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 4012 Cable Cap 1x.500 Stud Red is an essential accessory designed to protect and cover exposed electrical terminals. Specifically designed to fit 1x.500 studs, this cable cap provides insulation and prevents accidental contact with live wires, ensuring safety in electrical installations. With its easy installation and secure fit, the Blue Sea 4012 Cable Cap offers convenience and added protection. Its vibrant red color adds visibility, making it easy to identify covered terminals. Suitable for various applications, this cable cap is a durable and reliable solution to maintain safety and proper insulation. |
€ 5,16
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 4013 - Cable Cap 1x.500 Stud Black is a reliable and efficient cable cap designed to protect and insulate stud-mounted electrical connections. With its sleek black color, it adds a touch of aesthetics to your electrical setup while ensuring safety and reliability. The cable cap features a 1x.500 stud size, providing a secure fit for various wiring applications. Whether you are working on automotive, marine, or industrial projects, the Blue Sea 4013 Cable Cap offers optimal protection and insulation, making it an essential component for any electrical installation. |
€ 5,42
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 4018 Dual Post CableCap provides excellent insulation for dual-post marine batteries, preventing accidental grounding and ensuring safe operation. The pair includes both black and red insulators, offering a durable and temperature-resistant solution for marine electrical systems. |
€ 8,55
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 4135 Push Button Reset Only Circuit Breaker Boot is a clear, UV-resistant accessory designed to securely mount thermal push button circuit breakers, protecting them from the elements and ensuring reliable performance over time. This simple yet effective solution enhances the longevity of your marine electrical system components. |
€ 6,37
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 4137 - Push Button Reset Only Circuit Breaker Boot, Black, is a UV-resistant, durable replacement for the standard mounting nut on thermal push button circuit breakers. Designed for use in marine and outdoor environments, it resists discoloration and cracking, offering long-lasting protection. With a thread size of 3/8-27 UNS, this boot is easy to install and comes in a convenient two-pack for multiple applications. |
€ 6,37
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 4138 WeatherDeck® Toggle Switch Boot is a robust, UV-resistant accessory that ensures long-lasting protection for WeatherDeck™ Panel Switches in marine environments. Its IP67 rating guarantees temporary immersion protection, making it a reliable choice for outdoor use. |
€ 5,84
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 4150 - WeatherDeck® Toggle Switch SPST, ON-OFF, is a robust, waterproof toggle switch designed for use in Blue Sea Systems' WeatherDeck® Panels. With an IP67 rating when paired with the WeatherDeck® Toggle Switch Boot, it provides reliable protection against water and harsh conditions. Made from non-corrosive materials, it is ideal for controlling lights and other devices in marine and outdoor environments. This switch features easy installation with quick connect terminals and is rated for up to 15A at 125V AC or 12V DC. |
€ 9,96
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 4151 WeatherDeck® Toggle Switch is a high-performance, corrosion-resistant switch designed for marine use. With its IP67 rating and nickel-plated brass construction, it provides reliable operation in tough conditions and is perfect for controlling horns or windshield wipers. |
€ 9,96
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 4152 Toggle Switch is a robust and versatile solution, designed with a Single Pole Single Throw (SPST) configuration featuring an On-Off-On toggle. This switch is ideal for applications where precise control over multiple functions is essential. With its durable build and easy-to-operate toggle mechanism, the Blue Sea 4152 ensures reliable and convenient management of your electrical systems. Upgrade your control capabilities with this dependable toggle switch, available through our online store or authorized dealers for a variety of applications. |
€ 9,85
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1-2 weeks delivery time Price incl. 19% VAT
The Blue Sea 4153 Switch WD Toggle SPST (On)-Off-On is a versatile and robust toggle switch, designed for precise control in various applications. With a Single Pole, Single Throw (SPST) configuration, it offers three positions: On, Off, and On. The durable toggle mechanism ensures longevity and easy operation, making it an ideal choice for marine, automotive, and diverse electrical setups. Easy to install and built with quality in mind, the Blue Sea 4153 is a reliable component for enhancing circuit control, providing dependable performance for your electrical systems. Upgrade confidently with this switch for a seamless and efficient control experience. |
€ 10,20
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 4154 WeatherDeck® Toggle Switch SPDT, (ON)-OFF-(ON) is a durable, corrosion-resistant switch designed for use in Blue Sea Systems' WeatherDeck® panels. With a robust nickel-plated brass and phenolic construction, it is rated IP67 for temporary immersion and is ideal for marine and outdoor applications. It features a momentary SPDT design, with a maximum amperage rating of 15A at 125V AC and 12V DC, and 10A at 250V AC. This lightweight switch is easy to install with quick connect tabs and offers reliable performance in harsh environments. |
€ 10,26
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 4155 WeatherDeck Toggle Switch is a DPDT switch with On-Off-On functionality. It offers reliable performance. |
€ 21,64
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 4160 - 10A Push Button LED Ring Switch OFF-ON Blue is a versatile and durable switch perfect for various applications. It features a 10A continuous rating at 12V DC, a blue LED ring for visual feedback, and supports up to 40,000 switching cycles. This switch operates within a broad temperature range and can be installed with ease using .110-inch quick connects. Whether wired for normally open or normally closed operation, it offers both reliability and flexibility for marine, automotive, and industrial use. |
€ 26,77
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 4180 - 15A Push Button Backlit Switch OFF-ON is a durable and user-friendly switch ideal for marine and outdoor use. Featuring a backlit button that lights up blue when off and red when on, it offers clear status indication, even in low light. It comes with five customizable ICON labels and can handle up to 15A at 12V DC. With a long lifespan, wide temperature range, and easy installation, this switch is perfect for a variety of electrical applications. |
€ 85,43
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 4215 Label Kit is your go-to solution for organizing and identifying DC components in water systems. With 30 square black labels featuring Version 1 markings, this comprehensive kit ensures clear identification, making it an essential tool for efficient maintenance and troubleshooting in marine and various electrical environments. Upgrade your organization with precision using the Blue Sea 4215 Label Kit, designed to enhance clarity and streamline your electrical setup. |
€ 18,63
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 4230 Label Kit is specifically crafted for the Stainless Steel Button Switch Back Lit series, offering a convenient solution for clear and customizable switch identification. Elevate the functionality and aesthetics of your switch panel by personalizing each switch with these durable labels, ensuring a professional and organized appearance. Enhance your electrical system's efficiency with precision labeling using the Blue Sea 4230 Label Kit. |
€ 18,28
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 4302 WeatherDeck® 12V DC Waterproof Fuse Panel is built for durability and performance in harsh marine environments. Its IP67 rating ensures the panel is waterproof, providing peace of mind even in the most challenging conditions. The bicolored LEDs make it easy to monitor your circuits, ensuring that your electrical system remains safe and functional at all times. |
€ 87,73
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1-2 weeks delivery time Price incl. 19% VAT The Blue Sea 4304 - WeatherDeck® 12V DC Waterproof Fuse Panel is designed for harsh marine environments, offering superior weather protection with an IP67 rating. It features 4 positions, bicolored LEDs for easy circuit status identification, and a reliable fuse-based circuit protection system. Ideal for flybridges and open cockpits, this compact and durable fuse panel ensures safe and efficient power management in exposed conditions. |
€ 122,17
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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.