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 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 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 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 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 The Blue Sea 5293 easyID Fuse 7.5 Amp is a fast-acting fuse equipped with LED technology that illuminates when blown, making it easy to spot in dark or hard-to-reach fuse panels. These tin-plated fuses offer reliable protection for automotive, marine, and other DC systems, and come in a convenient two-piece pack. |
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1-2 weeks delivery time The Blue Sea 5294 easyID Fuse 10 Amp features LED illumination to clearly indicate when a fuse has blown, making it ideal for hard-to-see fuse panels. These fast-acting fuses are a direct replacement for traditional ATO® or ATC® fuses, offering improved visibility, safety, and performance. |
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1-2 weeks delivery time The Blue Sea 5296 easyID Fuse 20 Amp is a fast-acting, LED-illuminated fuse that makes identifying blown fuses effortless. With its tin-plated blades for corrosion resistance and reliable protection, it is ideal for use in automotive, marine, and DC systems. Each pack contains two fuses for convenience and reliability. |
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1-2 weeks delivery time The Blue Sea 5297 easyID Fuse 25 Amp is an advanced fuse that uses LED technology to illuminate when blown, making it easy to spot in hard-to-reach areas. With its fast-acting response and reliable protection, it replaces traditional non-illuminating fuses, offering enhanced safety for automotive and marine electrical systems. |
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1-2 weeks delivery time The Blue Sea 5298 - easyID Fuse 30 Amp is a fast-acting, illuminated ATC® fuse designed to make it easier to spot a blown fuse. Featuring Light Emitting Diode (LED) technology, it illuminates when blown, ensuring visibility even in dark fuse panels. Ideal for automotive and marine applications, it comes in a pack of two and provides reliable protection for your electrical systems. |
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1-2 weeks delivery time The Blue Sea 5299 - easyID Fuse 40 Amp is a fast-acting, illuminated ATC® fuse that uses LED technology to light up when blown, making it easy to spot in dark fuse panels. Ideal for automotive and marine applications, it provides quick protection against overcurrent situations. This pack includes two fuses, offering both convenience and reliability for your electrical systems. |
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1-2 weeks delivery time The Blue Sea 7098 285-Series Circuit Breaker Bezel Mount Adapter allows easy and secure mounting of 285-Series and 185-Series circuit breakers in a 2-1/8" round hole. Featuring a "Trip Free" design for added safety, this adapter is perfect for clean installations with minimal effort. |
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1-2 weeks delivery time The Blue Sea 7151 Marine Grade Short Stop Circuit Breaker provides dependable protection for your electrical circuits in marine environments. Rated at 10A DC, this thermal trip breaker features a push-to-reset operation, corrosion-resistant materials, and an IP64 water-resistant boot, making it ideal for boats and outdoor equipment. |
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1-2 weeks delivery time The Blue Sea 7152 Marine Grade Short Stop Circuit Breakers, 15A, are designed for harsh marine environments with corrosion-resistant materials and an IP64 water-resistant boot. With a 15A DC rating and 2500A interrupt capacity, this breaker offers reliable protection and is equipped with thermal trip and manual reset features. Ideal for boats and outdoor applications, it includes a red insulating boot for easy identification and features stainless steel lock nuts for secure connections. |
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1-2 weeks delivery time The Blue Sea 7153 Marine Grade Short Stop Circuit Breaker (20A) offers a reliable and durable alternative to fuses, made from corrosion-resistant materials for marine environments. Featuring an IP64 water-resistant boot and push-to-reset operation, it ensures optimal safety and performance in challenging conditions. |
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1-2 weeks delivery time The Blue Sea 7155 Marine Grade Short Stop Circuit Breaker 30A is a durable, high-quality circuit protection device designed for marine environments. With its corrosion-resistant materials, IP64 water-resistant boot, and manual reset functionality, it ensures reliable protection against overcurrent while withstanding harsh marine conditions. This circuit breaker is an essential component for maintaining safety in your electrical system. |
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1-2 weeks delivery time The Blue Sea 7156 Marine Grade Short Stop Circuit Breakers, 40A, are designed for harsh marine environments. They provide reliable circuit protection with corrosion-resistant materials and a high interrupt capacity of 2500A at 28V DC. The included red insulating boot and IP64 water-resistant cover ensure durability and ease of use in all conditions. |
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1-2 weeks delivery time The Blue Sea 7157 - Marine Grade Short Stop Circuit Breakers, 50A, provides reliable circuit protection with corrosion-resistant materials and an IP64 water-resistant boot for harsh conditions. It features a thermal trip, manual reset operation, secure stainless steel lock nuts, and a red insulating boot (in retail models), making it an excellent choice for marine and industrial applications. |
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1-2 weeks delivery time The Blue Sea 7205 - Circuit Breaker A-Series Single Pole Toggle 10A Red combines switching and circuit protection into a single device, designed for both AC and DC systems. Certified to meet international safety standards, including ABYC, UL 1077, TUV, CE, and CSA, this breaker features a "trip free" design, ensuring it cannot be held closed during fault conditions. It is perfect for protecting sensitive electronics and provides reliable service with a long lifespan of 10,000 switch cycles. |
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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.