Blue Sea Systems offers a comprehensive range of high-quality marine electrical products. Their products include fuse panels, terminal fuses, distribution blocks, battery management systems, switches, circuit protection, and more. These products are designed to enhance the safety, reliability, and efficiency of electrical systems on boats and yachts. Blue Sea Systems' fuse panels and distribution blocks help organize and protect wiring, while their battery management solutions ensure proper power distribution and control. Their switches, voltmeters, and other components provide easy monitoring and control of onboard electrical systems. Overall, Blue Sea Systems' products contribute to the smooth operation and safety of marine electrical systems.
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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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1-2 weeks delivery time The Blue Sea 7209 A-Series Red Toggle Circuit Breaker, Single Pole 15A, offers reliable protection for both AC and DC systems. It meets industry standards and features a "Trip Free" design, ensuring safety by preventing accidental operation during fault conditions. With an interrupt capacity of 3000A at 120V AC and a 10,000-switching cycle life, it is perfect for marine and industrial use. The stainless steel components ensure secure installation, and the red toggle actuator provides clear identification.
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1-2 weeks delivery time The Blue Sea 7217 - A-Series Red Toggle Circuit Breaker, Single Pole 25A offers both switching and circuit protection for AC and DC systems. This durable, easy-to-operate breaker features a "Trip Free" design that prevents it from being held in the "ON" position during fault conditions. With a high interrupt capacity and the ability to withstand temperatures from -40°C to 85°C, it’s built for long-term reliability and performance, making it ideal for use in boats, RVs, and other electrical applications.
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1-2 weeks delivery time The Blue Sea 7220 Circuit Breaker A-Series Single Pole Toggle 30A Black provides reliable protection and easy operation for AC/DC applications. With certifications including ABYC, UL 1077, TUV, CE, and CSA, it ensures safety and meets international standards. Its trip-free design, high durability, and 10,000 rated switch cycles make it an ideal choice for protecting your electrical systems in marine, automotive, and industrial environments.
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1-2 weeks delivery time The Blue Sea 7221 - A-Series Red Toggle Circuit Breaker, Single Pole 30A, is a robust and reliable circuit protection solution that meets ABYC standards. Its magnetic hydraulic design and "trip free" feature ensure safety and consistent performance for both AC and DC applications, making it ideal for marine electrical systems.
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1-2 weeks delivery time The Blue Sea 7226 - A-Series White Toggle Circuit Breaker, Single Pole 40A, is a reliable and durable solution for AC and DC applications. With its "Trip Free" design and impressive interrupt capacity, this breaker ensures the safety of your electrical systems. Designed for easy operation and long-lasting performance, it can handle up to 10,000 switching cycles and operates within a wide temperature range, making it a great choice for marine, RV, and other applications.
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1-2 weeks delivery time The Blue Sea 7228 A-Series Black Toggle Circuit Breaker provides reliable protection for both AC and DC systems with a 50A rating. Featuring a magnetic hydraulic "Trip Free" design, it ensures safety by preventing the breaker from being held "ON" during fault conditions. This breaker meets ABYC standards and offers easy installation, durability, and long-lasting performance with 10,000 switching cycles.
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What are the key components and features of a Blue Sea Systems add-a-battery dual circuit system, and how does it contribute to effective battery management on boats?
A Blue Sea Systems add-a-battery dual circuit system is a comprehensive solution designed for efficient battery management on boats and yachts. It includes key components such as an Automatic Charging Relay (ACR), distribution blocks, switches, fuses, and terminal blocks. The system allows seamless switching between battery banks, prioritizing charging and isolating them when necessary. This setup optimizes power distribution, prevents battery drain, and ensures reliable starting power. The dual circuit system is a fundamental tool in maintaining electrical integrity and uninterrupted power supply on marine vessels.
By integrating a Blue Sea Battery Switch, users gain a reliable and safe method to manually control power flow between battery banks. This switch is built to marine-grade standards, ensuring long-term durability in harsh environments.
How does a Blue Sea Systems SI-ACR (Automatic Charging Relay) function, and what benefits does it offer for maintaining optimal battery charging and isolation?
The Blue Sea Systems SI-ACR (Automatic Charging Relay) is a key component in advanced Marine Wiring systems, designed to simplify and optimize the management of multiple battery banks on boats and yachts. It functions by automatically connecting battery banks during charging—when voltage exceeds a preset threshold—and isolating them when charging stops or voltage drops.
For a complete power distribution and protection solution, pair the SI-ACR with a robust Blue Sea Fuse Block.
What is the purpose of a Blue Sea Systems MRBF (Terminal Fuse) and how is it utilized in marine electrical systems to ensure safety and protection?
The Blue Sea Systems MRBF (Terminal Fuse) is a crucial component in marine electrical systems designed to provide protection against overcurrent situations. It safeguards electrical circuits and equipment by interrupting the flow of current in the event of a fault or excessive current draw. These fuses are engineered to handle high current loads and are typically installed in close proximity to batteries, making them a critical element in systems that require high reliability and safety.
Often used alongside Blue Sea Add a Battery systems, MRBF fuses ensure consistent protection and help maintain the integrity of the overall electrical setup. Their compact design and high interrupt capacity make them ideal for marine environments, where space is limited and safety is paramount.
To further enhance electrical safety and efficiency, integrating a Blue Sea Terminal Block provides organized and secure connections, optimizing the performance and reliability of marine electrical installations.