circuits from overcurrent. With its ATM (mini) size and a current rating of 3A, this fuse is perfect for automotive, marine, and other low-voltage applications. Installation is quick and easy, making it convenient to upgrade your electrical system's protection. Keep your circuits safe and prevent damage to your electrical components with the Blue Sea 5262 fuse. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5263 Fuse is a compact and reliable solution for protecting your electrical circuits. With its ATM (mini) size and a rating of 4A, this fuse offers reliable overcurrent protection, preventing damage to your electrical system. Designed for various applications, including automotive and low-voltage electrical systems, the Blue Sea 5263 Fuse ensures the safety and proper functioning of your electrical setup. Trust Blue Sea for high-quality fuses that provide dependable protection for your circuits. |
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 5264 Fuse is a reliable and essential component for circuit protection, featuring an ATM type with a 7.5A rating. Designed to ensure the safety and integrity of your electrical system, this fuse is versatile and suitable for various applications. Safeguard your circuits with confidence by incorporating the Blue Sea 5264, offering a dependable solution for electrical safety 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.